High transparent and optical resistance technology
Technology to maintain high transparency without causing (yellow) discoloration even after the light resistance test
Description of the video
- The states of pairs of glass plates are compared with or without using technology preventing ellow discoloration during the environmental test, while maintaining high transparency.
- This environmental test is performed at 65°C/50% 50W 300～400nm x500Hr.
Case examples of technology application：
Bonding which is required to be transparent is used in many parts. Above all, mobile devices, such as smartphones and tablet PCs, whose exteriors are exposed to the external environment, must pass strict environmental tests while being required to be transparent. This technology, which was commercialized as an optical functionality infill, is being used by a number of customers.
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