LIQUID CRYSTAL DISPLAY PANEL

• Main Authors: KAKUTA MASATO, KUROZUMI YUKIO, NAKAMIZO MASAHIKO, MORIWAKI HIROYUKI, UMEZAWA TAKAHIRO, FUKAYA TETSUO, NAKATAKE YASUHIRO, SAITOH YUHICHI
• Format: Patent
• Language: English; French; Japanese
• Published: 14.04.2011
• Subjects: 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; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

Disclosed is a liquid crystal display panel (100) which has: a first substrate (11), which has an active region (AA) having a pixel electrode and a TFT, and a gate driver region (GDR) provided on the outside of the active region (AA); and a second substrate (21), which is disposed to face the first substrate (11) with a liquid crystal layer (30) therebetween, and has a counter electrode (23). The counter electrode (23) faces the gate driver region (GDR) with the liquid crystal layer (30) therebetween, and an insulating resin layer (26) is formed on the region of the counter electrode (23), said region facing the gate driver region (GDR). Thus, a short-circuit failure between the driver region of the TFT substrate and the counter electrode is eliminated. La présente invention concerne un panneau d'affichage à cristaux liquides (100) qui comprend : un premier substrat (11) possédant une zone active (AA), qui présente une électrode de pixel et un TFT, ainsi qu'une zone de commande de grille (GDR) située à l'extérieur de ladite zone active (AA) ; et un second substrat (21) qui se trouve en regard du premier substrat (11), une couche de cristaux liquides (30) les séparant, et qui comporte une contre-électrode (23). Ladite contre-électrode (23) fait face à la zone de commande de grille (GDR), la couche de cristaux liquides (30) les séparant, et une couche de résine isolante (26) est formée sur la zone de la contre-électrode (23), qui fait face à la zone de commande de grille (GDR). Ainsi, il n'y a plus de court-circuit entre la zone de commande du substrat TFT et la contre-électrode.