WO2005076756A3 - Flat panel display apparatus - Google Patents

Flat panel display apparatus Download PDF

Info

Publication number
WO2005076756A3
WO2005076756A3 PCT/KR2004/003431 KR2004003431W WO2005076756A3 WO 2005076756 A3 WO2005076756 A3 WO 2005076756A3 KR 2004003431 W KR2004003431 W KR 2004003431W WO 2005076756 A3 WO2005076756 A3 WO 2005076756A3
Authority
WO
WIPO (PCT)
Prior art keywords
light emitting
organic light
emitting element
layer
flat panel
Prior art date
Application number
PCT/KR2004/003431
Other languages
French (fr)
Other versions
WO2005076756A2 (en
Inventor
Hoon Kim
Jae-Hoon Chung
Joon-Hoo Choi
Sang-Pil Lee
Original Assignee
Samsung Electronics Co Ltd
Hoon Kim
Jae-Hoon Chung
Joon-Hoo Choi
Sang-Pil Lee
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 KR1020040009308A external-priority patent/KR100976978B1/en
Priority claimed from KR1020040009302A external-priority patent/KR101007722B1/en
Application filed by Samsung Electronics Co Ltd, Hoon Kim, Jae-Hoon Chung, Joon-Hoo Choi, Sang-Pil Lee filed Critical Samsung Electronics Co Ltd
Priority to US10/523,711 priority Critical patent/US7312569B2/en
Publication of WO2005076756A2 publication Critical patent/WO2005076756A2/en
Publication of WO2005076756A3 publication Critical patent/WO2005076756A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/874—Passivation; Containers; Encapsulations including getter material or desiccant
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/331—Nanoparticles used in non-emissive layers, e.g. in packaging layer
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • H10K59/8731—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

A flat panel display apparatus includes a main plate, an organic light emitting element, a protecting layer and an attachable-detachable layer. The organic light emitting element includes a first electrode, a second electrode corresponding to the first electrode, and an organic light emitting layer disposed between the first and second electrodes to generate a light based on a current that flows between the first and second electrodes through the organic light emitting layer. The organic light emitting element is on the main plate. The protecting layer is on the organic light emitting element to protect the organic light emitting element. The attachable­-detachable layer is on the protecting layer. Therefore, an image display quality is improved, and a manufacturing cost is decreased.
PCT/KR2004/003431 2004-02-12 2004-12-24 Flat panel display apparatus WO2005076756A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/523,711 US7312569B2 (en) 2004-12-24 2004-12-24 Flat panel display apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2004-0009302 2004-02-12
KR1020040009308A KR100976978B1 (en) 2004-02-12 2004-02-12 Flat display apparatus and method of manufacturing the same
KR1020040009302A KR101007722B1 (en) 2004-02-12 2004-02-12 Flat display apparatus and method of manufacturing the same
KR10-2004-0009308 2004-02-12

Publications (2)

Publication Number Publication Date
WO2005076756A2 WO2005076756A2 (en) 2005-08-25
WO2005076756A3 true WO2005076756A3 (en) 2006-08-31

Family

ID=34863609

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2004/003431 WO2005076756A2 (en) 2004-02-12 2004-12-24 Flat panel display apparatus

Country Status (2)

Country Link
TW (1) TWI388895B (en)
WO (1) WO2005076756A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100707602B1 (en) 2005-10-20 2007-04-13 삼성에스디아이 주식회사 Organic emitting device and method for preparing the same
KR100889625B1 (en) 2007-07-19 2009-03-20 삼성모바일디스플레이주식회사 Joining method and method of fabricating OLED using the same
KR102575653B1 (en) 2009-05-02 2023-09-07 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Display device
CN110752312A (en) * 2019-10-30 2020-02-04 京东方科技集团股份有限公司 Display panel, manufacturing method thereof and display device
CN114730109A (en) * 2019-12-17 2022-07-08 浙江精一新材料科技有限公司 Suspended particle light valve with protective layer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020180371A1 (en) * 2001-02-22 2002-12-05 Semiconductor Energy Laboratory Co. Ltd. Display device and method of manufacturing the same
US20030146696A1 (en) * 2001-12-29 2003-08-07 Lg.Philips Lcd Co., Ltd. Active matrix organic electroluminescent display and fabricating method thereof
US20040017162A1 (en) * 2002-03-04 2004-01-29 Hitachi, Ltd. Organic electroluminescent light emitting display device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020180371A1 (en) * 2001-02-22 2002-12-05 Semiconductor Energy Laboratory Co. Ltd. Display device and method of manufacturing the same
US20030146696A1 (en) * 2001-12-29 2003-08-07 Lg.Philips Lcd Co., Ltd. Active matrix organic electroluminescent display and fabricating method thereof
US20040017162A1 (en) * 2002-03-04 2004-01-29 Hitachi, Ltd. Organic electroluminescent light emitting display device

Also Published As

Publication number Publication date
TW200533983A (en) 2005-10-16
TWI388895B (en) 2013-03-11
WO2005076756A2 (en) 2005-08-25

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