Reflection type liquid crystal display device and method of manufacturing the same
First Claim
1. A reflecting type liquid crystal display device comprising;
- a first substrate provided on one main surface thereof with a first electrode and disposed on an observation side;
a second substrate provided on one main surface thereof with a second electrode and disposed to face said first substrate in such a manner that said one main surface bearing said second electrode faces to said one main surface bearing said first electrode;
a liquid crystal composition layer interposed between said first substrate and said second substrate;
a modulation region which corresponds to a region of said first electrode and is capable of modulating the intensity of reflection of incident light in accordance with a response of said liquid crystal composition to a voltage applied to between said first substrate and said second substrate;
a non-modulation region occupying a region other than said modulation region; and
a white reflecting layer formed on at least a portion of said non-modulation region of any one of surfaces of said first substrate.
0 Assignments
0 Petitions
Accused Products
Abstract
A reflecting type liquid crystal display device having, a first substrate provided on one main surface thereof with a first electrode comprising a plurality of pixel electrodes arrayed in a matrix form and a wiring interposed between these pixel electrodes, the first substrate being disposed on an observation side, a second substrate provided on one main surface thereof with a second electrode and disposed to face the first substrate in such a manner that the surface bearing the second electrode faces to the surface bearing the first electrode, a liquid crystal composition layer interposed between the first substrate and the second substrate, and a white reflecting layer formed on a region of the surface of the first substrate where the first electrode is not formed.
-
Citations
16 Claims
-
1. A reflecting type liquid crystal display device comprising;
-
a first substrate provided on one main surface thereof with a first electrode and disposed on an observation side; a second substrate provided on one main surface thereof with a second electrode and disposed to face said first substrate in such a manner that said one main surface bearing said second electrode faces to said one main surface bearing said first electrode; a liquid crystal composition layer interposed between said first substrate and said second substrate; a modulation region which corresponds to a region of said first electrode and is capable of modulating the intensity of reflection of incident light in accordance with a response of said liquid crystal composition to a voltage applied to between said first substrate and said second substrate; a non-modulation region occupying a region other than said modulation region; and a white reflecting layer formed on at least a portion of said non-modulation region of any one of surfaces of said first substrate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A reflecting type liquid crystal display device comprising;
-
a first substrate provided on one main surface thereof with a first electrode comprising a plurality of pixel electrodes arrayed in a matrix form and a wiring interposed between these pixel electrodes, said first substrate being disposed on an observation side; a second substrate provided on one main surface thereof with a second electrode and disposed to face said first substrate in such a manner that said one main surface bearing said second electrode faces to said one main surface bearing said first electrode; a liquid crystal composition layer interposed between said first substrate and said second substrate; and a white reflecting layer formed on a region of said one main surface of said first substrate where said first electrode is not formed. - View Dependent Claims (10, 11, 12, 13, 14)
-
-
15. A method of manufacturing a reflecting type liquid crystal display device comprising the steps of;
-
forming a transparent conductive layer on one surface of a first substrate; forming a resist pattern on said transparent conductive layer; forming an electrode pattern by etching said transparent conductive layer with said resist pattern being used as a mask; forming a white layer on a surface of said first substrate on which said electrode pattern and resist pattern are disposed; and forming a white reflecting layer on a region other than where said electrode pattern is formed by removing said resist pattern together with said white layer formed over said resist pattern.
-
-
16. A method of manufacturing a reflecting type liquid crystal display device comprising the steps of;
-
forming a color layer on one main surface of a first substrate; forming a resist pattern on said transparent conductive layer; forming a color filter pattern comprising said color layer by etching said color layer with said resist pattern being used as a mask; forming a white layer on a surface of said first substrate on which said color filter pattern and resist pattern are disposed; and forming a white reflecting layer on a region other than where said color layer is formed by removing said resist pattern together with said white layer formed over said resist pattern.
-
Specification