Touch control device and fabrication method thereof

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United States of America Patent

PATENT NO 9746976
SERIAL NO

14672216

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Abstract

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A touch control device includes at least one sensing unit that includes an electrically insulating and light transmissive substrate, multiple mutually electrically insulating touch control electrode structures spacedly disposed on a same side of the substrate, and at least one dummy electrode set disposed on the substrate and located between adjacent ones of the touch control electrode structures. The dummy electrode set forms a groove that extends from a top side thereof through to the substrate and including a plurality of dummy electrode structures that are dividedly defined by said groove. The groove extends between the adjacent ones of the touch control electrode structures and forms at least one bent.

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Patent Owner(s)

Patent OwnerAddress
TPK UNIVERSAL SOLUTIONS LIMITEDOFFICE NO 43 2/F ETON TOWER 8 HYSAN AVENUE CAUSEWAY BAY HONGKONG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Leong, Wee-Hong Kuala Lumpur, MY 2 10
Lu, Cheng-Yuan Taoyuan, TW 4 74
Wu, Po-Yi Taoyuan, TW 36 207
Wu, Shiang-Ting Taoyuan, TW 3 13

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