Title:
液晶表示装置とその製造方法
Document Type and Number:
Japanese Patent JP4455840
Kind Code:
B2
Abstract:
A liquid crystal display device having an array substrate of a color filter on a thin film transistor structure and a manufacturing method thereof are disclosed in the present invention. The liquid crystal display device having an array substrate includes an array substrate, a plurality of gate lines and data lines over the substrate, the gate and data lines defining a pixel region, a thin film transistor formed at each crossing region of the gate lines and the data lines, the thin film transistor including a gate electrode, an active layer, a source electrode, and a drain electrode, a black matrix over the thin film transistor, exposing a portion of the drain electrode, a first pixel electrode at the pixel region, contacting the exposed portion of the drain electrode, a color filter on the first pixel electrode at the pixel region, and a second pixel electrode on the color filter, directly contacting the first pixel electrode.
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Inventors:
Chang Young-Kyung
Paksung-Ryul
Paksung-Ryul
Application Number:
JP2003184707A
Publication Date:
April 21, 2010
Filing Date:
June 27, 2003
Export Citation:
Assignee:
LG Display Company Limited
International Classes:
G02B5/20; G02F1/1368; G02F1/1335; G02F1/1362
Domestic Patent References:
| JP2002169182A | ||||
| JP772473A | ||||
| JP200166417A | ||||
| JP2000162625A | ||||
| JP9292633A | ||||
| JP1039292A | ||||
| JP2002127636A | ||||
| JP200283805A | ||||
| JP2001326360A |
Attorney, Agent or Firm:
Masao Okabe
Nobuaki Kato
Shinichi Usui
Takao Ochi
Asahi Shinmitsu
Nobuaki Kato
Shinichi Usui
Takao Ochi
Asahi Shinmitsu