DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE

• Main Author: OHIRA EIJI
• Format: Patent
• Language: English; Japanese
• Published: 13.11.2014
• Subjects: CALCULATING; COMPUTING; COUNTING; 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 COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; TELEPHONIC COMMUNICATION

PROBLEM TO BE SOLVED: To provide a liquid crystal display device that can prevent cracks in a liquid crystal display panel without increasing the size of the device.SOLUTION: A liquid crystal display device includes a liquid crystal panel 10, a cover plate 24 that is arranged opposite to the surface of the liquid crystal display panel 10 on which images are displayed, and a backlight that is arranged opposite to the rear face of the liquid crystal display panel 10. The backlight includes a frame 34 that is opposite to the peripheral part of the rear face of the liquid crystal display panel 10. The liquid crystal panel 10 has a rectangular planar shape having at least one notched corner part. The frame 34 includes a columnar part 36 that rises in a direction of the cover plate 24 to be fall within the area of the at least one notched corner part. 【課題】大型化することなく、液晶表示パネルの割れを防止することができる液晶表示装置を提供する。【解決手段】液晶表示装置は、液晶表示パネル１０と、液晶表示パネル１０の画像が表示される表面に対向するように配置されるカバープレート２４と、液晶表示パネル１０の裏面に対向するように配置されるバックライトと、を有する。該バックライトは、液晶表示パネル１０の裏面の周縁部に対向するフレーム３４を含む。液晶表示パネル１０は、矩形の少なくとも１つの角部を切り欠いた平面形状になっている。フレーム３４は、切り欠かれた少なくとも１つの該角部の領域内に収まるように、カバープレート２４の方向に立ち上がる柱状部３６を有する。【選択図】図４