Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Stanley B. Wang0
Hjalmar Edzer Ayco Huitema0
Kapil V. Sakariya0
Tore Nauta0
Hopil Bae0
Mahdi Farrokh Baroughi0
Date of Patent
March 26, 2024
0Patent Application Number
179054110
Date Filed
February 23, 2021
0Patent Citations
Patent Primary Examiner
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.
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