公开(公告)号：US20230297199A1

公开(公告)日：2023-09-21

申请号：US18174425

申请日：2023-02-24

Applicant: Apple Inc.

Inventor： Christophe BLONDIN ,  Ashray Vinayak GOGTE ,  Ricardo A. PETERSON ,  Warren S. RIEUTORT-LOUIS ,  Yuchi CHE

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/0446 ,  G06F3/0416 ,  G06F3/0445 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: Touch electrode architecture techniques can be used to reduce or eliminate metal mesh within the one or more high-transmittance regions of a touch screen including one or more high-transmittance regions. In some examples, one or more optical devices can be integrated with a touch screen such that light associated with the one or more optical devices passes through one or more layers of the touch screen. In some such examples, to avoid degrading performance of the optical devices, one or more high-transmittance regions can be used. Additionally or alternatively, in some examples, the high-transmittance can be achieved using touch electrode architecture techniques that use transparent or semi-transparent materials instead of opaque metal mesh within the high-transmittance regions.

公开(公告)号：US20180366065A1

公开(公告)日：2018-12-20

申请号：US15701342

申请日：2017-09-11

Applicant: Apple Inc.

Inventor： Shyuan YANG ,  Abbas JAMSHIDI ROUDBARI ,  Ting-Kuo CHANG ,  Tsung-Ting TSAI ,  Warren S. RIEUTORT-LOUIS

IPC: G09G3/3266 ,  G09G3/3225

CPC classification number: G09G3/3266 ,  G09G3/3225 ,  G09G2300/0861 ,  G09G2310/0224 ,  G09G2310/0227 ,  G09G2310/0281 ,  G09G2310/0283 ,  G09G2320/0233

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.