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Title:
IMAGE DISPLAY DEVICE AND METHOD OF MANUFACTURE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/186675
Kind Code:
A1
Abstract:
This image display device includes an image display unit having a display unit for presenting an image and a backlight arranged behind the display unit to illuminate the display unit. The image display device further includes an opening formed behind the image display unit, an optical sensor for detecting light passing through the opening, and a sensor holder for holding the optical sensor, the opening including a protruding diaphragm and a passage hole.

Inventors:
SAITO TATSUYA (JP)
Application Number:
PCT/JP2018/012310
Publication Date:
October 03, 2019
Filing Date:
March 27, 2018
Export Citation:
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Assignee:
NEC DISPLAY SOLUTIONS LTD (JP)
International Classes:
G02F1/1333; F21V23/00; G02F1/13357; G09F9/00
Foreign References:
JP2012113825A2012-06-14
JP2009265661A2009-11-12
JP2009058678A2009-03-19
JPH11249097A1999-09-17
KR20070072188A2007-07-04
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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