LIQUID CRYSTAL DISPLAY DEVICE

• Main Authors: KIM, KYOUNG SUB, CHOI, BYUNG JIN, MIN, JI WOON, SONG, HONG SUNG
• Format: Patent
• Language: English; Korean
• Published: 01.04.2010
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FREQUENCY-CHANGING; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; PRINTED CIRCUITS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

PURPOSE: A liquid crystal display device is provided to reduce the number of PCB through the deletion of a separate control PCB by sticking an integration PCB to the side of a support main using a bending characteristic of a data tape carrier package(TCP). CONSTITUTION: A support main surrounds the edge of a liquid crystal panel(LCD panel) and a backlight unit. An integrated printing substrate(200) is connected to the liquid crystal panel. The integrated printing substrate is located on the side of the support main. A cover bottom is located ON the lower part of the backlight unit. A top cover surrounds the edge of the upper side of the liquid crystal panel. A slot(215) is included in a connector(210) to be perpendicular to the integrated printing substrate. A chamfer part(230) replaces a bending area of a flexible cable(220).