Invention Grant
- Patent Title: Energy efficient OLED TV
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Application No.: US17177237Application Date: 2021-02-17
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Publication No.: US11700756B2Publication Date: 2023-07-11
- Inventor: Michael Hack , Michael Stuart Weaver , Nicholas J. Thompson , Julia J. Brown
- Applicant: Universal Display Corporation
- Applicant Address: US NJ Ewing
- Assignee: Universal Display Corporation
- Current Assignee: Universal Display Corporation
- Current Assignee Address: US NJ Ewing
- Agency: Butzel Long
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H10K59/35 ; H10K50/85 ; H10K50/115

Abstract:
Embodiments of the disclosed subject matter provide a full-color pixel arrangement for a device, the full-color pixel arrangement including a plurality of sub-pixels, each having an emissive region of a first color, where the full-color pixel arrangement comprises emissive regions having exactly one emissive color that is a red-shifted color of a deep blue sub-pixel of the plurality of sub-pixels. Embodiments of the disclosed subject matter may also provide a full-color pixel arrangement for a device, the full-color pixel arrangement including a plurality of sub-pixels, each having an emissive region of a first color, where the full-color pixel arrangement comprises emissive regions having exactly one emissive color, and where the plurality of sub-pixels comprise a light blue sub-pixel, a deep blue sub-pixel, a red sub-pixel, and a green sub-pixel.
Public/Granted literature
- US20210193747A1 Energy efficient OLED TV Public/Granted day:2021-06-24
Information query
IPC分类: