Invention Grant
- Patent Title: Electronic device including a light receiving device on an active area
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Application No.: US17550070Application Date: 2021-12-14
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Publication No.: US12238966B2Publication Date: 2025-02-25
- Inventor: Sunggyu Jang , Su Jeong Kim , Kyunghee Lee
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-Si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-Si
- Agency: F. CHAU & ASSOCIATES, LLC
- Priority: KR10-2020-0176471 20201216
- Main IPC: H10K50/86
- IPC: H10K50/86 ; H10K59/122 ; H10K59/38 ; H10K59/40

Abstract:
An electronic device includes: a base layer, a display device layer disposed on the base layer and including a pixel defining layer, a light emitting device, and a light receiving device, wherein the pixel defining layer includes an opening, and wherein the light emitting device and the light receiving are divided by the pixel defining layer; an input sensing layer disposed on the display device layer; a color filter layer disposed on the input sensing layer; and an organic planarization layer disposed on the color filter layer and including an infrared absorbing agent.
Public/Granted literature
- US20220190300A1 ELECTRONIC DEVICE INCLUDING A LIGHT RECEIVING DEVICE ON AN ACTIVE AREA Public/Granted day:2022-06-16
Information query