Invention Grant
- Patent Title: LED color displays with multi-LED sub-pixels
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Application No.: US17157886Application Date: 2021-01-25
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Publication No.: US11705439B2Publication Date: 2023-07-18
- Inventor: Matthew Alexander Meitl , Christopher Andrew Bower , Ronald S. Cok , Brook Raymond
- Applicant: X Display Company Technology Limited
- Applicant Address: IE Dublin
- Assignee: X Display Company Technology Limited
- Current Assignee: X Display Company Technology Limited
- Current Assignee Address: IE Dublin
- Agency: Choate, Hall & Stewart LLP
- Agent Michael D. Schmitt
- Main IPC: H01L29/20
- IPC: H01L29/20 ; H01L33/00 ; H01L25/075 ; H01L25/16 ; H01L33/62

Abstract:
A multi-color LED display comprises pixels, each comprising a first sub-pixel, a second sub-pixel, and a third sub-pixel. The first sub-pixel comprises a first light-emitting diode (LED) that emits a first color of light, the second sub-pixel comprises second LEDs that emit a second color of light different from the first color of light, and the third sub-pixel comprises third LEDs that emit a third color of light different from the first color of light and different from the second color of light. The second LEDs are electrically connected in parallel and the third LEDs are electrically connected in series.
Public/Granted literature
- US20210242180A1 LED COLOR DISPLAYS WITH MULTI-LED SUB-PIXELS Public/Granted day:2021-08-05
Information query
IPC分类: