JPH0192634U

JPH0192634U -

Info

Publication number: JPH0192634U
Application number: JP18820787U
Authority: JP
Priority date: 1987-12-09
Filing date: 1987-12-09
Publication date: 1989-06-16

Description

[Brief explanation of the drawing]

第１図は、コレステリツク相から成る高分子液
晶を用いたモノクロ液晶表示装置の側面図の一部
、第２図〜第４図はコレステリツク相から成る複
数の高分子液晶を積層した中性色のモノクロ液晶
表示装置の側面図の一部、第５図はコレステリツ
ク相から成る３種類の高分子液晶を用いたフル・
カラー液晶表示装置の側面図の一部、第６図は従
来の中性色のモノクロ液晶表示装置の側面図の一
部、第７図は従来のフル・カラー液晶表示装置の
側面図の一部を示すものである。１〜１３…コレステリツク相から成る高分子液
晶層、１４…偏光板、１５…カラーフイルター、
２１…ガラス基板、２２…透明電極、２３…配向
膜、２４…液晶、２５…シール材。 Figure 1 is a partial side view of a monochrome liquid crystal display device using a polymer liquid crystal consisting of a cholesteric phase, and Figures 2 to 4 are a partial side view of a monochrome liquid crystal display device using a polymer liquid crystal consisting of a cholesteric phase. Part of the side view of a monochrome liquid crystal display device, Figure 5, shows a full display using three types of polymer liquid crystals consisting of cholesteric phase.
A part of a side view of a color liquid crystal display device, FIG. 6 is a part of a side view of a conventional neutral color monochrome liquid crystal display device, and FIG. 7 is a part of a side view of a conventional full color liquid crystal display device. This shows that. 1-13... Polymer liquid crystal layer consisting of cholesteric phase, 14... Polarizing plate, 15... Color filter,
21...Glass substrate, 22...Transparent electrode, 23...Alignment film, 24...Liquid crystal, 25...Sealing material.

Claims

[Scope of utility model registration request]

In a liquid crystal display device, a polymer liquid crystal consisting of a cholesteric phase is oriented on both sides of a TN type liquid crystal cell whose retardation is 1/2 wavelength at a non-selective voltage so that the helical axis of the cholesteric structure is perpendicular to the liquid crystal cell. A liquid crystal display device characterized by having a structure in which layers are stacked in a stacked state.