Physics:Gorilla Glass

From HandWiki
Short description: Chemically strengthened glass made by Corning
A Nokia N8 with a Gorilla Glass screen

Gorilla Glass is a brand of chemically strengthened glass developed and manufactured by Corning. It is in its eighth generation. Designed to be thin, light and damage-resistant, the glass gains its surface strength, ability to contain flaws, and crack-resistance by being immersed in a hot, potassium-salt, ion-exchange bath.[1]

The alkali-aluminosilicate sheet glass is used primarily as cover glass for portable electronic devices, including mobile phones, smartwatches, portable media players, portable computer displays, and television screens.[2] It is manufactured in Harrodsburg, Kentucky; in Asan, South Korea ;[3] and in Taiwan. In October 2017, some five billion devices globally contained Gorilla Glass.[4] While dominating its market, Gorilla Glass faces varying competition from close equivalents, including AGC Inc.'s Dragontrail and Schott AG's Xensation and synthetic sapphire.[5][6][7][4]

Background and development

Corning experimented with chemically strengthened glass in 1960 as part of a "Project Muscle" initiative. Within a few years they had developed a "muscled glass"[8] marketed as Chemcor. The product was used until the early 1990s in commercial and industrial applications, including automotive, aviation and pharmaceutical uses,[8] notably in approximately 100 Dodge Dart and Plymouth Barracuda racing cars in 1968, where minimizing the vehicle's weight was essential.[9]

Experimentation was revived in 2005, investigating whether the glass could be made thin enough for use in consumer electronics.[10] Although not called Gorilla Glass at the time, it was brought into commercial use with the launch of the iPhone in June 2007.[11][12] The iPhone that Steve Jobs revealed in January 2007 still featured a plastic display. The day after he held up the plastic iPhone on stage, Jobs complained about scratches that had developed on the phone's display after carrying it around in his pocket. Apple then contacted Corning and asked for a thin, toughened glass to be used in its new phone.[13] The scratch-resistant glass that shipped[14] on the first-generation iPhone would eventually come to be known as Gorilla Glass, officially introduced in February 2008.[15] Corning further developed the material for a variety of smartphones and other consumer electronics devices for a range of companies.[16][17][18]

Corning markets the material's primary properties as its high scratch-resistance (protective coating) and its hardness (with a Vickers hardness test rating of 622 to 701),[19] which allows the glass to be thin without being fragile. The glass can be recycled.[16]

In December 2015, Ford announced that it would use the material for the windshield and rear window of its second-generation Ford GT sports car going on sale in 2016.[20] It later spread to mainstream models such as the Ford F-150 and Jeep Wrangler.[21]

Manufacture

During its manufacture, the glass is toughened by ion exchange. The material is immersed in a molten alkaline potassium salt at a temperature of approximately 400 °C (750 °F),[22] wherein smaller sodium ions in the glass are replaced by larger potassium ions from the salt bath. The larger ions occupy more volume and thereby create a surface layer of high residual compressive stress, giving the glass surface increased strength, the ability to contain flaws,[23] and overall crack-resistance,[24] making it resistant to damage from everyday use.[22]

Generations

Gorilla Glass, initially featured on the original iPhone upon its release in June 2007,[11] was formally unveiled in February 2008.[15] By 2010, the glass had been used in approximately 20% of mobile handsets worldwide, or about 200 million units.[25]

Gorilla Glass 2 was introduced in January 2012.[26] The second generation is 20% thinner than the original Gorilla Glass.[27] It was first used on the Samsung Galaxy S III.[28] In October 2012, Corning announced that over one billion mobile devices used Gorilla Glass.[29]

Gorilla Glass 3 was introduced at CES 2013 on January 7.[30] According to Corning, the material is up to three times more scratch-resistant than the previous version, with enhanced ability to resist deep scratches that typically weaken glass.[31][32] Promotional material for Gorilla Glass 3 claims that it is 40% more scratch-resistant in addition to being more flexible.[33] The design of Gorilla Glass 3 was Corning's first use of atomic-scale modeling before the material was melted in laboratories, with the prediction of the optimal composition obtained through the application of rigidity theory.[34] The first phone to use Gorilla Glass 3 was the Samsung Galaxy S4.[35]

