Invention Publication
- Patent Title: LIGHT SOURCE EMBEDDED REFLECTIVE DISPLAY
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Application No.: US17540956Application Date: 2021-12-02
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Publication No.: US20230178038A1Publication Date: 2023-06-08
- Inventor: Jonglee Park , Susan Carol Ellis
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI DETROIT
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI DETROIT
- Main IPC: G09G3/34
- IPC: G09G3/34 ; G09G3/32 ; G02F1/167 ; G02F1/1677

Abstract:
A reflective display device includes a layer of pigment material that is divided into a plurality of pixels, the pigment material in each pixel displaying information by reflecting light. The reflective display device further includes a light source embedded in the layer of a pigment material, wherein the light source emits light that is reflected by the pigment material.
Public/Granted literature
- US11735124B2 Light source embedded reflective display Public/Granted day:2023-08-22
Information query
IPC分类: