TWI268730B - Organic EL display capable of absorbing the stress generated due to the variation in the working environment of the display - Google Patents

Organic EL display capable of absorbing the stress generated due to the variation in the working environment of the display

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Publication number
TWI268730B
TWI268730B TW092115735A TW92115735A TWI268730B TW I268730 B TWI268730 B TW I268730B TW 092115735 A TW092115735 A TW 092115735A TW 92115735 A TW92115735 A TW 92115735A TW I268730 B TWI268730 B TW I268730B
Authority
TW
Taiwan
Prior art keywords
display
organic
absorbing
variation
working environment
Prior art date
Application number
TW092115735A
Other languages
Chinese (zh)
Other versions
TW200428312A (en
Inventor
Koji Kawaguchi
Kenya Sakurai
Original Assignee
Fuji Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2002084434A external-priority patent/JP3501148B2/en
Application filed by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Publication of TW200428312A publication Critical patent/TW200428312A/en
Application granted granted Critical
Publication of TWI268730B publication Critical patent/TWI268730B/en

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  • Electroluminescent Light Sources (AREA)

Abstract

The present invention relates to a highly reliable and highly efficient organic EL display provided for the purpose of absorbing the stress generated due to the variation in the working environment of the display by the stress relaxation layer at the time of pasting together the color conversion filter and an organic light emitting element, so that the light emitting element is not damaged. The organic EL display comprises a stress relaxation layer composed of a material having a higher elastic modulus and a lower refractive index as compared with an adhesive layer arranged on the side part of a color conversion filter composed of a single color filter layer or of a color filter layer and a color conversion layer formed on a translucent supporting substrate.
TW092115735A 2002-03-25 2003-06-10 Organic EL display capable of absorbing the stress generated due to the variation in the working environment of the display TWI268730B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002084434A JP3501148B2 (en) 2002-03-25 2002-03-25 Organic EL display

Publications (2)

Publication Number Publication Date
TW200428312A TW200428312A (en) 2004-12-16
TWI268730B true TWI268730B (en) 2006-12-11

Family

ID=52341465

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092115735A TWI268730B (en) 2002-03-25 2003-06-10 Organic EL display capable of absorbing the stress generated due to the variation in the working environment of the display

Country Status (1)

Country Link
TW (1) TWI268730B (en)

Also Published As

Publication number Publication date
TW200428312A (en) 2004-12-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees