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Patent Searching and Data


Title:
ORGANIC EL DISPLAY AND MANUFACTURE OF ORGANIC EL DISPLAY
Document Type and Number:
Japanese Patent JPH1074583
Kind Code:
A
Abstract:

To suppress drop in durability of a display caused by deterioration of a light emitting body by using frit glass as a sealing material for sealing, by sticking first and second transparent substrates, the light emitting body made of an organic material.

A cathode 13 is arranged in a stripe shape on a first transparent substrate 11, and a white light emitting body 14 is formed on the cathode 13 in the display region. The cathode 13 and an anode 15 arranged so as to perpendicularly cross to the light emitting body 14 are formed on the light emitting body 14, and they are arranged in matrix. A second transparent substrate 12 is faced and arranged on the substrate 11, and they are stuck with a sealing material 16. The sealing material 16 is made of frit glass through which moisture rarely penetrates. The deterioration of the light emitting body caused by moisture is small compared with the conventional one using a low melting point epoxy resin or UV curing resin, through which penetration of moisture is relatively easy.


Inventors:
YOSHIBE SHUICHI
SHIROKURA HIDEAKI
Application Number:
JP23082296A
Publication Date:
March 17, 1998
Filing Date:
August 30, 1996
Export Citation:
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Assignee:
SANYO ELECTRIC CO
International Classes:
H01L51/50; H05B33/04; H05B33/10; H05B33/12; H01L51/52; (IPC1-7): H05B33/04; H05B33/10
Attorney, Agent or Firm:
Koji Yasutomi (1 person outside)