TW200721895A - Organic light emitting display device - Google Patents

Organic light emitting display device

Info

Publication number
TW200721895A
TW200721895A TW095139699A TW95139699A TW200721895A TW 200721895 A TW200721895 A TW 200721895A TW 095139699 A TW095139699 A TW 095139699A TW 95139699 A TW95139699 A TW 95139699A TW 200721895 A TW200721895 A TW 200721895A
Authority
TW
Taiwan
Prior art keywords
liti
substrate support
contact frame
film donor
transferable layer
Prior art date
Application number
TW095139699A
Other languages
Chinese (zh)
Inventor
Sok-Won Noh
Mu-Hyun Kim
Seong-Taek Lee
Sang-Bong Lee
Sun-Hoe Kim
Original Assignee
Samsung Sdi 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
Application filed by Samsung Sdi Co Ltd filed Critical Samsung Sdi Co Ltd
Publication of TW200721895A publication Critical patent/TW200721895A/en

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/18—Deposition of organic active material using non-liquid printing techniques, e.g. thermal transfer printing from a donor sheet
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/50—Forming devices by joining two substrates together, e.g. lamination techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Electronic Switches (AREA)

Abstract

A laser induced thermal imaging (LITI) apparatus and a method of making an electronic device using the same are disclosed. The LITI apparatus includes a chamber, a substrate support, a contact frame, and a laser source or oscillator. The LITI apparatus transfers a transferable layer from a film donor device onto a surface of an intermediate electronic device. The LITI apparatus uses a magnetic force to provide a close contact between the transferable layer and the surface of the intermediate device. The magnetic force is generated by magnetic materials formed in two components of the LITI apparatus that are spaced apart interposing transferable layer and the surface of the intermediate device. Magnets or magnetic materials are formed in the two following components of the LITI apparatus: (1) the intermediate device and the film donor device; (2) the intermediate device and the contact frame; (3) the substrate support and the film donor device; or (4) the substrate support and the contact frame.
TW095139699A 2005-11-16 2006-10-27 Organic light emitting display device TW200721895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050109820A KR100700841B1 (en) 2005-11-16 2005-11-16 Laser Induced Thermal Imaging Apparatus and Method using the same

Publications (1)

Publication Number Publication Date
TW200721895A true TW200721895A (en) 2007-06-01

Family

ID=38076504

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095139699A TW200721895A (en) 2005-11-16 2006-10-27 Organic light emitting display device

Country Status (4)

Country Link
JP (1) JP2007141807A (en)
KR (1) KR100700841B1 (en)
CN (1) CN1967865A (en)
TW (1) TW200721895A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101494713B1 (en) * 2013-04-25 2015-03-02 주식회사 도일인텍 Thermal transfer apparatus, thermal transfer method, and decorative metallic material using it
CN107403829A (en) * 2017-08-07 2017-11-28 京东方科技集团股份有限公司 Display unit and preparation method thereof, display panel
CN110265341B (en) 2019-07-05 2021-04-02 深超光电（深圳）有限公司 Light emitting element transfer method, display panel, preparation method of display panel and substrate
CN110416122B (en) * 2019-07-05 2021-06-29 深超光电（深圳）有限公司 Light emitting element transfer method, display panel, preparation method of display panel and substrate
CN110416124B (en) * 2019-07-05 2020-10-13 深超光电（深圳）有限公司 LED transfer method and LED display panel preparation method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05138959A (en) * 1991-11-15 1993-06-08 Konica Corp Thermal transfer recording apparatus
JPH08123000A (en) * 1994-10-24 1996-05-17 Konica Corp Thermal transfer device
JP4058149B2 (en) 1997-12-01 2008-03-05 キヤノンアネルバ株式会社 Mask alignment method for vacuum deposition system
JP4750979B2 (en) * 2001-09-06 2011-08-17 パイオニア株式会社 Display panel and substrate holding device
US6695029B2 (en) 2001-12-12 2004-02-24 Eastman Kodak Company Apparatus for permitting transfer of organic material from a donor to form a layer in an OLED device
US6695030B1 (en) * 2002-08-20 2004-02-24 Eastman Kodak Company Apparatus for permitting transfer of organic material from a donor web to form a layer in an OLED device
JP2005048250A (en) * 2003-07-30 2005-02-24 Dowa Mining Co Ltd Magnetic metal particle aggregate and method of producing the same
JP2005085799A (en) * 2003-09-04 2005-03-31 Seiko Epson Corp Film depositing method, method of forming circuit pattern, method of manufacturing semiconductor device, electrooptical device, and electronic apparatus
JP2007128844A (en) * 2005-11-04 2007-05-24 Samsung Sdi Co Ltd Laser heat transfer device, laser heat transfer method, and organic light-emitting display element using the same

Also Published As

Publication number Publication date
CN1967865A (en) 2007-05-23
KR100700841B1 (en) 2007-03-28
JP2007141807A (en) 2007-06-07

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