发明申请
- 专利标题： LIGHT SOURCE DEVICE, ILLUMINATING DEVICE, BACKLIGHT DEVICE, LIQUID CRYSTAL DISPLAY DEVICE AND DISPLAY DEVICE
- 专利标题（中）： 光源装置，照明装置，背光装置，液晶显示装置和显示装置
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申请号： US13321788申请日： 2010-04-16
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公开(公告)号： US20120105763A1公开(公告)日： 2012-05-03
- 发明人: Hideto Takeuchi , Toshiyuki Fujita , Tatsuo Sugahara , Yuuki Kawamura , Mamoru Yahata , Hiroshi Takahashi , Keita Ito , Kenzo Toshiyuki , Kenichiro Ito , Kazuki Nakamichi , Tomoo Sasaki , Kenta Moribe
- 申请人： Hideto Takeuchi , Toshiyuki Fujita , Tatsuo Sugahara , Yuuki Kawamura , Mamoru Yahata , Hiroshi Takahashi , Keita Ito , Kenzo Toshiyuki , Kenichiro Ito , Kazuki Nakamichi , Tomoo Sasaki , Kenta Moribe
- 优先权： JP2009-124143 20090522; JP2009-146611 20090619; JP2009-146613 20090619; JP2009-146615 20090619; JP2009-155774 20090630; JP2009-158162 20090702; JP2009-158168 20090702; JP2009-159136 20090703; JP2009-159137 20090703; JP2009-159195 20090703; JP2009-160123 20090706; JP2009-160125 20090706; JP2009-271880 20091130
- 国际申请： PCT/JP2010/056811 WO 20100416
- 主分类号： G02F1/13357
- IPC分类号： G02F1/13357 ; G09F13/04 ; F21V21/00
摘要：
Concave marks indicative of an orientation of a circuit board are formed on the circuit board, convex indices to be engaged with the marks are formed in a position in which the circuit is to be attached. An operator confirms the orientation of the circuit board easily and accurately by visually recognizing the marks and touching the marks with a finger. Moreover, the operator positions the circuit board by engaging the marks with the indices.