LIQUID CRYSTAL DISPLAY DEVICE Russian patent published in 2013 - IPC G02F1/1337 

Abstract RU 2492515 C1

FIELD: information technology.

SUBSTANCE: in an MVA liquid crystal display device, in at least one electrode (21) of each pixel, the portion, which is inserted between a first portion and a second portion adjacent to the first portion of the first electrode, has an extended portion (21aE1, 21bE1, 21aE2, 21bE2), which protrudes in the row direction. The first portion is a portion on which the edge of the first electrode overlaps with a recess (22a, 22b), or a portion on which the edge of the first electrode overlaps with the prolonged line of the recess (22a, 22b), closest to the edge. The second portion is a portion on which the edge of the first electrode overlaps with a second domain stabilisation structure (44a, 44b), or a portion on which the first electrode overlaps with the prolonged line of the domain stabilisation structure (44a, 44b), closest to the edge.

EFFECT: preventing image quality deterioration caused by violation of alignment of liquid crystal molecules near the edge of the first electrode.

25 cl, 18 dwg

Similar patents RU2492515C1

Title Year Author Number
LIQUID CRYSTAL DISPLAY DEVICE 2010
  • Itokh Riokhki
  • Josida Masakhiro
  • Jamada Takakharu
  • Khisada Jukhko
  • Khoriuti Satosi
RU2495466C1
LIQUID CRYSTAL DISPLAY DEVICE 2010
  • Tasiro Kunikhiro
  • Nisivaki Sogo
  • Fudzimoto Khideki
  • Khara Josikhito
RU2510065C2
LIQUID CRYSTAL DISPLAY DEVICE 2010
  • Okhara Masanori
RU2498372C1
SUBSTRATE OF ACTIVE MATRIX AND LIQUID-CRYSTAL DISPLAY DEVICE 2011
  • Savada Khironobu
  • Morinaga Dzuniti
  • Maeno Kuniko
  • Asada Katsusige
  • Mikumo Katsukhiro
  • Fudzikava Tetsuja
RU2516578C1
LIQUID CRYSTAL DISPLAY DEVICE 2009
  • Josida Khirosi
  • Tasaka Jasutosi
  • Kaise Jasujosi
RU2480802C2
ACTIVE MATRIX SUBSTRATE, LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY UNIT, LIQUID CRYSTAL DISPLAY DEVICE AND TELEVISION RECEIVER 2009
  • Tsubata Tosikhide
RU2488152C2
LIQUID CRYSTAL DISPLAY DEVICE 2010
  • Josida Masakhiro
  • Sasaki Takakhiro
  • Ivata Jasunao
RU2499290C2
EXPOSURE DEVICE, LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE 2010
  • Inoue Iitiro
  • Mijati Koiti
RU2509327C1
LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE 2010
  • Khisada Jukhko
  • Jamada Takakharu
  • Khoriuti Satosi
  • Itokh Riokhki
RU2511647C1
ACTIVE MATRIX SUBSTRATE, LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY UNIT, LIQUID CRYSTAL DISPLAY DEVICE AND TELEVISION RECEIVER 2009
  • Tsubata Tosikhide
RU2475790C2

RU 2 492 515 C1

Authors

Itokh Riokhki

Josida Masakhiro

Jamada Takakharu

Khisada Jukhko

Khoriuti Satosi

Dates

2013-09-10Published

2010-08-06Filed