TOUCH PANEL HAVING A SEAMLESS OUTER SURFACE AND ITS MANUFACTURING METHOD

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United States of America Patent

APP PUB NO 20120107575A1
SERIAL NO

13282542

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Abstract

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A touch panel having a seamless outer surface and its manufacturing method are disclosed. The method includes: binding step, placing step, and placing step. Provide a film and a shell. This film has a decorated area and a non-decorated area. Bond this film onto the shell to form an exterior seamless structure. Providing a touch panel and a screen displaying portion, place them together so as to form an internal structure. Finally, place the internal structure into a hollow area of the exterior seamless structure with glue for expelling any air clearance so that the exterior seamless structure and the internal structure are combined as a final product. It has a smooth surface with less shrinkage and is good for decoration. It can reduce thickness significantly. Light transmittance at hollow area is relatively larger. Plus, the sensitivity of the touch panel will perform a better response.

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Patent Owner(s)

Patent OwnerAddress
TAIWAN GREEN POINT ENTERPRISES CO LTDNO 256 SEC 1 SHENLIN RD DAYA DIST TAICHUNG CITY 42865

International Classification(s)

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  • 2011 Application Filing Year
  • H01H Class
  • 1146 Applications Filed
  • 913 Patents Issued To-Date
  • 79.67 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2011201220132014201520162017201820192020202120220255075100

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Inventor Name Address # of filed Patents Total Citations
YI, SHENG-HUNG TAICHUNG CITY, TW 23 91

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  • 1 Citation Count
  • H01H Class
  • 7.16 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges64636134271493312101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 90100 +050100150200250300350400450500550600650700

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