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Universal Display Corp. Message Board

  • panl2b2 panl2b2 Mar 20, 2013 10:54 PM Flag

    Full HD AM OLED mounted Galax S4? ... Diamond structure, apply a green phosphorescent materials

    Samsung Galaxy S4 mounted full HD resolution active matrix (AM) organic light-emitting diode (OLED) panels on the type of technology after another is open. deposition of organic light-emitting materials in the industry whilst difficulties Small AM OLED predicted that the implementation of full-HD resolution difficult., however, the Samsung display unique pixel arrangement devised success in the development of the high-resolution panels. In addition, the existing green (G) to change, dramatically lowered power consumption fluorescent material (萤光) phosphorescent (燐光) conveyed 21 days, according to industry sources, Samsung full-HD Super AMOLED display of its own diamonds pixel array approach was adopted. Space utilization and improve the readability of characters contributing to the diamond structure was deposited by the existing vertical deposition of organic matter every rhombus was mounted in the resolution of the Galaxy S3 HD (720 × 1280) full-HD Super AMOLED Super AMOLED more than doubled compared to the Galaxy S2 (480 × 800) when compared with the characters expressive also dramatically improved, and more than five times the 2.2-fold improvement was to increase the coverage of phosphorescent materials. Organic light-emitting materials, depending on the nature of fluorescence and phosphorescence. Phosphorescent materials, the efficiency of converting electrical energy into light when the fluorescent material is four times better than excellent. Samsung meantime (R) green (G) of the blue (B) light-emitting materials've been red phosphorescent materials only full-HD Super AMOLED green phosphorescent materials wrote. As a result, compared to the existing 5-inch AM OLED panel, the power consumption more than 25% improvement was also increased contrast and outdoor visibility. Raised the company to improve the structure of the circuit 20 times the contrast ratio of the existing 100,000 1-2000000 1 said. -Contrast LCD backlight that is always on display device (LCD) of

    Sentiment: Strong Buy

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    • Amazing.

      Sentiment: Strong Buy

    • panl2b2.... great report. Rarely can you read a G S4 review and find mention of the improved AMOLED screen and 25% improvement in less power consumption. This is huge ...... wishing it was receiving more press!

      • 1 Reply to skimer99
      • I chuckle when I hear tech reporters saying that the S4 is starved for innovation... I think that their tune will change when battery life tests are run on this devise and new apps are developed. As mobile handset users do ever more tasks on their mobile devices with enlarged screens battery life is central to their concerns. To enlarge the battery, increase the resolution, thin the phone, add more horsepower, add more sensors (functionality, apps will follow), and increase device lifetime all at once is quite an accomplishment in a design space that is typically characterized by trade-offs.

 
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