When Gorilla Glass 3 was announced, Corning indicated that areas for future improvements included reducing reflectivity and susceptibility to fingerprint smudges, changing surface treatments, and the way the glass is finished.[27] Antimicrobial Gorilla Glass, with antibacterial ionic silver incorporated into its surface, was introduced and demonstrated at CES 2014 in January.[36]

Gorilla Glass 4 was introduced in November 2014.[37] It has better damage resistance and capability to be made thinner with the same performance as its predecessor.[38] It was first used on the Samsung Galaxy Alpha.[39]

Gorilla Glass 5 was introduced in July 2016.[40] It offers better resistance to cracking from drops and was first used on the Samsung Galaxy Note 7.[41]

Gorilla Glass SR+ was introduced in August 2016.[42] It was designed for wearable mobile devices, focusing on toughness, scratch resistance, and optical clarity.[43] It was first used on the Samsung Gear S3 smartwatch.[44]

Gorilla Glass 6 was introduced in July 2018.[45] It has the scratch resistance of Gorilla Glass 5, but is designed to withstand multiple drops from even greater heights. It was first used on the Samsung Galaxy S10.[46]

Gorilla Glass DX and DX+ were introduced in July 2018, following the launch of Gorilla Glass 6.[47] An extension of Gorilla Glass SR+, Gorilla Glass DX features enhanced antireflective optics with the same scratch resistance of Gorilla Glass, while Gorilla Glass DX+ provides enhanced antireflective optics with superior scratch resistance. While primarily intended for wearable mobile devices, developments were underway to adapt these new glass composites to larger form-factor devices.[47] Gorilla Glass DX+ was first used on the Samsung Galaxy Watch.[48]

Gorilla Glass 3+ was introduced in August 2019.[49] It was designed for value and intermediate segment mobile devices, and its drop performance bridges the gap between Gorilla Glass 3 and Gorilla Glass 5 in this market segment.[49]

Gorilla Glass Victus was introduced in July 2020.[50] It improves both drop and scratch performance and is claimed by Corning to be twice as scratch-resistant as Gorilla Glass 6.[50] It was first used on the Samsung Galaxy Note 20 Ultra.[51]

In July 2021, Corning announced that it will bring its Gorilla Glass DX and DX+ glass composites to cover smartphone camera lenses and said that Samsung would be the first customer to adopt them.[52] The first Samsung phones to use Gorilla Glass DX protection for the cameras were the Galaxy Z Fold 3 and the Galaxy Z Flip 3.[53]

Gorilla Glass Victus 2 was introduced in November 2022.[54] The second-generation Victus has a new composition for improved drop performance on rough surfaces like concrete. In terms of scratch resistance, it is said to be similar to its predecessor.[55] However, according to user reports, the glass is susceptible to micro-scratches, and it has been suggested that this could be due to the use of softer materials for improved resistance to shattering.[56][57] Gorilla Glass Victus 2 was first used on the Samsung Galaxy S23 series.[58]

Gorilla Glass Armor was introduced in January 2024.[59] While not directly comparing it to the previous generation, Corning claims that the glass performs up to three times better on drop tests onto concrete and is four times more scratch-resistant than competitive aluminosilicate cover glasses. Additionally, it improves visual clarity by reducing reflectance by up to 75% compared to a typical glass surface, enhancing display readability. It was first used on the Samsung Galaxy S24 Ultra.[59]

