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Title:
LIQUID CRYSTAL DISPLAY ELEMENT FOR VENEER TYPE LIQUID CRYSTAL PROJECTION
Document Type and Number:
Japanese Patent JPH0618871
Kind Code:
A
Abstract:

PURPOSE: To suppress generation of a panel gap failure, to scarcely generate peeling-off, etc., and also, to enhance an effective numerical aperture, and to obtain high definition, high quality and high reliability by fixing a color filter and a liquid crystal panel with an ultraviolet ray hardening type adhesive agent.

CONSTITUTION: On a liquid crystal panel 3 having plural picture elements, an ultraviolet hardening type adhesive agent layer 4, a color filter, and a micro- lens array 1 having plural micro-lenses for condensing light to each of plural picture elements of the liquid crystal panel 3 are provided. The liquid crystal panel 3 is constituted by enclosing a liquid crystal being a display medium between a pair of glass substrates, and on one liquid crystal side of a pair of glass substrates, a black mask is formed. Also, the color filter 2 fixed to the liquid crystal panel 3 with an ultraviolet ray hardening type adhesive agent is formed so as to cover the whole surface of the liquid crystal panel side of the micro-lens array 1. Accordingly, since the adhesive agent is irradiated roughly uniformly with light, the adhesive agent is hardened uniformly with respect to the liquid crystal panel 3.


Inventors:
WATANABE NORIKO
HAMADA HIROSHI
Application Number:
JP17113192A
Publication Date:
January 28, 1994
Filing Date:
June 29, 1992
Export Citation:
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Assignee:
SHARP KK
International Classes:
G02B3/00; G02B5/00; G02F1/1335; (IPC1-7): G02F1/1335; G02B3/00; G02B5/00; G02F1/1335
Domestic Patent References:
JPS60241024A1985-11-29
JPH01257823A1989-10-13
JPH03253819A1991-11-12
Attorney, Agent or Firm:
Shusaku Yamamoto