Title:
反射-透過型アレー基板とこの製造方法及びこれを有する液晶表示装置
Document Type and Number:
Japanese Patent JP4700931
Kind Code:
B2
Abstract:
An array substrate includes a transparent substrate, an organic insulation layer, a pixel electrode, a reflective layer, a light blocking pattern and a switching part. The transparent substrate includes a reflective window that reflects an ambient light and a transmissive window that transmits an artificial light. The organic insulation layer disposed over the transparent substrate becomes thinner gradually at a boundary between the transmissive window and the reflective window. The pixel electrode is formed in the transmissive region. The reflective layer is disposed over the organic insulation layer of the reflective window. The light blocking pattern is disposed at the boundary between the transmissive and reflective windows to prevent a light leakage. The switching part is electrically connected to the pixel electrode to apply an image signal to the pixel electrode. Therefore, a light leakage occurring at boundary is prevented by the light blocking pattern.
Inventors:
Liang Yong
Autumn teaching
Satoshi Satoshi
Park Shin School
Autumn teaching
Satoshi Satoshi
Park Shin School
Application Number:
JP2004170801A
Publication Date:
June 15, 2011
Filing Date:
June 09, 2004
Export Citation:
Assignee:
Samsung Electronics Co.,Ltd.
International Classes:
G02F1/1333; G02F1/1335; G02F1/1343; G02F1/1337; G02F1/1368; G02F1/1362
Domestic Patent References:
| JP2004354745A | ||||
| JP2003270628A | ||||
| JP2004085918A |
Attorney, Agent or Firm:
Yukio Ono
Tomoko Inazumi
Tomoko Inazumi