公开(公告)号：WO2019217070A1

公开(公告)日：2019-11-14

申请号：PCT/US2019/028779

申请日：2019-04-23

Applicant: APPLE INC.

Inventor： SHAEFFER, Derek K. ,  BAROUGHI, Mahdi Farrokh ,  WANG, Xiaofeng ,  LI, Sam S. ,  WETHERELL, John T. ,  JEN, Henry C. ,  LU, Xiang ,  AKYOL, Hasan ,  BAE, Hopil ,  FANG, Xiang ,  HUITEMA, Hjalmar Edzer Ayco ,  NAUTA, Tore

IPC: G09G3/20 ,  G09G3/3216 ,  H01L27/32 ,  G09G3/32 ,  G06F3/14 ,  G09G3/3266

Abstract: Local passive matrix displays and methods of operation are described. In an embodiment, the display includes a pixel driver chip coupled with a matrix of rows and columns of LEDs. The pixel driver chips may be arranged in rows across the display with separate portions to operate separate matrices of LEDs.

公开(公告)号：EP3791381A1

公开(公告)日：2021-03-17

申请号：EP19728167.8

申请日：2019-04-23

Applicant: Apple Inc.

Inventor： SHAEFFER, Derek K. ,  BAROUGHI, Mahdi Farrokh ,  WANG, Xiaofeng ,  LI, Sam S. ,  WETHERELL, John T. ,  JEN, Henry C. ,  LU, Xiang ,  AKYOL, Hasan ,  BAE, Hopil ,  FANG, Xiang ,  HUITEMA, Hjalmar Edzer Ayco ,  NAUTA, Tore

IPC: G09G3/20 ,  G09G3/3216 ,  H01L27/32 ,  G09G3/32 ,  G06F3/14 ,  G09G3/3266