CN100573956C - 有机薄膜晶体管及其制造方法和包括其的平板显示器 - Google Patents
有机薄膜晶体管及其制造方法和包括其的平板显示器 Download PDFInfo
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- CN100573956C CN100573956C CNB2006100739112A CN200610073911A CN100573956C CN 100573956 C CN100573956 C CN 100573956C CN B2006100739112 A CNB2006100739112 A CN B2006100739112A CN 200610073911 A CN200610073911 A CN 200610073911A CN 100573956 C CN100573956 C CN 100573956C
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- otft
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- organic semiconductor
- semiconductor layer
- electrode
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000004065 semiconductor Substances 0.000 claims abstract description 194
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 239000000203 mixture Substances 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 8
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 5
- 238000004528 spin coating Methods 0.000 claims description 5
- 229920002120 photoresistant polymer Polymers 0.000 claims description 4
- 238000001039 wet etching Methods 0.000 claims description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- 238000009832 plasma treatment Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 97
- 239000011241 protective layer Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000059 patterning Methods 0.000 abstract description 6
- 239000010408 film Substances 0.000 description 47
- 239000010409 thin film Substances 0.000 description 22
- 239000000463 material Substances 0.000 description 11
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 239000002800 charge carrier Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- -1 polyparaphenylene Polymers 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- 229920000123 polythiophene Polymers 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- QUTGXAIWZAMYEM-UHFFFAOYSA-N 2-cyclopentyloxyethanamine Chemical compound NCCOC1CCCC1 QUTGXAIWZAMYEM-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 229920000265 Polyparaphenylene Polymers 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical compound N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 description 2
- 229910000071 diazene Inorganic materials 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229920003026 Acene Polymers 0.000 description 1
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 125000003983 fluorenyl group Chemical class C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- SLIUAWYAILUBJU-UHFFFAOYSA-N pentacene Chemical compound C1=CC=CC2=CC3=CC4=CC5=CC=CC=C5C=C4C=C3C=C21 SLIUAWYAILUBJU-UHFFFAOYSA-N 0.000 description 1
- WSRHMJYUEZHUCM-UHFFFAOYSA-N perylene-1,2,3,4-tetracarboxylic acid Chemical compound C=12C3=CC=CC2=CC=CC=1C1=C(C(O)=O)C(C(O)=O)=C(C(O)=O)C2=C1C3=CC=C2C(=O)O WSRHMJYUEZHUCM-UHFFFAOYSA-N 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- CLYVDMAATCIVBF-UHFFFAOYSA-N pigment red 224 Chemical compound C=12C3=CC=C(C(OC4=O)=O)C2=C4C=CC=1C1=CC=C2C(=O)OC(=O)C4=CC=C3C1=C42 CLYVDMAATCIVBF-UHFFFAOYSA-N 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- VPAYJEUHKVESSD-UHFFFAOYSA-N trifluoroiodomethane Chemical compound FC(F)(F)I VPAYJEUHKVESSD-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/40—Organic transistors
- H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
- H10K10/462—Insulated gate field-effect transistors [IGFETs]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/40—Organic transistors
- H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
- H10K10/462—Insulated gate field-effect transistors [IGFETs]
- H10K10/466—Lateral bottom-gate IGFETs comprising only a single gate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/80—Constructional details
- H10K10/88—Passivation; Containers; Encapsulations
-
- 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
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (45)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050022945 | 2005-03-19 | ||
KR1020050022945A KR100719546B1 (ko) | 2005-03-19 | 2005-03-19 | 유기 박막 트랜지스터, 이를 구비한 평판 디스플레이 장치및 유기 박막 트랜지스터의 제조방법 |
KR1020050023841 | 2005-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1855571A CN1855571A (zh) | 2006-11-01 |
CN100573956C true CN100573956C (zh) | 2009-12-23 |
Family
ID=37195538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100739112A Active CN100573956C (zh) | 2005-03-19 | 2006-03-17 | 有机薄膜晶体管及其制造方法和包括其的平板显示器 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100719546B1 (zh) |
CN (1) | CN100573956C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105023951A (zh) * | 2015-07-10 | 2015-11-04 | 广州奥翼电子科技有限公司 | 半导体薄膜晶体管及其制造方法以及显示装置及其背板 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI613488B (zh) * | 2017-06-19 | 2018-02-01 | 友達光電股份有限公司 | 顯示面板與形成微組件支架的方法 |
CN109087894A (zh) * | 2018-07-17 | 2018-12-25 | 武汉华星光电半导体显示技术有限公司 | 柔性显示器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4194436B2 (ja) | 2003-07-14 | 2008-12-10 | キヤノン株式会社 | 電界効果型有機トランジスタ |
JP4325479B2 (ja) * | 2003-07-17 | 2009-09-02 | セイコーエプソン株式会社 | 有機トランジスタの製造方法、アクティブマトリクス装置の製造方法、表示装置の製造方法および電子機器の製造方法 |
JP2005072200A (ja) | 2003-08-22 | 2005-03-17 | Canon Inc | 電界効果型有機トランジスタ |
KR100652055B1 (ko) * | 2004-12-03 | 2006-12-01 | 엘지.필립스 엘시디 주식회사 | 유기 박막 트랜지스터, 그 제조방법, 및 그를 이용한액정표시소자 |
-
2005
- 2005-03-19 KR KR1020050022945A patent/KR100719546B1/ko active IP Right Grant
-
2006
- 2006-03-17 CN CNB2006100739112A patent/CN100573956C/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105023951A (zh) * | 2015-07-10 | 2015-11-04 | 广州奥翼电子科技有限公司 | 半导体薄膜晶体管及其制造方法以及显示装置及其背板 |
CN105023951B (zh) * | 2015-07-10 | 2019-08-13 | 广州奥翼电子科技股份有限公司 | 半导体薄膜晶体管及其制造方法以及显示装置及其背板 |
Also Published As
Publication number | Publication date |
---|---|
KR20060101080A (ko) | 2006-09-22 |
KR100719546B1 (ko) | 2007-05-17 |
CN1855571A (zh) | 2006-11-01 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090116 Address after: Gyeonggi Do, South Korea Applicant after: Samsung Mobile Display Co., Ltd. Address before: Gyeonggi Do, South Korea Applicant before: Samsung SDI Co., Ltd. |
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Owner name: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20090116 |
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C14 | Grant of patent or utility model | ||
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Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG MOBILE DISPLAY CO., LTD. Effective date: 20121122 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121122 Address after: South Korea Gyeonggi Do Yongin Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Mobile Display Co., Ltd. |