Comparison of properties

Generation 1 2[60][61] 3[62] 4[63][64] 5[65] SR+[lower-alpha 1] 6[66] DX/DX+[lower-alpha 1] 3+ Victus[67] Victus 2[68] Armor
Announced Feb 2008[15] Jan 2012[26] Jan 2013[30] Nov 2014[37] Jul 2016[40] Aug 2016[42] Jul 2018[45] Jul 2018[47] Aug 2019[49] Jul 2020[50] Nov 2022[54] Jan 2024[59]
Density in g/cm3 2.42 2.39 2.42 2.43 2.4 2.4 2.41
Young's Modulus in GPa 71.5 70 65.8 77 77 77 79
Poission's Ratio 0.21 0.22 0.22 0.21 0.21 0.21 0.22
Shear Modulus in GPa 29.6 28.5 26 31.7 31.9 31.4 32.2
Vickers Hardness (200g load): Unstrengthened in kgf/mm2 534 555 489 559 611 590 595
Vickers Hardness (200g load): Strengthened in kgf/mm2 649 653 596 608 678 651 670
Fracture Toughness in MPa m0.5 0.68 0.66 0.67 0.69 0.7 0.76 0.82
Coefficient of Thermal Expansion (0–300 °C) in 10-7/K 81.4 75.8 86.9 78.8 75.2 72.5 58.8

Related products

On October 26, 2011, Corning announced the commercial launch of Lotus Glass, designed for OLED and next-generation LC displays.[69] The intrinsic thermal consistency of Lotus Glass allows it to retain its shape and quality during high-temperature processing. Decreased compaction and variation during the crystallization and activation step further reduce stress and distortions to the substrate. This enables tighter design rules in advanced backplanes for higher resolution and faster response time.[70] According to Corning, Gorilla Glass is specifically a cover glass for the exterior of display devices while Lotus Glass is designed as a glass substrate to be used within liquid crystal display panels. In other words, a single product could incorporate both Gorilla Glass and Lotus Glass.[71]

On February 2, 2012, Corning Incorporated and Samsung Mobile Display Co., Ltd. signed an agreement to establish a new equity venture for the manufacture of specialty glass substrates for the OLED device market in Korea. The joint venture is based on Lotus Glass.[72] Lotus XT Glass became available in 2013.[73]

In 2012, Corning introduced Willow Glass,[74] a flexible glass based on borosilicate glass,[75] launched for use as a display substrate.

Ceramic Shield, a ceramic-hardened front glass, was co-developed with Apple and is used on all iPhones from iPhone 12 onwards (except the third-generation iPhone SE).[76]

See also

  • Overflow downdraw method
  • Tempered glass
  • Ceverit (de) (a chemically hardened glass also known as Superfest and CV-Glas)

Notes

  1. ↑ 1.0 1.1 For wearable mobile devices.

