Title:
照明装置及び液晶表示装置
Document Type and Number:
Japanese Patent JP4063249
Kind Code:
B2
Abstract:
There is provided a lighting device that lights a liquid crystal panel, including a substrate (51) on which red, green and blue light separating plates (52R, 52G, 52B) are alternately disposed with a pitch of w in array. Red LEDs (53R) are disposed one at every other center between the green and blue light separating plates (52G, 52B), green LEDs 53G are disposed one at every other center between the blue and red light separating plates (52B, 52R), and blue LEDs (53B) are disposed one at every other center between the red and green light separating plates (52R, 52G).
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| JP4311052 | Light bulb type fluorescent lamp |
Inventors:
Shigeo Kubota
Toshitaka Kawashima
Junichi Osako
Hiroyuki Okita
Toshitaka Kawashima
Junichi Osako
Hiroyuki Okita
Application Number:
JP2004149680A
Publication Date:
March 19, 2008
Filing Date:
May 19, 2004
Export Citation:
Assignee:
ソニー株式会社
International Classes:
F21S2/00; F21S8/04; G02F1/13357; G09F9/00; F21Y101/02
Domestic Patent References:
| JP63010103A | ||||
| JP10221692A |
Attorney, Agent or Firm:
Akira Koike
Eiichi Tamura
Seiji Iga
Eiichi Tamura
Seiji Iga