Title:
LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2006/008901
Kind Code:
A1
Abstract:
Disclosed is a liquid crystal display wherein the difference of color reproduction range between reflective display and transmissive display is small. For example, as shown in Fig. 1, a counter substrate (11) has such a structure wherein a retardation film (22) and a sheet polarizer (23) are arranged on the outer side of a glass substrate (21) and a color filter (24) is arranged on the inner side of the glass substrate (21). The color filter (24) selects color of light passing through it, and has a color reproduction range of not less than 0.079 in both a reflective region (a) and a transmissive region (b). The color filter (24) is preferably made of a same coloring material and so formed as to have a substantially same thickness. Namely, the color filter (24) is preferably so formed as to have the same structure in the reflective region (a) and the transmissive region (b) within one pixel region.
Inventors:
NAKAMURA KOZO (JP)
UEKI SHUN (JP)
TAGUCHI TOKIO (JP)
TSUDA KAZUHIKO (JP)
UEKI SHUN (JP)
TAGUCHI TOKIO (JP)
TSUDA KAZUHIKO (JP)
Application Number:
PCT/JP2005/011294
Publication Date:
January 26, 2006
Filing Date:
June 20, 2005
Export Citation:
Assignee:
SHARP KK (JP)
NAKAMURA KOZO (JP)
UEKI SHUN (JP)
TAGUCHI TOKIO (JP)
TSUDA KAZUHIKO (JP)
NAKAMURA KOZO (JP)
UEKI SHUN (JP)
TAGUCHI TOKIO (JP)
TSUDA KAZUHIKO (JP)
International Classes:
G02F1/1335; (IPC1-7): G02F1/1335; G02B5/20
Foreign References:
| JP2001056466A | 2001-02-27 | |||
| JP2003121632A | 2003-04-23 | |||
| JP2003005175A | 2003-01-08 | |||
| JPH10339871A | 1998-12-22 |
Attorney, Agent or Firm:
Yasutomi, Yasuo (4-20 Nishinakajima 5-chome, Yodogawa-k, Osaka-shi Osaka 11, JP)
Download PDF:
Previous Patent: ROTATING ELECTRIC MACHINE INTEGRAL WITH CONTROL DEVICE
Next Patent: PROCESS FOR PRODUCING POLYMER
Next Patent: PROCESS FOR PRODUCING POLYMER