References

  1. ↑ "How Gorilla Glass is Made | Glass Composition and Manufacturing Process | Corning Gorilla Glass" (in en-us). https://www.corning.com/gorillaglass/worldwide/en/technology/how-it-s-made.html. 
  2. ↑ "FAQs". Gorilla Glass. Corning. March 10, 2012. http://www.corninggorillaglass.com/faqs/all. 
  3. ↑ "Corning Announces Transfer of Corning® Gorilla® Glass Production". Corning. March 6, 2014. http://www.corning.com/news_center/news_releases/2014/2014030601.aspx. 
  4. ↑ 4.0 4.1 "One of the world's oldest products faces the digital future". The Economist. 12 October 2017. https://www.economist.com/news/science-and-technology/21730128-soon-gorilla-glass-and-its-descendants-will-be-everywhere-one-worlds. 
  5. ↑ "Gorilla Glass maker unveils ultra-thin and flexible Willow Glass". Physics News. http://www.physnews.com/materials-news/cluster251747226/. 
  6. ↑ "Xensation". Schott. http://www.schott.com/xensation/english/index.html. 
  7. ↑ "Gorilla Glass 6 gives phones a better shot at surviving multiple drops". Engadget, July 19, 2018, Jon Fingas. 18 July 2018. https://www.engadget.com/2018/07/18/corning-unveils-gorilla-glass-6/. 
  8. ↑ 8.0 8.1 Pogue, David (December 9, 2010). "Gorilla Glass, the Smartphone's Unsung Hero". The New York Times. http://pogue.blogs.nytimes.com/2010/12/09/gorilla-glass-the-smartphones-unsung-hero/. 
  9. ↑ Isaacson, Walter (2011). "36 – The iPhone: Three Revolutionary Products in One". Steve Jobs. Simon & Schuster. pp. 471–72. ISBN 978-1-4516-4853-9. https://archive.org/details/stevejobs00isaa/page/471. 
  10. ↑ Gardiner, Bryan (2012-09-24). "Glass Works: How Corning Created the Ultrathin, Ultrastrong Material of the Future" (in en-US). Wired. https://www.wired.com/2012/09/ff-corning-gorilla-glass/. Retrieved 2022-12-05. 
  11. ↑ 11.0 11.1 "Glass vendor Corning to receive $200 million from Apple's new fund". idownloadblog.com. 12 May 2017. http://www.idownloadblog.com/2017/05/12/corning-apple-fund/. "[In 2005,] Corning CEO Wendell Weeks gave Steve Jobs a demonstration of his company's glass material. Jobs was impressed and decided to use Corning's glass protection for the original iPhone, as explained in Walter Isaacson's authorized biography of the late Apple co-founder" 
  12. ↑ Isaacson, Walter (2011). Walter Isaacson Great Innovators e-book boxed set: Steve Jobs, Benjamin Franklin, Einstein. Simon and Schuster. ISBN 978-1-4516-7760-7. https://books.google.com/books?id=cf_2PBPP-rEC. 
  13. ↑ Ricker, Thomas (2019-07-09). "What happened to the original iPhone's plastic screen?" (in en-US). https://www.theverge.com/2019/7/9/20687299/plastic-iphone-gorilla-glass-origin-story-steve-jobs. 
  14. ↑ "iPhone Delivers Up to Eight Hours of Talk Time – Now Features Durable Glass Top Surface" (Press release). Apple. 2007-06-18. Archived from the original on 2022-12-05. Retrieved 2022-12-05.
  15. ↑ 15.0 15.1 15.2 "Corning Extends Fusion Process to Tackle Touch-Screen Applications" (Press release). 8 February 2008. Archived from the original on 26 September 2008.
  16. ↑ 16.0 16.1 "FAQs". Gorilla Glass. Corning. http://www.corninggorillaglass.com/faqs/all. 
  17. ↑ Nusca, Andrew (December 22, 2009). "The science behind stronger display glass on your phone, computer". SmartPlanet. http://www.smartplanet.com/blog/smart-takes/the-science-behind-stronger-display-glass-on-your-phone-computer/2997. 
  18. ↑ "Full Products List". Gorilla Glass. Corning. http://www.corninggorillaglass.com/products-with-gorilla/full-products-list. 
  19. ↑ "Gorilla Glass". Technical Materials. Corning. p. 2. http://www.corning.com/docs/specialtymaterials/pisheets/PI2317.pdf. 
