Title:
液晶表示装置の製造装置
Document Type and Number:
Japanese Patent JP3998005
Kind Code:
B2
Abstract:
Aspects of the invention can provide a manufacturing method and a manufacturing system of a liquid crystal display which forms a homogeneous alignment layer by changing, depending on the specific area on a substrate, the quantity of an alignment layer material to be applied. The substrate, such as a substrate on which segment electrodes are formed, is conveyed via a belt conveyor which is driven by a driving gear according to signals from a control device, and is cleaned on a cleaning device. Then on a discharge device, an alignment layer material, the quantity of which differs depending on the specific area, can be applied on the substrate which is conveyed via the belt conveyor. Then, the alignment layer material applied on the substrate can be preliminarily dehydrated on a dehydrating device, and the substrate is burned on a burning device to form an alignment layer. Then, a rubbing process can be carried out onto the alignment layer on a rubbing device.
Inventors:
Ren Goto
Application Number:
JP2004135945A
Publication Date:
October 24, 2007
Filing Date:
April 30, 2004
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
B41J2/01; G02F1/1337; B05C5/00; B05C9/14; B05D1/26; G02F1/1333
Domestic Patent References:
| JP9127509A | ||||
| JP2002023165A | ||||
| JP2000135467A | ||||
| JP9166783A |
Attorney, Agent or Firm:
Masahiko Ueyanagi
Osamu Suzawa
Osamu Suzawa