WO2009017028A1 - Light emitting element and method for manufacturing the same - Google Patents

Light emitting element and method for manufacturing the same Download PDF

Info

Publication number
WO2009017028A1
WO2009017028A1 PCT/JP2008/063294 JP2008063294W WO2009017028A1 WO 2009017028 A1 WO2009017028 A1 WO 2009017028A1 JP 2008063294 W JP2008063294 W JP 2008063294W WO 2009017028 A1 WO2009017028 A1 WO 2009017028A1
Authority
WO
WIPO (PCT)
Prior art keywords
light emitting
emitting element
sealing film
manufacturing
multilayer sealing
Prior art date
Application number
PCT/JP2008/063294
Other languages
French (fr)
Japanese (ja)
Inventor
Shin-Ya Tanaka
Shinichi Morishima
Original Assignee
Sumitomo Chemical Company, Limited
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
Application filed by Sumitomo Chemical Company, Limited filed Critical Sumitomo Chemical Company, Limited
Publication of WO2009017028A1 publication Critical patent/WO2009017028A1/en

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/854—Arrangements for extracting light from the devices comprising scattering means

Abstract

Provided is a light emitting element wherein a light taking out side of a light emitting section is sealed by a multilayer sealing film having at least one organic layer. The light emitting element is characterized in that at least one refractive index adjusting layer is included in the laminated layer of the multilayer sealing film, for adjusting the refractive index of the multilayer sealing film. A light emitting element manufacturing method is also provided. The method is provided for manufacturing the light emitting element wherein the light taking out side of the light emitting section is sealed by the multilayer sealing film having at least one organic layer. The method is characterized in forming at least one diffractive index adjusting layer in the laminated layer of the multilayer sealing film, for adjusting the refractive index of the multilayer insulating film. The light emitting element incorporates a function of controlling directional dependency of light taking out intensity, without increasing the occupying space.
PCT/JP2008/063294 2007-07-31 2008-07-24 Light emitting element and method for manufacturing the same WO2009017028A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007199908A JP5570092B2 (en) 2007-07-31 2007-07-31 LIGHT EMITTING ELEMENT AND MANUFACTURING METHOD THEREOF
JP2007-199908 2007-07-31

Publications (1)

Publication Number Publication Date
WO2009017028A1 true WO2009017028A1 (en) 2009-02-05

Family

ID=40304258

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063294 WO2009017028A1 (en) 2007-07-31 2008-07-24 Light emitting element and method for manufacturing the same

Country Status (3)

Country Link
JP (1) JP5570092B2 (en)
TW (1) TW200915910A (en)
WO (1) WO2009017028A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101892711B1 (en) * 2011-12-28 2018-08-29 삼성디스플레이 주식회사 Organic light emitting display apparatus and the method for manufacturing the same
TWI456805B (en) * 2012-01-17 2014-10-11 Univ Nat Central Led lens
KR101562922B1 (en) 2013-10-07 2015-10-23 한국과학기술원 Method for manufacturing encapsulation film and electronic device including encapsulation film manucactured thereby

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006164808A (en) * 2004-12-09 2006-06-22 Hitachi Ltd Light emitting element, lighting system and display device having it
JP2007066886A (en) * 2005-08-04 2007-03-15 Mitsubishi Chemicals Corp Laminate for electroluminescent element and electroluminescent element
JP2007188778A (en) * 2006-01-13 2007-07-26 Toshiba Matsushita Display Technology Co Ltd Organic electroluminescent display device and array substrate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1617290A1 (en) * 2004-07-13 2006-01-18 International Business Machines Corporation Apparatus and method for maskless lithography
JP4693593B2 (en) * 2004-11-16 2011-06-01 京セラ株式会社 Light emitting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006164808A (en) * 2004-12-09 2006-06-22 Hitachi Ltd Light emitting element, lighting system and display device having it
JP2007066886A (en) * 2005-08-04 2007-03-15 Mitsubishi Chemicals Corp Laminate for electroluminescent element and electroluminescent element
JP2007188778A (en) * 2006-01-13 2007-07-26 Toshiba Matsushita Display Technology Co Ltd Organic electroluminescent display device and array substrate

Also Published As

Publication number Publication date
TW200915910A (en) 2009-04-01
JP2009037800A (en) 2009-02-19
JP5570092B2 (en) 2014-08-13

Similar Documents

Publication Publication Date Title
WO2011113008A3 (en) Multilayer film for photovoltaic applications
WO2008120453A1 (en) Organic el panel and method for manufacturing the same
WO2009017032A1 (en) Substrate having barrier layer, display element and display element manufacturing method
WO2009012893A3 (en) Security element
BRPI0509102A (en) security element in the form of a multilayer film body
JP2012507831A5 (en)
WO2005071770A3 (en) Green light-emitting microcavity oled
ATE478442T1 (en) COLOR-TUNABLE LIGHT-EMITTING ARRANGEMENTS AND PRODUCTION METHOD THEREOF
WO2012033626A3 (en) Uv resistant clear laminates
WO2008106040A3 (en) Led device having improved light output
WO2007140391A3 (en) Methods of making decomposable thin films of polyelectrolytes and uses thereof
EP1969401A4 (en) An optical film composite for brightness enhancement including a birefringent polymer layer
WO2009100831A3 (en) Security element and method for producing the same
WO2009017029A1 (en) Light emitting element, light emitting element manufacturing method and illuminating device
WO2009031857A3 (en) Semiconductor light emitting device and method of fabricating the same
WO2010123284A3 (en) Light emitting device
EP2191520B8 (en) Light emitting thin-film diode having a mirror layer and method for the production thereof
WO2009038171A1 (en) Organic electroluminescent display and method for manufacturing the same
WO2010056082A3 (en) Laminate
GB2465122B (en) Laminated organic transistor, method for manufacturing the laminated organic transistor, and light emitting element
WO2010005719A8 (en) Glass laminate structures and methods of making same
MX2009004367A (en) Pre-stretched multi-layer stretch film.
WO2009031856A3 (en) Lighting emitting device package and method of fabricating the same
DK2035222T3 (en) Decorative, noise-canceling laminate provided with a patterned compensating layer formed by compression
TW200702736A (en) Optical filter

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08791546

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08791546

Country of ref document: EP

Kind code of ref document: A1