  20. ↑ "Gorilla Glass, used for cell phones, is coming to cars - Houston Chronicle". http://www.chron.com/business/article/Gorilla-Glass-used-for-cell-phones-is-coming-to-6700237.php. 
  21. ↑ Atiyeh, Clifford (25 September 2019). "Gorilla Glass Windshields Are Impressive, but Are They Worth the Money?". Car and Driver. https://www.caranddriver.com/news/a29214448/gorilla-glass-windshields-pricing/. 
  22. ↑ 22.0 22.1 "How It's Made: Ion-exchange process". Gorilla Glass. Corning. http://www.corninggorillaglass.com/en/technology/how-its-made. 
  23. ↑ "What Stresses Gorilla Glass Makes It Stronger". Inside Science, Sophie Bushwick, February 4, 2015. 17 May 2013. http://www.insidescience.org/content/what-stresses-gorilla-glass-makes-it-stronger/1009. 
  24. ↑ Walton, Donnell; Amin, Jaymin; Shashdhar, Naga (12 July 2010), Electronic Design – Specialty Glass: a new design element in consumer electronics, Corning, http://www.corninggorillaglass.com/uploads/kcfinder/files/3851E_ED_CORNING_ePrint.pdf .
  25. ↑ Ulanoff, Lance (January 12, 2011). "Why Is Gorilla Glass So Strong?". PC Magazine. https://www.pcmag.com/article2/0,2817,2375657,00.asp. 
  26. ↑ 26.0 26.1 "Corning Unveils New Gorilla® Glass 2" (Press release). 9 January 2012. Archived from the original on 27 February 2017.
  27. ↑ 27.0 27.1 "Corning, After Thinning Out Gorilla Glass, Makes New Generation Tougher". Forbes. https://www.forbes.com/sites/connieguglielmo/2013/01/10/corning-after-thinning-out-gorilla-glass-makes-new-generation-tougher/. 
  28. ↑ "New Corning® Gorilla® Glass 2 Selected for Samsung GALAXY S III" (Press release). Corning. 2012-05-29. Retrieved 2024-01-21.
  29. ↑ News release, Corning, Oct 24, 2012, http://www.corning.com/news_center/news_releases/2012/2012102401.aspx .
  30. ↑ 30.0 30.1 "Corning Launches New Gorilla® Glass 3 with Native Damage Resistance™" (Press release). Corning. 2013-01-07. Archived from the original on 2022-12-05. Retrieved 2022-12-05.
  31. ↑ "Gorilla Glass". Corning. http://www.corninggorillaglass.com/Gorilla-Glass. 
  32. ↑ Dante D'Orazio (3 January 2013). "Corning Gorilla Glass 3 to be three times more scratch resistant than previous generation". The Verge. https://www.theverge.com/2013/1/3/3833028/corning-gorilla-glass-3-announced-for-ces-2013. 
  33. ↑ Lidsky, David (2013-02-11). "Corning". Most innovative companies. Fast Company. http://www.fastcompany.com/most-innovative-companies/2013/corning. 
  34. ↑ Wray, Peter (7 January 2013). "Gorilla Glass 3 explained (and it is a modeling first for Corning!)". Ceramic Tech Today. The American Ceramic Society. http://ceramics.org/ceramic-tech-today/gorilla-glass-3-explained-and-it-is-a-modeling-first-for-corning. 
  35. ↑ Skipworth, Hunter (2013-04-22). "Samsung Galaxy S4's Gorilla Glass 3 screen is nearly invincible" (in en-gb). https://www.pocket-lint.com/phones/news/samsung/120584-samsung-galaxy-s4-s-gorilla-glass-3-screen-is-nearly-invisible. 
  36. ↑ "Corning Unveils World's First Antimicrobial Cover". http://www.corning.com/news_center/news_releases/2014/2014010601.aspx. 
  37. ↑ 37.0 37.1 "Corning Redefines the Standard in Damage Resistance With Gorilla® Glass 4" (Press release). Corning. 2014-11-20. Archived from the original on 2022-12-05. Retrieved 2022-12-05.
  38. ↑ "Mobile Phones, Smartphones, Slates, Tablets, Notebooks, Wearables and other devices with Gorilla Glass – Corning Gorilla Glass". http://www.corninggorillaglass.com/uploads/kcfinder/files/Corning+Gorilla+Glass+4_PI+Sheet_112414.pdf. 
