(19)
(11)EP 2 773 121 A3

(12)EUROPEAN PATENT APPLICATION

(88)Date of publication A3:
12.11.2014 Bulletin 2014/46

(43)Date of publication A2:
03.09.2014 Bulletin 2014/36

(21)Application number: 14156564.8

(22)Date of filing:  25.02.2014
(51)International Patent Classification (IPC): 
H04N 13/04(2006.01)
(84)Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30)Priority: 27.02.2013 JP 2013037250
06.01.2014 JP 2014000421

(71)Applicant: NLT Technologies, Ltd.
Nakahara-ku Kawasaki Kanagawa 211-8666 (JP)

(72)Inventor:
  • Shigemura, Koji
    Kawasaki,, Kanagawa (JP)

(74)Representative: Glawe, Delfs, Moll 
Partnerschaft mbB von Patent- und Rechtsanwälten Postfach 26 01 62
80058 München
80058 München (DE)

  


(54)Stereoscopic image display device, terminal device and display controller


(57) A stereoscopic image display device includes: a display panel in which pixels each constituted with N × N pieces (N is a natural number of 2 or larger) of sub-pixels colored in M (M is a natural number of 1 or larger) primary colors are arranged in matrix; and an optical separation module in which optical elements which distribute exit light from each of the pixels according to parallax images in a first direction and a second direction along layout of the pixels are arranged by being corresponded to each of the pixels. The neighboring sub-pixels within the pixels are of different colors, array pitches of the sub-pixels are uniform in the first and second directions, same numbers of the parallax images are displayed for the first direction and the second direction within the pixels, and numbers of the sub-pixels in different colors within the parallax images are equivalent.







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