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Title:
LIGHT EMITTING DEVICE WITH GETTER REGION OR STRUCTURAL BODY OF DEVICE LIKE ELECTRON DISCHARGING DEVICE, AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2008218437
Kind Code:
A
Abstract:

To provide a display device in which a large getter region is obtained without increasing remarkably a total lateral area of a structural body.

The light emitting device is provided accompanying a getter substance (58) which is distributed easily by a relatively uniform method while crossing an active light emitting portion of the device. The electron discharging device is similarly provided accompanying a getter substance (112, 110/112, 128, 132, 142) which is distributed easily while crossing an active electron discharging portion of the device. Such technologies as thermal spray, angled physical deposition, maskless electrophoresis deposition/dielectric electrophoresis deposition are used for depositing the getter substance.


Inventors:
CURTIN CHRISTOPHER J
HAVEN DUANE A
FAHLEN THEODORE S
HOPPLE GEORGE B
PAN LAWRENCE S
MASLENNIKOV IGOR L
NYSTROM MICHAEL J
LIU JUN GORDON
GLUCK RANDOLPH S
KOSUGI TOMOO
DUNPHY JAMES C
MORRIS DAVID L
Application Number:
JP2008159309A
Publication Date:
September 18, 2008
Filing Date:
June 18, 2008
Export Citation:
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Assignee:
CANON KK
SONY CORP
International Classes:
H01J9/24; H01J29/94; H01J1/00; H01J1/30; H01J1/72; H01J3/02; H01J7/18; H01J9/00; H01J9/02; H01J9/20; H01J9/39; H01J29/08; H01J29/46; H01J29/48; H01J29/87; H01J31/12; H01J
Domestic Patent References:
JPH0718341U1995-03-31
JPH1140083A1999-02-12
JP2000268703A2000-09-29
Attorney, Agent or Firm:
Yoichi Oshima