Title:
【発明の名称】反射型液晶表示装置の製造方法
Document Type and Number:
Japanese Patent JP3097945
Kind Code:
B2
Abstract:
A reflection type liquid crystal display comprises a first substrate including a rough portion formed on a surface thereof and a reflection electrode formed on the rough portion; a second substrate including a counter electrode formed thereon; and a liquid crystal layer interposed between the first and second substrates, driven by the reflection electrode and the counter electrode to perform a display. The reflection electrode is made of aluminum or aluminum alloy, and the reflection electrode includes surface oxidation layer having at least 5 nm thickness. The first substrate includes a vertical alignment film made of insulating material formed on the surface oxidation layer of the reflection electrode.
Inventors:
Yasunori Shimada
Seiichi Mitsui
Seiichi Mitsui
Application Number:
JP23921694A
Publication Date:
October 10, 2000
Filing Date:
October 03, 1994
Export Citation:
Assignee:
Sharp Corporation
International Classes:
G02F1/1335; G02F1/1343; (IPC1-7): G02F1/1335; G02F1/1343
Domestic Patent References:
| JP3243918A | ||||
| JP4212931A | ||||
| JP6084530A | ||||
| JP57129413A |
Attorney, Agent or Firm:
Shusaku Yamamoto