Title:
液晶表示装置
Document Type and Number:
Japanese Patent JP5932135
Kind Code:
B2
Abstract:
A liquid crystal display device (100) has a liquid crystal display panel (1), which includes a first substrate (10), a second substrate (20), and a liquid crystal layer (30). The first substrate includes a first electrode (11) provided for each pixel, and a second electrode (12) for generating a lateral field across the liquid crystal layer in cooperation with the first electrode, whereas the second substrate includes a third electrode (21) for generating a vertical field across the liquid crystal layer in cooperation with the first electrode and the second electrode. Each pixel is capable of switchably presenting a black displaying state where black displaying is performed with a vertical field being generated across the liquid crystal layer, a white displaying state where white displaying is performed with a lateral field being generated across the liquid crystal layer, or a transparent displaying state where a rear face side of the liquid crystal display panel is visible in a see-through manner with no voltage being applied to the liquid crystal layer.
Inventors:
Yuichi Kimura
Nakatani Kiki
Takao Imaoku
Iori Aoyama
Takakane Yoshioka
Nakatani Kiki
Takao Imaoku
Iori Aoyama
Takakane Yoshioka
Application Number:
JP2015504237A
Publication Date:
June 08, 2016
Filing Date:
February 21, 2014
Export Citation:
Assignee:
Sharp Corporation
International Classes:
G02F1/1343; G02F1/133; G02F1/1335; G02F1/1337; G02F1/1368
Domestic Patent References:
| JP2002365657A | 2002-12-18 | |||
| JPH09236819A | 1997-09-09 | |||
| JP2004354407A | 2004-12-16 | |||
| JP2002365657A | 2002-12-18 | |||
| JPH09236819A | 1997-09-09 | |||
| JP2004354407A | 2004-12-16 |
Foreign References:
| WO2009122716A1 | 2009-10-08 | |||
| WO2009122716A1 | 2009-10-08 |
Attorney, Agent or Firm:
Seiji Okuda
Osamu Kita
Ryoji Yamashita
Akiko Miyake
Hidetaka Okabe
Yu Tanaka
Murase Nariyasu
Rinko Kita
Osamu Kita
Ryoji Yamashita
Akiko Miyake
Hidetaka Okabe
Yu Tanaka
Murase Nariyasu
Rinko Kita