公开(公告)号：JP2006350306A

公开(公告)日：2006-12-28

申请号：JP2006131311

申请日：2006-05-10

Applicant: LG PHILIPS LCD CO LTD

Inventor： YOON SUNG HOE ,  SHIN SE JONG ,  KIM BONG CHUL ,  LEE SEUNG HYUN ,  KOO KYO YONG ,  SEO HYEON JIN ,  KWON DHANG

IPC: G02F1/1339 ,  G02F1/1368

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel capable of preventing a ball spacer from moving, and to provide a method of fabricating the same. SOLUTION: A liquid crystal display panel includes an upper substrate, a lower substrate facing the upper substrate, gate lines and data lines crossing each other on the lower substrate, pixel electrodes formed in pixel areas defined at intersections of the gate lines and data lines, a dummy source/drain electrode pattern over the gate lines, and a ball spacer which is put in the dummy source/drain electrode pattern and maintains a cell gap between the upper substrate and the lower substrate. COPYRIGHT: (C)2007,JPO&INPIT

公开(公告)号：JP2006323393A

公开(公告)日：2006-11-30

申请号：JP2006139443

申请日：2006-05-18

Applicant: LG PHILIPS LCD CO LTD

Inventor： KOO KYO-YONG ,  KIM MIN-JOO ,  KIM BONG CHUL ,  KIM JEONG HYUN ,  SEO HYEON JIN ,  SHIN SE JONG ,  LEE MYUNG HO ,  LEE SEUNG HYUN

IPC: G02F1/1339

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display preventing movement of a spacer maintaining a cell gap between substrates by external pressure and light leakage due to positional change of the spacer by forming the spacer in a polyhedron shape having a surface treatment layer to reinforce a contact area and adhesive force to the substrates, and to provide its manufacturing method. SOLUTION: The liquid crystal display includes a first substrate comprising gate lines, data lines substantially intersecting the gate lines and a first alignment layer, a second substrate stuck to the first substrate opposite to each other and comprising a color filter layer and a second alignment layer and the polyhedric spacer maintaining the cell gap between the first and the second substrates. The spacer includes the surface treatment layer which is bonded to at least either one of the first and the second alignment layers to reinforce the adhesive force. COPYRIGHT: (C)2007,JPO&INPIT