Invention Grant
- Patent Title: Display with embedded pixel driver chips
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Application No.: US17189636Application Date: 2021-03-02
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Publication No.: US11670626B2Publication Date: 2023-06-06
- Inventor: Hsin-Hua Hu
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Aikin & Gallant, LLP
- Main IPC: H01L25/16
- IPC: H01L25/16 ; H01L23/00 ; H01L33/62 ; H01L21/56 ; H01L21/683 ; H01L25/075

Abstract:
Embodiments describe a display integration scheme in which an array of pixel driver chips embedded front side up in an insulator layer. A front side redistribution layer (RDL) spans across and is in electrical connection with the front sides of the array of pixel driver chips, and an array of light emitting diodes (LEDs) is bonded to the front side RDL. The pixel driver chips may be located directly beneath the display area of the display panel.
Public/Granted literature
- US20210257350A1 DISPLAY WITH EMBEDDED PIXEL DRIVER CHIPS Public/Granted day:2021-08-19
Information query
IPC分类: