DISPLAY APPARATUS AND HEAD MOUNT DISPLAY

Title:

DISPLAY APPARATUS AND HEAD MOUNT DISPLAY

Document Type and Number:

WIPO Patent Application WO/2018/159470

Kind Code:

A1

Abstract:

Provided is a display apparatus that is capable of suppressing screen door effect without needing alignment between an optical element and a pixel. A display apparatus (1) is provided with: a CF substrate (13) that determines, for each of a plurality of pixels, the color of a sub-pixel corresponding to a color element; and a lenticular lens (14) that widens the full width at half maximum of the luminance of emitted light more than that of light incident from the CF substrate, wherein the lenticular lens has a periodic structure smaller than the periodicity of the arrangement of sub-pixels.

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Inventors:

USUKURA NARU
YUKI RYUZO

Application Number:

PCT/JP2018/006605

Publication Date:

September 07, 2018

Filing Date:

February 23, 2018

Export Citation:

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Assignee:

SHARP KK (JP)

International Classes:

G02B27/02; G02F1/1335; G09F9/00; G09F9/30; H01L27/32

Domestic Patent References:

WO2017002278A1

2017-01-05

Foreign References:

JP2016139112A	2016-08-04
JPH09325204A	1997-12-16
JP2009265406A	2009-11-12
JP2016224364A	2016-12-28
JP4959307B2	2012-06-20
US20160127717A1	2016-05-05

Attorney, Agent or Firm:

HARAKENZO WORLD PATENT & TRADEMARK (JP)

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