Title:
FLAT PANEL DISPLAY MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2010/055660
Kind Code:
A1
Abstract:
An alignment mark having a high accuracy and a preferable visibility can easily be formed without reforming the production line or significantly increasing the number of steps. Furthermore, a flat panel display can be manufactured with a high productivity and a low cost.
Provided is a manufacturing method including: a step for forming a photosensitive film on a substrate; a step for exposing the photosensitive film by using an exposure mask (41) so as to form an alignment mark (51); and a step for viewing the alignment mark (51) in the state prior to development of the photosensitive film so as to execute positioning.
More Like This:
WO/2001/095360 | UNIFORM EMISSION CURRENT FOR FIELD EMISSION DEVICE |
JP4032116 | Electronic components and their manufacturing methods |
JP2000323024 | MANUFACTURE OF IMAGE DISPLAY DEVICE |
Inventors:
URIU EIICHI
TANIGUCHI MOTOHIRO
MURAKOSO TOMOHIRO
OTANI TOSHIYA
YAMAMOTO SOUJI
FUJIWARA TOSHIAKI
SESEI TAKASHI
MATSUBARA NORIYUKI
TANIGUCHI MOTOHIRO
MURAKOSO TOMOHIRO
OTANI TOSHIYA
YAMAMOTO SOUJI
FUJIWARA TOSHIAKI
SESEI TAKASHI
MATSUBARA NORIYUKI
Application Number:
PCT/JP2009/006035
Publication Date:
May 20, 2010
Filing Date:
November 12, 2009
Export Citation:
Assignee:
PANASONIC CORP (JP)
URIU EIICHI
TANIGUCHI MOTOHIRO
MURAKOSO TOMOHIRO
OTANI TOSHIYA
YAMAMOTO SOUJI
FUJIWARA TOSHIAKI
SESEI TAKASHI
MATSUBARA NORIYUKI
URIU EIICHI
TANIGUCHI MOTOHIRO
MURAKOSO TOMOHIRO
OTANI TOSHIYA
YAMAMOTO SOUJI
FUJIWARA TOSHIAKI
SESEI TAKASHI
MATSUBARA NORIYUKI
International Classes:
H01J9/02; G03F9/00; H01J17/16; H01J17/49
Domestic Patent References:
WO1999050893A1 | 1999-10-07 |
Foreign References:
JP2002148824A | 2002-05-22 | |||
JPH01170803A | 1989-07-05 | |||
JP2000330269A | 2000-11-30 |
Other References:
See also references of EP 2242085A4
Attorney, Agent or Firm:
NAITO, Hiroki et al. (JP)
Hiroki Naito (JP)
Hiroki Naito (JP)
Download PDF:
Previous Patent: PNEUMATIC TIRE
Next Patent: PLASMA DISPLAY DEVICE AND PLASMA DISPLAY PANEL DRIVING METHOD
Next Patent: PLASMA DISPLAY DEVICE AND PLASMA DISPLAY PANEL DRIVING METHOD