JPS6266837U

JPS6266837U -

Info

Publication number: JPS6266837U
Application number: JP10070085U
Authority: JP
Priority date: 1985-07-02
Filing date: 1985-07-02
Publication date: 1987-04-25

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例の要部の縦断面図
、第２は、第１図に示す一実施例の電気回路構成
図、第３図は、第１図に示す脊景色調節部の動作
説明図である。１……インストルメイントパネル、２……メー
タフード、３……メータクラスタ、４……投影表
示像、１０……表示ユニツト、１１……反射板、
１２……基板、１３……照明器、１４……液晶駆
動回路、１５……配線コード、１６……制御回路
、２０……脊景色調節部、２１……第１の偏光板
、２２……液晶セル、２３……第２の偏光板、２
４……カラーフイルタ、３０……表示源ユニツト
、３１……表示像。 FIG. 1 is a longitudinal cross-sectional view of the main parts of an embodiment of the present invention, 2 is an electric circuit configuration diagram of the embodiment shown in FIG. 1, and FIG. 3 is a spinal color adjustment shown in FIG. 1. FIG. DESCRIPTION OF SYMBOLS 1... Instrument main panel, 2... Meter hood, 3... Meter cluster, 4... Projection display image, 10... Display unit, 11... Reflection plate,
12... Board, 13... Illuminator, 14... Liquid crystal drive circuit, 15... Wiring cord, 16... Control circuit, 20... Spinal color adjustment unit, 21... First polarizing plate, 22... Liquid crystal cell, 23... second polarizing plate, 2
4...Color filter, 30...Display source unit, 31...Display image.

補正昭６１．１１．２７図面の簡単な説明を次のように補正する。明細書の第１２頁第１９行の「第２は」を「第
２図は」と補正する。Amendment November 27, 1981 The brief description of the drawing is amended as follows. "2nd wa" on page 12, line 19 of the specification is amended to "Fig. 2 wa".

Claims

[Scope of utility model registration request]

A vehicle display device comprising a display unit formed of a reflector provided at a meter display position of an instrument panel, and a display source unit provided at a position such that a display image can be projected onto the display unit. A first polarizing plate, a liquid crystal cell, a second polarizing plate, and a color filter are arranged and attached in order from the reflecting plate side to the side surface opposite to the display source unit of the reflecting plate of the display unit, and the polarized light of the first polarizing plate is A spinal color adjusting section whose axis is set to be in phase with the polarization axis of the second polarizing plate, a liquid crystal drive circuit that is supplied with power to drive the liquid crystal cell of the spinal color adjusting section, and illuminating the spinal color adjusting section from the color filter side. a bright/dark signal generator that generates a binary signal representing brightness or darkness corresponding to the brightness around the display unit; and an output signal from the bright/dark signal generator representing darkness. A display device for a vehicle, comprising: the liquid crystal drive circuit; and a control circuit that supplies power to and operates the illuminator.