Display substrate, display device and display device identification method

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United States of America Patent

PATENT NO 9911758
SERIAL NO

15079699

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Abstract

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A display substrate, a display device and a method to identify a display device are provided. The display substrate comprises a display region and a periphery region. The periphery region comprises a plurality of first bonding pads electrically connected to metal wires disposed at the display region and a plurality of second bonding pads including at least two identification bonding pads. The at least two identification bonding pads are electrically connected to voltage-level signal lines respectively, and are labeled with identify information according to voltage-level signals provide by the voltage-level signal lines.

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Patent Owner(s)

Patent OwnerAddress
TIANMA MICRO-ELECTRONICS CO LTD20TH FLOOR TIANMA HEADQUARTERS BUILDING BEIZHAN COMMUNITY MINZHI STREET LONGHUA DISTRICT SHENZHEN CITY GUANGDONG PROVINCE 518031 SHENZHEN CITY GUANGDONG PROVINCE 518031
SHANGHAI TIANMA MICRO-ELECTRONICS CO LTDSHANGHAI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shen, Dingwei Shanghai, CN 2 0
Wang, Yiqi Shanghai, CN 28 110
Xie, Zhengfang Shanghai, CN 21 42
Zhou, Jingxiong Shanghai, CN 30 94

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