  39. ↑ Lee, Tyler (2014-12-10). "Samsung Galaxy Alpha Was The First Phone To Use Corning's Gorilla Glass 4" (in en). https://www.ubergizmo.com/2014/12/samsung-galaxy-alpha-was-the-first-phone-to-use-cornings-gorilla-glass-4/. 
  40. ↑ 40.0 40.1 "Corning Unveils Corning® Gorilla® Glass 5" (Press release). Corning. 2016-07-20. Archived from the original on 2022-12-05. Retrieved 2022-12-05.
  41. ↑ "The Galaxy Note 7 is the first phone with Gorilla Glass 5". androidcentral.com. 2016-08-02. http://www.androidcentral.com/gorilla-glass-5-makes-its-debut-galaxy-note-7. 
  42. ↑ 42.0 42.1 "Corning introduces Gorilla Glass SR+ for wearables" (Press release). Corning. 2016-08-31. Archived from the original on 2022-12-05. Retrieved 2022-12-05.
  43. ↑ "Corning introduces Gorilla Glass SR+ for wearables". Android Authority. 31 August 2016. http://www.androidauthority.com/gorilla-glass-sr-wearables-713485/. 
  44. ↑ "Samsung Gear S3 watches get bigger screens and batteries". BBC. 2016-08-31. https://www.bbc.co.uk/news/technology-37234442. 
  45. ↑ 45.0 45.1 "Corning Introduces Corning Gorilla Glass 6, Delivering Improved Durability for Next-Generation Mobile Devices" (Press release). Corning. 18 July 2018. Archived from the original on 19 July 2018. Retrieved 19 July 2018.
  46. ↑ "Samsung Galaxy Note10 | Samsung | Corning Gorilla Glass" (in en-us). Samsung. https://www.corning.com/gorillaglass/worldwide/en/products-with-gorilla-glass/smartphones/samsung/samsung-galaxy-note10.html. 
  47. ↑ 47.0 47.1 47.2 "Corning Announces Corning® Gorilla® Glass DX and Corning® Gorilla® Glass DX+" (Press release). Corning. 18 July 2018. Archived from the original on 8 December 2021. Retrieved 12 November 2020.
  48. ↑ "Corning Gorilla Glass DX+ Chosen for Samsung Galaxy Watch" (Press release). Corning. August 9, 2018. Archived from the original on January 18, 2021. Retrieved November 12, 2020.
  49. ↑ 49.0 49.1 49.2 "Corning Adds Corning® Gorilla® Glass 3+ to Portfolio of Advantaged Cover Glasses" (in en-us). https://www.corning.com/gorillaglass/worldwide/en/news/news-releases/2019/08/corning-adds-corning-gorilla-glass-3-plus.html. 
  50. ↑ 50.0 50.1 50.2 "Corning Introduces Corning Gorilla Glass Victus, The Toughest Gorilla Glass Yet For Mobile Consumer Electronics" (Press release). Corning. 23 July 2020. Archived from the original on 24 July 2020. Retrieved 23 July 2020.
  51. ↑ "Samsung Galaxy Note20 Ultra | Samsung | Corning Gorilla Glass" (in en-us). https://www.corning.com/gorillaglass/worldwide/en/products-with-gorilla-glass/smartphones/samsung/samsung-galaxy-note20-ultra.html. 
  52. ↑ "Corning Expands Corning® Gorilla® Glass Composite Products to Optimize Performance of Mobile Device Cameras" (Press release). Corning. 2021-07-22. Archived from the original on 2022-12-18. Retrieved 2022-12-18.
  53. ↑ Matei, Mihai (2022-01-05). "Galaxy S22 Ultra has Gorilla Glass camera protection, says new leak" (in en-US). https://www.sammobile.com/news/galaxy-s22-ultra-gorilla-glass-camera-protection-new-leak/. 
  54. ↑ 54.0 54.1 "Corning Redefines Tough with Corning® Gorilla® Glass Victus® 2" (Press release). Corning. 2022-11-30. Archived from the original on 2022-12-04. Retrieved 2022-12-04.
  55. ↑ "Corning unveils Gorilla Glass Victus 2 with improved drop protection". Business Standard. 1 December 2022. https://www.business-standard.com/article/technology/corning-unveils-gorilla-glass-victus-2-with-improved-drop-protection-122120100319_1.html. 
  56. ↑ Sohail, Omar (2023-02-15). "Galaxy S23 Ultra's Gorilla Glass Victus 2 Is Not Scratch-Resistant; Owner Claims Flagship Received 'Micro-Abrasions' While Kept In the Pocket" (in en-US). https://wccftech.com/galaxy-s23-ultra-gorilla-glass-victus-2-easily-scratches/. 
