Invention Grant
- Patent Title: Display device comprising a touch sensor formed along a perimeter of a transparent region that extends through a display layer and exposes a light sensor
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Application No.: US15820954Application Date: 2017-11-22
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Publication No.: US11042184B2Publication Date: 2021-06-22
- Inventor: David John Evans, V , Xinrui Jiang , Andrew E. Rubin , Matthew Hershenson , Xiaoyu Miao , Joseph Anthony Tate , Jason Sean Gagne-Keats
- Applicant: Essential Products, Inc.
- Applicant Address: US CA Palo Alto
- Assignee: Essential Products, Inc.
- Current Assignee: Essential Products, Inc.
- Current Assignee Address: US CA Palo Alto
- Agency: Perkins Coie LLP
- Agent Michael A. Glenn
- Main IPC: G06F1/16
- IPC: G06F1/16 ; H04N5/225 ; G02F1/1333 ; G02F1/1335 ; G02F1/1368

Abstract:
Certain aspects of the technology disclosed herein integrate a camera with an electronic display. An electronic display includes several layers, such as a cover layer, a color filter layer, a display layer including light emitting diodes or organic light emitting diodes, a thin film transistor layer, etc. In one embodiment, the layers include a substantially transparent region disposed above the camera. The substantially transparent region allows light from outside to reach the camera, enabling the camera to record an image. In another embodiment, the color filter layer does not include a substantially transparent region, and the camera records the light from the outside colored by the color filter layer. According to another embodiment, while none of the layers include a substantially transparent region, the layers are all substantially transparent, and the camera disposed beneath the layers records light reaching the camera from outside.
Public/Granted literature
- US20180107241A1 CAMERA INTEGRATED INTO A DISPLAY Public/Granted day:2018-04-19
Information query