Invention Grant
- Patent Title: Display device and manufacturing method thereof
- Patent Title (中): 显示装置及其制造方法
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Application No.: US11509763Application Date: 2006-08-25
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Publication No.: US07709163B2Publication Date: 2010-05-04
- Inventor: Toshimasa Ishigaki , Fumio Takahashi , Yoshiaki Nakayoshi
- Applicant: Toshimasa Ishigaki , Fumio Takahashi , Yoshiaki Nakayoshi
- Applicant Address: JP Mobara-shi
- Assignee: Hitachi Displays, Ltd.
- Current Assignee: Hitachi Displays, Ltd.
- Current Assignee Address: JP Mobara-shi
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2005-245106 20050826
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
The present invention facilitates a control of a temperature of white color and color tones of respective colors of a color liquid crystal display device. To achieve such an aim, a display device of the present invention includes a display panel which arranges a plurality of color filters which differ in color for each pixel, and at least the color filter of one color is formed of a plurality of filter layers stacked on a transparent substrate.
Public/Granted literature
- US20070046868A1 Display device and manufacturing method thereof Public/Granted day:2007-03-01
Information query
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