公开(公告)号：JP2000137227A

公开(公告)日：2000-05-16

申请号：JP29739299

申请日：1999-10-19

Applicant: LG PHILIPS LCD CO LTD

Inventor： KIM KYON JIN ,  KWON DO HEE ,  YOO JANG JIN ,  LEE YUN BOK ,  BAE SUNG JOON ,  LEE JAE YOON

IPC: G02F1/1337 ,  C08F299/08 ,  C08L33/00 ,  C08L101/00 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/139 ,  C08L101/16

Abstract: PROBLEM TO BE SOLVED: To obtain a wide visual field angle by multi domains to obtain high brightness based on stable arrangement of liquid crystal molecules by providing dielectric frames, a common electrode on a color filter layer, and an orientation layer or the like on at least one substrate between a first substrate and a second substrate. SOLUTION: The element is equipped with first and second substrates 31, 33, plural gate bus wirings which are provided on the first substrate 31 and arranged in the first direction, plural data bus wirings which are provided on the first substrate 31 and arranged in the second direction, a TFT, a passivated layer 37 provided on the whole first substrate 31, a pixel electrode 13, dielectric frames 41, and a first orientation layer provided on the whole first substrate 31. Further, a light shielding layer 25 is formed on the second substrate 33 so as to shield all light leaking through the gate bus wirings, the data bus wirings and the TFT. Moreover, a color filter layer 23 is formed on the light shielding layer and then an overcoat layer 29 is formed on the color filter layer 23.

公开(公告)号：JP2000284329A

公开(公告)日：2000-10-13

申请号：JP2000065665

申请日：2000-03-09

Applicant: LG PHILIPS LCD CO LTD

Inventor： KIM KYON JIN ,  LEE YUN BOK ,  YOO JANG JIN

IPC: G02F1/137 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/136 ,  G02F1/1368

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element from which a multi-domain effect can be obtained without arranging an open area. SOLUTION: This multi-domain liquid crystal display element is comprised of a 1st substrate and a 2nd substrate opposed to each other, plural gate wiring and data wiring defining pixel areas vertically and horizontally formed on the 1st substrate, a pixel electrode 13 formed so as to have electric field inducing windows 51 in the pixel area, a common auxiliary electrode 15 enclosing the pixel region in the same layer as the gate wiring layer, a gate insulating film formed on the entire 1st substrate, a protective film formed on the gate insulating film on the entire 1st substrate, a shading layer formed on the 2nd substrate, a color filter layer formed on the shading layer, a common electrode formed thereon, an aligned film formed on at least one of the 1st and 2nd substrates, and a liquid crystal layer formed between the 1st and 2nd substrates.