US Patent 11942034 Pixel driver redundancy schemes
Patent 11942034 was granted and assigned to Apple (company) on March, 2024 by the United States Patent and Trademark Office.
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US Patent 11942034 Pixel driver redundancy schemes
Article
Patent abstract
Display panel redundancy schemes and redundancy building blocks are described. In an embodiment, pixel driver chips are connected to both primary and redundant strings of LEDs within a local passive matrix, and driver terminal switches within the pixel driver chip are used to select either the primary or redundant strings of LEDs.
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hjalmar Edzer Ayco Huitema0
Hopil Bae0
Kapil V. Sakariya0
Mahdi Farrokh Baroughi0
Stanley B. Wang0
Tore Nauta0
Date of Patent
March 26, 2024
0Patent Application Number
179054110
Date Filed
February 23, 2021
0Patent Citations
Patent Primary Examiner
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