JPH02131775U

JPH02131775U -

Info

Publication number: JPH02131775U
Application number: JP1989039111U
Authority: JP
Priority date: 1989-03-31
Filing date: 1989-03-31
Publication date: 1990-11-01

Description

[Brief explanation of drawings]

第１図〜第３図は本考案一実施例を示したもの
で、第１図は背面投影型液晶表示装置の斜視図、
第２図は液晶表示パネルの正面図、第３図は液晶
表示パネルの分解斜視図である。第４図は本考案
の他の実施例を示す液晶表示パネルの正面図、第
５図は従来の背面投影型液晶表示装置の斜視図、
第６図および第７図は従来の背面投影型液晶表示
装置に使用されている液晶表示パネルの正面図で
ある。４……投影レンズ、５……透過型スクリーン、
６……フレネルレンズ、７……レンチキユラーレ
ンズ、１１……液晶表示パネル、１２……表示画
素、１３……ブラツクストライプ、１６……走査
電極、１６ａ……画素電極部、１７……信号電極
、１７ａ……画素電極部。 1 to 3 show an embodiment of the present invention, in which FIG. 1 is a perspective view of a rear projection type liquid crystal display device;
FIG. 2 is a front view of the liquid crystal display panel, and FIG. 3 is an exploded perspective view of the liquid crystal display panel. FIG. 4 is a front view of a liquid crystal display panel showing another embodiment of the present invention, and FIG. 5 is a perspective view of a conventional rear projection type liquid crystal display device.
6 and 7 are front views of a liquid crystal display panel used in a conventional rear projection type liquid crystal display device. 4... Projection lens, 5... Transmissive screen,
6... Fresnel lens, 7... Lenticular lens, 11... Liquid crystal display panel, 12... Display pixel, 13... Black stripe, 16... Scanning electrode, 16a... Pixel electrode section, 17... Signal Electrode, 17a...pixel electrode section.

Claims

[Scope of utility model registration request]

A rear projection type liquid crystal display device in which an image displayed by a liquid crystal display panel is projected from the rear side onto a transmission screen having a lenticular lens formed on the front surface, and the projected image is observed from the front side of the transmission screen. In the rear projection type liquid crystal display, the shape of the display pixel of the liquid crystal display panel is such that the side edge thereof obliquely intersects with the length direction of the lenticular lens of the transmission screen. Device.