JP4641417B2 - 有機el素子の製造装置並びに有機el素子 - Google Patents
有機el素子の製造装置並びに有機el素子 Download PDFInfo
- Publication number
- JP4641417B2 JP4641417B2 JP2004364900A JP2004364900A JP4641417B2 JP 4641417 B2 JP4641417 B2 JP 4641417B2 JP 2004364900 A JP2004364900 A JP 2004364900A JP 2004364900 A JP2004364900 A JP 2004364900A JP 4641417 B2 JP4641417 B2 JP 4641417B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- organic
- laser
- sealing
- sealing film
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 26
- 238000007789 sealing Methods 0.000 claims description 104
- 239000002184 metal Substances 0.000 claims description 49
- 229910052751 metal Inorganic materials 0.000 claims description 49
- 239000000758 substrate Substances 0.000 claims description 34
- 238000010030 laminating Methods 0.000 claims description 10
- 239000007769 metal material Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 230000001678 irradiating effect Effects 0.000 claims description 5
- 238000002834 transmittance Methods 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052594 sapphire Inorganic materials 0.000 claims description 3
- 239000010980 sapphire Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000010408 film Substances 0.000 description 217
- 238000000034 method Methods 0.000 description 49
- 239000010410 layer Substances 0.000 description 44
- 238000012545 processing Methods 0.000 description 38
- 239000010409 thin film Substances 0.000 description 14
- 238000004544 sputter deposition Methods 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 11
- 238000012546 transfer Methods 0.000 description 11
- 238000000151 deposition Methods 0.000 description 10
- 239000011521 glass Substances 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000008021 deposition Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 238000005530 etching Methods 0.000 description 7
- 239000012044 organic layer Substances 0.000 description 7
- 238000000206 photolithography Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000007740 vapor deposition Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000002356 single layer Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 239000011368 organic material Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 229910003271 Ni-Fe Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 230000005525 hole transport Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000000608 laser ablation Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- IBHBKWKFFTZAHE-UHFFFAOYSA-N n-[4-[4-(n-naphthalen-1-ylanilino)phenyl]phenyl]-n-phenylnaphthalen-1-amine Chemical compound C1=CC=CC=C1N(C=1C2=CC=CC=C2C=CC=1)C1=CC=C(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C3=CC=CC=C3C=CC=2)C=C1 IBHBKWKFFTZAHE-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Description
12 発光部
13 封止膜
14 端子部
14a 金属膜
14b レーザー反射膜
15 給電用開口部
16 半透過反射膜
Claims (5)
- 基板上に陽極,有機発光層,陰極を順次積層して形成される発光部上に、この発光部を封止する封止膜を形成して成る有機EL素子の製造装置であって、前記封止膜を基板の略全面に積層成膜する封止膜形成機構と、前記封止膜上に半透過反射膜を積層成膜する半透過反射膜形成機構と、少なくとも金属膜と、この金属膜上に積層されるレーザー反射膜とから成る陽極若しくは陰極の端子部上に積層された前記封止膜の一部若しくは全部にレーザー光を照射して、この端子部上の封止膜を除去することで、前記端子部を露出せしめる給電用開口部を形成する封止膜除去機構とを備えたことを特徴とする有機EL素子の製造装置。
- 前記封止膜除去機構は、レーザー光を発振するレーザー発振器と、このレーザー発振器若しくは前記基板を駆動してレーザー発振器からのレーザー光を前記端子部上の封止膜の所定部位に照射せしめる駆動部とを有し、このレーザー発振器として、ガスレーザー発振器若しくは固体レーザー発振器を採用したことを特徴とする請求項1記載の有機EL素子の製造装置。
- 前記封止膜除去機構は、前記ガスレーザー発振器としてのCO2,KrF,ArF,F2,XeCl,XeF若しくはHeCdレーザー発振器を採用するか、または前記固体レーザー発振器としてTiサファイア,YAG若しくはYVO4レーザー発振器を採用したことを特徴とする請求項2記載の有機EL素子の製造装置。
- 基板上に陽極,有機発光層,陰極を順次積層して形成される発光部上に、この発光部を封止する封止膜を形成して成る有機EL素子であって、前記封止膜上に半透過反射膜を設け、前記陽極及び陰極の端子部は、少なくとも金属膜と、この金属膜上に積層されレーザー光を反射するレーザー反射膜とから成り、この端子部上の封止膜の一部若しくは全部にレーザー光を照射することで、この端子部を露出せしめる給電用開口部を設けたことを特徴とする有機EL素子。
- 前記レーザー反射膜は、Cr,Ag,Cu,Al,Au,Ni,Pt,Sn等の透過率及び電気抵抗が低い金属材料から成ることを特徴とする請求項4記載の有機EL素子。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004364900A JP4641417B2 (ja) | 2004-11-30 | 2004-12-16 | 有機el素子の製造装置並びに有機el素子 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004346971 | 2004-11-30 | ||
