Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2010225481
Kind Code:
A
Abstract:

To provide a technology for exhibiting characteristics of both a black matrix with excellent adhesion and light-shielding properties and an electrode with low resistance, without adversely affecting environments.

The display device (PDP1) is provided with a first and a second panels 10, 20, and a first substrate 11 has a black matrix 30 formed. The black matrix 30 is provided with an adhesive layer 31 with nickel oxide as a main ingredient and a metal layer 32 with copper as a main ingredient. Since the adhesive layer 31 has a high light-shielding property, light is shielded, and as the metal layer 32 and the adhesive layer 31 are laminated, reflection light is attenuated. Since the metal layer 32 also plays a role of an electric wiring film, manufacturing processes of the PDP1 are made simple.


Inventors:
TAKAZAWA SATORU
ISHIBASHI AKIRA
MASUDA TADASHI
Application Number:
JP2009073009A
Publication Date:
October 07, 2010
Filing Date:
March 25, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ULVAC CORP
International Classes:
H01J11/12; H01J11/22; H01J11/24; H01J11/26; H01J11/34; H01J11/36; H01J11/44
Domestic Patent References:
JP2007311145A2007-11-29
JP2001236885A2001-08-31
JPH11339672A1999-12-10
JP2001265252A2001-09-28
JP2008262726A2008-10-30
JP2003238607A2003-08-27
Attorney, Agent or Firm:
Shigeo Ishijima
Hideki Abe



 
Previous Patent: JP2010225480

Next Patent: SWITCH STRUCTURE