Dongguan Weijia Electronics Co., Ltd.
Main products:Light Guide Film,Metal Dome,Tact Switch
Products
Contact Us
  • Contact Person : Ms. Gong Jenny
  • Company Name : Dongguan Weijia Electronics Co., Ltd.
  • Tel : 86-769-88953016,88953019
  • Fax : 86-769-88953199
  • Address : Guangdong,Dongguan,LiuWu Lane,LiaoBu Town,DongGuan City,GuangDong Provience,China
  • Country/Region : China
  • Zip : 523400

light guide film for mobile phone/MP4/MP3/MP5 etc.

light guide film for mobile phone/MP4/MP3/MP5 etc.
Product Detailed
1.Light Guide film for mobile, mp3,mp4 etc. 2.ROHS, ISO90001,ISO14001 3.Customized Design available 4.mobilephone switch

LGF, which full name is Light Guide Film. When we add a LGF on current normal double layer or EMI dome array, it becomes a LGF dome array. It can achieve great result of light distribution.

LGF, at least one surface out of front and rear surfaces of the light guide film is formed with a pattern such that density increases as distanced from a light source to allow light to be uniformly supplied to the keypad, or is concentratively formed with a pattern at a particular region of the light guide film to allow the light to be concentratively supplied to a particular region of the keypad

Life:1000000 cycles

Scope of Force:160gf, 180 gf, 250 gf

Click Ratio:50±14%

Tolerance of Force: ±25gf

ESD Resistance: 2Ω

Touch Resistance: 1Ω

Travel: 0.22mm

Total Height: 0.28mm

light guide film for mobile phone/MP4/MP3/MP5 etc.



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