TOUCH PANEL BY OPTICS UNIT SENSOR

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United States of America Patent

APP PUB NO 20100128005A1
SERIAL NO

12593540

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is provided the touch panel by optics unit sensor that realizes one system of touch panel in all view angles, that is, from a small touch region to a large touch region, prevents a scratch from affecting on the surface of the display panel forming the touch region, enables the uniform sensing operation, and an accurate calculation of the touch distance and improves the response speed. The touch panel is designed, without the coating layer for conduction which is needed in each conventional touch panel, and has high durability, high optical transmittance and high resolution.

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Patent Owner(s)

Patent OwnerAddress
TOVIS CO LTD92 GAETBEOL-RO YEONSU-GU INCHEON 21999 21999

International Classification(s)

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  • 2007 Application Filing Year
  • G06F Class
  • 34585 Applications Filed
  • 24142 Patents Issued To-Date
  • 69.81 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20072008200920102011201220132014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Chang II Goyang-city, KR 1 0
Kim, Yang Rae Incheon, KR 6 253

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  • G06F Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges90179011547494873422101831191027639901 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +01002003004005006007008009001000110012001300140015001600170018001900

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