Invention Grant
- Patent Title: Control circuitry for electronic device displays
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Application No.: US15701342Application Date: 2017-09-11
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Publication No.: US10438540B2Publication Date: 2019-10-08
- Inventor: Shyuan Yang , Abbas Jamshidi Roudbari , Ting-Kuo Chang , Tsung-Ting Tsai , Warren S. Rieutort-Louis
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Kilpatrick Townsend & Stockton
- Main IPC: G09G3/3266
- IPC: G09G3/3266 ; G09G3/3225 ; G09G3/20

Abstract:
Aspects of the subject technology relate to display circuitry. The display circuitry includes gate-in-panel (GIP) control circuitry on opposing sides of a display pixel array. The GIP control circuitry can include scan drivers for each pixel row on both sides of that pixel row, the scan drivers on either side configured for enablement or disablement for single-sided reduced-power operations. The GIP control circuitry can include a single scan driver and a single emission controller for each pixel row, in which the scan driver and emission controller for each row are disposed on opposing sides of the row. The scan drivers for a first subset of the pixel rows can be interleaved with the emission controllers for a different subset of the pixel rows.
Public/Granted literature
- US20180366065A1 CONTROL CIRCUITRY FOR ELECTRONIC DEVICE DISPLAYS Public/Granted day:2018-12-20
Information query
IPC分类: