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US 2020/0090574 A1Published application
Display panel redundancy schemes
AssigneeApple Inc.
InventorsKapil V. SAKARIYA, Tore NAUTA, Hopil BAE, Henry C. JEN, James E. PEDDER, Sunggu KANG, Shingo HATANAKA, Xiang LU, Mahdi Farrokh BAROUGHI, Hasan AKYOL, Saif CHOUDHARY, Ion BITA
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Abstract
Display panel redundancy schemes and methods of operation are described. In an embodiment, and display panel includes an array of drivers (e.g. microdrivers), each of which including multiple portions to independently receive control and pixel bits. In an embodiment, each driver portion is to control a group of redundant emission elements.
Claims14
A display panel comprising:
- first driver arranged in a first row of drivers;
- a second driver arranged in a second row of drivers;
- a plurality of light emitting diodes (LEDs) forming a plurality of pixels arranged in a display row;
- wherein each of the first and second drivers includes a first portion and a second portion, and the first and second portions are to independently receive control and pixel bits;
- and
- wherein each of the plurality of LEDs is connected to the first driver to be driven by the first portion of the first driver, and each of the plurality of LEDs is connected to the second driver to be driven the second portion of the second driver.
3 more elements
Dependencies are inferred from the claim text.