Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
-
Application No.: US13133714Application Date: 2009-12-08
-
Publication No.: US08576261B2Publication Date: 2013-11-05
- Inventor: Yuichi Yoshida , Kazunari Tomizawa , Tomohiko Mori , Kozo Nakamura , Shun Ueki
- Applicant: Yuichi Yoshida , Kazunari Tomizawa , Tomohiko Mori , Kozo Nakamura , Shun Ueki
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Keating & Bennett, LLP
- Priority: JP2008-315067 20081210; JP2009-096522 20090410
- International Application: PCT/JP2009/006689 WO 20091208
- International Announcement: WO2010/067581 WO 20100617
- Main IPC: G09G5/10
- IPC: G09G5/10 ; G09G3/36

Abstract:
A liquid crystal display device (100A) of the present invention includes an active matrix substrate (220); a counter substrate (240); and a vertical alignment type liquid crystal layer (260). The liquid crystal display device (100) has a plurality of pixels, each of the pixels including a plurality of subpixels. The plurality of subpixels include a red subpixel (R), a green subpixel (G), and a blue subpixel (B). When each of adjacent two of the plurality of pixels represents an achromatic color at a certain grayscale level, a luminance of a blue subpixel (B) included in one of the two adjacent pixels is different from a luminance of a blue subpixel (B) included in the other of the two adjacent pixels.
Public/Granted literature
- US20110242149A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2011-10-06
Information query