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Patent Searching and Data


Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/187735
Kind Code:
A1
Abstract:
Provided is a display device with which it is possible to display an excellent image in which dark lines are hardly visible to a viewer. This display device is provided with a first display part (S1), a second display part (S2), and a light guide member (FOP20A). The first display part (P1) has a first display surface (S1) that includes a first central region (SC1) and a curved first edge region (SL1) and emits first image light. The second display part (P2) has a second display surface (S2) that includes a second central region (SC2) and a curved second edge region (SL2) and emits second image light, the second display surface (S2) being adjacent to the first display part (P1) across a gap (G1). The light guide member (FOP20A) is provided in the gap (G1), the light guide member (FOP20A) emitting first image light from the first edge region (SL1) to a first emission surface (23A) and emitting second image light from the second edge region (SL2) to a second emission surface (23B).

Inventors:
AZUMA YOHEI (JP)
YAMAMOTO TAKESHI (JP)
NIWA HAYATO (JP)
Application Number:
PCT/JP2019/005227
Publication Date:
October 03, 2019
Filing Date:
February 14, 2019
Export Citation:
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Assignee:
SONY CORP (JP)
International Classes:
G09F9/40; G02F1/1333; G09F9/00; G09F9/30; H01L27/32; H01L51/50; H05B33/02
Domestic Patent References:
WO2017138364A12017-08-17
WO2009122691A12009-10-08
WO2017123899A12017-07-20
Foreign References:
JP2016142865A2016-08-08
JP2013068719A2013-04-18
JP2012150366A2012-08-09
JP2015176031A2015-10-05
US20140125913A12014-05-08
JP2018194699A2018-12-06
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (JP)
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