Phosphorescent OLED patent-LEDinside

Register Hi, https://test.trendforce.com/member/personal logout Member Center | Contact Us CN TW EN

2013-11-04

Japanese IP High Court Revokes Invalidation of Universal Display Phosphorescent OLED Patent

Universal Display Corporation announced that the Japanese IP High Court delivered a decision reversing the Japanese Patent Office’s (JPO) prior invalidation of the broad claims in the Company’s Japanese Patent No. JP-4511024 (the JP ‘024 patent). The matter was remanded back to the JPO for further consideration consistent with the IP High Court’s ruling.

Continue reading →

FEATURED PRODUCTS

[News] Illinois, Daktronics Install Largest Video Display in College Football

The Fighting Illini turned to Daktronics (NASDAQ-DAKT) of Brookings, South Dakota, to design, manufacture and install the largest main video display in college football, totaling 17,300+ square feet. The project includes 16 LED displays that c... READ MORE

[News] Greater Safety in The Event of Breakdowns: ams OSRAM Supports Spain's Transition to Connected V16 Lights

Since January 1, 2026, drivers in Spain have been required to carry certified V16 warning lights on expressways and highways, which are directly connected to the traffic authorities when in use. With the LEDguardian ROAD FLARE Signal V16 IoT, ... READ MORE

PRESS RELEASE