Circuitry for screening defective portion of display chip

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11657742
SERIAL NO

17399974

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Embodiments disclosed herein provide systems and methods for testing and repairing various aspects of an electronic display. The electronic display includes a reference array and an active array. The electronic display also includes test circuitry used to test individual or any combination of pixels of the electronic display. Switches may be disposed between the pixels and the test circuitry to be to repair the various components of the electronic display.

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Patent Owner(s)

  • APPLE INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akyol, Hasan Mountain View, US 35 152
Bae, Hopil Palo Alto, US 121 1040
Bennett, Patrick Bryce San Leandro, US 2 2
Cagdaser, Baris Sunnyvale, US 48 352
Hsu, Chung-Lun Edwin San Jose, US 3 3
Lin, Yingkan San Jose, US 17 82
Tabatabaei, Ali San Francisco, US 7 70
Tang, Chun-Ming San Jose, US 11 19
Wang, Xiaofeng San Jose, US 173 953
Wetherell, John T San Jose, US 17 53
Yang, Xuebei Fremont, US 14 62

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