  57. ↑ Shanto, Abid Ahsan (2023-02-15). "Galaxy S23 Ultra Is Not as Scratch-Resistant as It Claims!" (in en-US). https://www.gizchina.com/2023/02/15/galaxy-s23-ultra-is-not-as-scratch-resistant-as-it-claims/. 
  58. ↑ McNeal, Ryan (2023-01-26). "Galaxy S23 series to be the first phone to use Gorilla Glass Victus 2" (in en). https://www.androidauthority.com/gorilla-glass-victus-2-3272236/. 
  59. ↑ 59.0 59.1 59.2 "Samsung Galaxy S24 Ultra Creates New Standards of Durability and Visual Clarity with Corning® Gorilla® Armor" (Press release). Corning. 2024-01-17. Retrieved 2024-01-18.
  60. ↑ "MatWeb - Corning Gorilla® Glass 2". https://www.matweb.com/search/datasheet.aspx?MatGUID=ce56ff874f7f4424b77139972162220d. 
  61. ↑ https://valleydesign.com/Datasheets/Corning-Gorilla-glass.pdf
  62. ↑ https://www.corning.com/microsites/csm/gorillaglass/PI_Sheets/2020/Gorilla_Glass_3_ProdSheet.pdf
  63. ↑ Wallace, John (2014-11-20). "Corning introduces Gorilla Glass 4, next generation of chemically strengthened glass for displays, devices". https://www.laserfocusworld.com/optics/article/16564393/corning-introduces-gorilla-glass-4-next-generation-of-chemically-strengthened-glass-for-displays-devices. 
  64. ↑ "MatWeb - Corning Gorilla® Glass 4 Touch Screen Glass". https://www.matweb.com/search/DataSheet.aspx?MatGUID=a3b72a8535fd44f09206663f95e79549. 
  65. ↑ https://www.corning.com/microsites/csm/gorillaglass/PI_Sheets/2020/Corning%20Gorilla%20Glass%205_PI%20Sheet.pdf
  66. ↑ https://www.corning.com/microsites/csm/gorillaglass/PI_Sheets/2020/Corning%20Gorilla%20Glass%206_PI%20Sheet.pdf
  67. ↑ https://www.corning.com/microsites/csm/gorillaglass/PI_Sheets/2020/Corning%20Gorilla%20Glass%20Victus_PI%20Sheet.pdf
  68. ↑ https://www.corning.com/microsites/csm/gorillaglass/PI_Sheets/Gorilla_Glass_Victus_2_PI_Sheet.pdf
  69. ↑ "Corning Unveils Corning Lotus Glass for High-Performance Displays – New composition enables OLED and next generation liquid crystal displays". Corning. Oct 25, 2011. http://www.corning.com/news_center/news_releases/2011/2011102501.aspx. 
  70. ↑ "Corning Lotus Glass and Gorilla Glass 2". Gizmo. http://www.gizmocanada.com/2012/02/samsungs-corning-lotus-glass-and-gorilla-glass-2/. 
  71. ↑ "Corning Lotus Glass to compliment [sic] Gorilla Glass". Smart keitai. October 26, 2011. http://www.smartkeitai.com/corning-lotus-glass-to-succeed-gorilla-glass/. 
  72. ↑ "Corning and Samsung Mobile Display Form New OLED Glass Venture – New business expands Corning's long-standing collaboration with Samsung". Corning. 2012-02-02. http://www.corning.com/news_center/news_releases/2012/2012020201.aspx. 
  73. ↑ "Corning: Corning Lotus XT Glass, May 2013". http://www.corning.com/displaytechnologies/en/products/lotus_xt.aspx. 
  74. ↑ McEntegart, Jane (4 June 2012). "Tom's Hardware, Gorilla Glass Maker Corning Debuts Flexible Willow Glass". Tom’s hardware. http://www.tomshardware.com/news/Gorilla-Glass-Corning-Flexible-Glass-Curved-Glass-Willow-Glass,15879.html. 
  75. ↑ "Willow Glass (2014 fact sheet)". Corning. 2014. http://www.corning.com/WorkArea/linkit.aspx?LinkIdentifier=id&ItemID=63819. [yes|permanent dead link|dead link}}]
  76. ↑ Vincent, James (2020-10-13). "Apple's new iPhone 12 line-up comes with a ceramic-hardened display" (in en-US). https://www.theverge.com/2020/10/13/21509008/apple-iphone-12-pro-max-mini-displays-ceramic-hardened. 

External links



Retrieved from "https://handwiki.org/wiki/index.php?title=Physics:Gorilla_Glass&oldid=3285176"