JP2004364900A JP4641417B2 (ja) | 2004-11-30 | 2004-12-16 | 有機el素子の製造装置並びに有機el素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006185593A JP2006185593A (ja) | 2006-07-13 |
JP4641417B2 true JP4641417B2 (ja) | 2011-03-02 |
Family
ID=36738565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004364900A Active JP4641417B2 (ja) | 2004-11-30 | 2004-12-16 | 有機el素子の製造装置並びに有機el素子 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4641417B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4752814B2 (ja) * | 2007-06-21 | 2011-08-17 | パナソニック株式会社 | 有機デバイスおよびその製造方法 |
JP4974832B2 (ja) * | 2007-09-10 | 2012-07-11 | 株式会社アルバック | 蒸着源、蒸着装置 |
JP2010287800A (ja) * | 2009-06-12 | 2010-12-24 | Tokki Corp | 有機デバイスの製造装置並びに有機デバイスの製造方法 |
JP2013251255A (ja) * | 2012-05-04 | 2013-12-12 | Semiconductor Energy Lab Co Ltd | 発光装置の作製方法 |
KR102335496B1 (ko) * | 2014-12-02 | 2021-12-03 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 및 유기 발광 표시 장치 제조 방법 |
JP6701777B2 (ja) | 2016-02-15 | 2020-05-27 | セイコーエプソン株式会社 | 電気光学装置、電子機器 |
JP6733203B2 (ja) | 2016-02-15 | 2020-07-29 | セイコーエプソン株式会社 | 電気光学装置、電子機器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002271039A (ja) * | 2001-03-13 | 2002-09-20 | Canon Inc | 多層基板及びその加工方法 |
JP2004165068A (ja) * | 2002-11-14 | 2004-06-10 | Sanyo Electric Co Ltd | 有機電界発光パネルの製造方法 |
-
2004
- 2004-12-16 JP JP2004364900A patent/JP4641417B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002271039A (ja) * | 2001-03-13 | 2002-09-20 | Canon Inc | 多層基板及びその加工方法 |
JP2004165068A (ja) * | 2002-11-14 | 2004-06-10 | Sanyo Electric Co Ltd | 有機電界発光パネルの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2006185593A (ja) | 2006-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7264488B2 (ja) | パターン化コーティングにわたって伝導性コーティングを選択的に堆積させるための方法および伝導性コーティングを含むデバイス | |
US6146715A (en) | Method of fabricating organic electroluminescent display panel | |
JP4455937B2 (ja) | 成膜源、真空成膜装置、有機elパネルの製造方法 | |
US20060084006A1 (en) | Donor substrate and fabrication method of organic light emitting display using the same | |
US20110042702A1 (en) | Organic Light Emitting Device and Method for Manufacturing the Same | |
JP3921482B2 (ja) | 有機el素子の製造装置並びに有機el素子 | |
US8062834B2 (en) | Method for manufacturing transparent electrode pattern and method for manufacturing electro-optic device having the transparent electrode pattern | |
JP4641417B2 (ja) | 有機el素子の製造装置並びに有機el素子 | |
US11626574B2 (en) | Organic light-emitting display apparatus and method of manufacturing the same | |
US11744101B2 (en) | Opto-electronic device including an auxiliary electrode and a partition | |
JP4461726B2 (ja) | 有機発光素子およびその製造方法、ならびに表示装置 | |
JP3936375B2 (ja) | 有機el素子の製造方法 | |
JP4674848B2 (ja) | 有機el素子の製造装置 | |
JP2010027210A (ja) | 有機発光素子の製造方法及び有機発光素子 | |
JP4006456B2 (ja) | 有機elディスプレイの製造方法 | |
US20230389343A1 (en) | Oled anode structures including amorphous transparent conducting oxides and oled processing method comprising the same | |
TWI429323B (zh) | Organic electroluminescent element | |
JP2007134243A (ja) | 表示装置の製造方法およびマスク | |
US8809084B2 (en) | Laser induced thermal imaging method and a method of fabricating organic light emitting display | |
JP2007294413A (ja) | 有機elパネル及びその製造方法 | |
JP2006032156A (ja) | 表示装置および表示装置の製造方法 | |
KR100685832B1 (ko) | 무기막 및 그의 제조 방법 | |
JP2008293957A (ja) | 有機発光装置の製造方法 | |
JP2005307254A (ja) | 蒸着方法 | |
Chang et al. | 38.1: Invited Paper: Manufacturing of Passive Matrix OLED‐Organic Light Emitting Display |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071210 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100520 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100527 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100726 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101101 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101129 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4641417 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131210 Year of fee payment: 3 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131210 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |