KR20050098333A - 능동형 유기 el 픽셀 - Google Patents
능동형 유기 el 픽셀 Download PDFInfo
- Publication number
- KR20050098333A KR20050098333A KR1020040023337A KR20040023337A KR20050098333A KR 20050098333 A KR20050098333 A KR 20050098333A KR 1020040023337 A KR1020040023337 A KR 1020040023337A KR 20040023337 A KR20040023337 A KR 20040023337A KR 20050098333 A KR20050098333 A KR 20050098333A
- Authority
- KR
- South Korea
- Prior art keywords
- light emitting
- emitting transistor
- gate
- drain
- current flowing
- Prior art date
Links
- 238000005401 electroluminescence Methods 0.000 title description 22
- 239000011159 matrix material Substances 0.000 title description 3
- 239000003990 capacitor Substances 0.000 claims abstract description 14
- 239000012212 insulator Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 14
- 239000002184 metal Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000010410 layer Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910004205 SiNX Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
- E04F15/206—Layered panels for sound insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/02—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
- E04F2290/023—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets for heating
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (5)
- 2개의 서로 다른 전압 원 사이에서 흐르는 전류에 의하여 발광되는 빛의 양이 제어되며, 드레인, 소스 및 게이트 단자를 가지는 발광 트랜지스터;상기 발광 트랜지스터에 흐르는 전류를 제어하며, 일단이 데이터신호에 연결되고 다른 일단이 상기 발광 트랜지스터의 게이트에 연결된 스토리지 커패시터; 및상기 발광 트랜지스터에 흐르는 전류를 제어하며, 일단이 스캔신호에 연결되고 다른 일단이 상기 발광트랜지스터의 게이트에 연결된 MIM 구조물을 구비하는 것을 특징으로 하는 능동형 유기 EL 픽셀.
- 제1항에 있어서, 상기 발광 트랜지스터는,상기 2개의 서로 다른 전압 원 중에서 어느 전압 원에 연결된 드레인;상기 2개의 서로 다른 전압 원 중에서 나머지 하나의 전압 원에 연결된 소스;상기 드레인 및 상기 소스 사이에 흐르는 전류를 제어하며, 상기 드레인 및 상기 소스 사이에 격자형태로 존재하는 복수 개의 게이트들; 및상기 복수 개의 게이트들 및 상기 드레인 사이에 설치된 유기 EL을 구비하는 것을 특징으로 하는 능동형 유기 EL 픽셀.
- 제2항에 있어서, 상기 2개의 서로 다른 전압은,상기 능동형 유기 EL이 적용되는 시스템의 가장 높은 전압 전원 및 가장 낮은 전압 전원인 것을 특징으로 하는 능동형 유기 EL 픽셀.
- 제1항에 있어서, 상기 MIM 구조물은,2개의 전극 사이에 절연물이 존재하는 구조인 것을 특징으로 하는 능동형 유기 EL 픽셀.
- 제4항에 있어서, 상기 MIM 구조물은,2개의 전극 사이에 절연물이 존재하는 구조가 적어도 2개 이상 직렬 연결된 것을 특징으로 하는 능동형 유기 EL 픽셀.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040023337A KR100603334B1 (ko) | 2004-04-06 | 2004-04-06 | 능동형 유기 el 픽셀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040023337A KR100603334B1 (ko) | 2004-04-06 | 2004-04-06 | 능동형 유기 el 픽셀 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050098333A true KR20050098333A (ko) | 2005-10-12 |
KR100603334B1 KR100603334B1 (ko) | 2006-07-20 |
Family
ID=37277797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040023337A KR100603334B1 (ko) | 2004-04-06 | 2004-04-06 | 능동형 유기 el 픽셀 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100603334B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012078759A3 (en) * | 2010-12-07 | 2012-09-27 | University Of Florida Research Foundation, Inc. | Active matrix dilute source enabled vertical organic light emitting transistor |
US10089930B2 (en) | 2012-11-05 | 2018-10-02 | University Of Florida Research Foundation, Incorporated | Brightness compensation in a display |
WO2022168771A1 (en) * | 2021-02-03 | 2022-08-11 | Jsr Corporation | Manufacturing method of display and display |
JP2022118783A (ja) * | 2021-02-03 | 2022-08-16 | Jsr株式会社 | ディスプレイの製造方法及びディスプレイ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960009800A (ko) * | 1994-08-26 | 1996-03-22 | 이헌조 | 후막 전계발광소자 및 그의 제조방법 |
JP3268998B2 (ja) | 1997-03-27 | 2002-03-25 | 三洋電機株式会社 | 表示装置 |
JP2002215065A (ja) | 2000-11-02 | 2002-07-31 | Seiko Epson Corp | 有機エレクトロルミネッセンス装置及びその製造方法、並びに電子機器 |
JP4246949B2 (ja) | 2002-03-25 | 2009-04-02 | 株式会社半導体エネルギー研究所 | 有機薄膜発光トランジスタ |
TW554525B (en) | 2002-08-28 | 2003-09-21 | Ind Tech Res Inst | Organic integration device of thin film transistor and light emitting diode |
JP4232415B2 (ja) * | 2002-08-30 | 2009-03-04 | セイコーエプソン株式会社 | 電気光学装置及びその製造方法、電子機器 |
-
2004
- 2004-04-06 KR KR1020040023337A patent/KR100603334B1/ko active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012078759A3 (en) * | 2010-12-07 | 2012-09-27 | University Of Florida Research Foundation, Inc. | Active matrix dilute source enabled vertical organic light emitting transistor |
US9214644B2 (en) | 2010-12-07 | 2015-12-15 | University Of Florida Research Foundation, Inc. | Active matrix dilute source enabled vertical organic light emitting transistor |
US10089930B2 (en) | 2012-11-05 | 2018-10-02 | University Of Florida Research Foundation, Incorporated | Brightness compensation in a display |
WO2022168771A1 (en) * | 2021-02-03 | 2022-08-11 | Jsr Corporation | Manufacturing method of display and display |
JP2022118783A (ja) * | 2021-02-03 | 2022-08-16 | Jsr株式会社 | ディスプレイの製造方法及びディスプレイ |
Also Published As
Publication number | Publication date |
---|---|
KR100603334B1 (ko) | 2006-07-20 |
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