JP2006037189A - 蒸着用ボート - Google Patents
蒸着用ボート Download PDFInfo
- Publication number
- JP2006037189A JP2006037189A JP2004221192A JP2004221192A JP2006037189A JP 2006037189 A JP2006037189 A JP 2006037189A JP 2004221192 A JP2004221192 A JP 2004221192A JP 2004221192 A JP2004221192 A JP 2004221192A JP 2006037189 A JP2006037189 A JP 2006037189A
- Authority
- JP
- Japan
- Prior art keywords
- boat
- vapor deposition
- lid
- fixing member
- evaporation
- 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.)
- Granted
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/243—Crucibles for source material
-
- 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
- H10K71/40—Thermal treatment, e.g. annealing in the presence of a solvent vapour
-
- 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
- H10K71/10—Deposition of organic active material
- H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
- H10K71/164—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using vacuum deposition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
【解決手段】蒸着物質が載置されるボート2と、蒸着物質5の蒸気が通過する開口4を有し、前記ボート2の縁部に対して一部が重畳される蓋体1と、前記ボート2と前記蓋体1との重畳部に配設され、前記ボート2及び前記蓋体1よりも塑性変形し易く、破壊靱性が高い材料により形成された固定部材3と、を備えた蒸着用ボートを構成する。
【選択図】図1
Description
蒸着用ボートの従来例として図6に示すクヌードセン型ボートが引用されている。
蒸発源材料を加熱して蒸発させる抵抗加熱式の蒸発源加熱ヒータとして、図7に示す両端に接続端子22aおよび22bを有し、中央部分に蒸発口23を設けた上部ボート22と、同じく両側に接続端子21aおよび21bを有し蒸発源材料を収容する下部ボート21とからなり、該上部ボート22と下部ボート21とは各接続端子を揃えて重ね合わされて一体構造となることを特徴とした蒸発源加熱ヒータ212が示されている。
図8は特開平11-246963号公報の第1の実施形態の蒸着用ボートの概略断面図である。該発明に係る実施形態の蒸着用ボートは、上板31、遮蔽板32、底板33よりなる少なくとも3枚以上の部材より構成され、上板31、遮蔽板32にはそれぞれ開口部34、35が設けられている。その開口部34、35は、各部材を組み立てた際に一致しないように配置され、飛沫粒子が直接飛んで行かないようになっている。さらに、組み立てる際に遮蔽板32及び底板33が摺動可能であり、組み立てた際に各部材を一つに固定するために(各部材がバラバラにならないために)、上板1の2つの長辺に折り返し突起部36が設けられおり、その突起部36は底板33側に向けて折り曲げられている。
厚さ0.2mmのタングステン製の板を用いて絞り加工により縦70mm、横20mm深さ7mmの窪み部を形成した縦100mm、横30mmのボートと、同形状の蓋を作製した。曲げ部の曲率は7mm以上とした。さらに蓋にドリル加工により1.0mm径の開口を中央付近に10mm間隔で3つ形成して蓋体を作製した。一方、厚さ0.2mmのタンタル板を用いて、内側の曲率約1mm、幅2mm、長さ70mmのU字型の固定部材を作製した。ボートと蓋体との重畳部に関して、固定部材で固定する側の重畳部の幅は5mm程度、電極端子と接続する側の重畳部の幅は15mm程度とした。
2・・・ボート
3、3’・・・固定部材
4・・・開口
5・・・蒸着物質
6・・・遮蔽部材
Claims (10)
- 蒸着物質が載置されるボートと、
蒸着物質の蒸気が通過する開口を有し、前記ボートの縁部に対して一部が重畳される蓋体と、
前記ボートと前記蓋体との重畳部に配設され、前記ボート及び前記蓋体よりも塑性変形し易く、破壊靱性が高い材料により形成された固定部材と、を備えたことを特徴とする蒸着用ボート。 - 前記ボートと前記蓋体との間に蒸着物質を収容する中空部が形成されていることを特徴とする請求項1に記載の蒸着用ボート。
- 前記ボート及び前記蓋体は導電性材料により形成されていることを特徴とする請求項1または請求項2に記載の蒸着用ボート。
- 前記ボート及び前記蓋体はタングステンにより形成されていることを特徴とする請求項1乃至請求項3のいずれかに記載の蒸着用ボート。
- 前記固定部材はタンタルにより形成されていることを特徴とする請求項1乃至請求項4のいずれかに記載の蒸着用ボート。
- 前記固定部材は、前記ボート及び前記蓋体を押圧して両者を挟持する挟持部を有していることを特徴とする請求項1乃至請求項5のいずれかに記載の蒸着用ボート。
- 前記挟持部は前記ボートを押圧する部位よりも前記蓋体を押圧する部位の方がボートの中央側に位置していることを特徴とする請求項1乃至請求項6のいずれかに記載の蒸着用ボート。
- 前記蓋体もしくは前記ボートは少なくとも中空部の形成領域において平板状を成していることを特徴とする請求項2乃至請求項7のいずれかに記載の蒸着用ボート。
- 前記中空部の外周に沿って配置され、前記ボート及び前記蓋体の内面に接触される遮蔽部材を備えたことを特徴とする請求項2乃至請求項8のいずれかに記載の蒸着用ボート。
- 前記遮蔽部材はタングステンにより形成されていることを特徴とする請求項9に記載の蒸着用ボート。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004221192A JP4502738B2 (ja) | 2004-07-29 | 2004-07-29 | 蒸着用ボート |
| US11/193,286 US20060027170A1 (en) | 2004-07-29 | 2005-07-29 | Deposition boat and manufacturing method of organic EL display therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004221192A JP4502738B2 (ja) | 2004-07-29 | 2004-07-29 | 蒸着用ボート |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006037189A true JP2006037189A (ja) | 2006-02-09 |
| JP4502738B2 JP4502738B2 (ja) | 2010-07-14 |
Family
ID=35756180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004221192A Expired - Lifetime JP4502738B2 (ja) | 2004-07-29 | 2004-07-29 | 蒸着用ボート |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20060027170A1 (ja) |
| JP (1) | JP4502738B2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008032666A1 (fr) * | 2006-09-14 | 2008-03-20 | Ulvac, Inc. | Matériel de traitement par évaporation sous vide |
| WO2008032668A1 (fr) * | 2006-09-11 | 2008-03-20 | Ulvac, Inc. | Matériel de traitement par évaporation sous vide |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178734B (zh) * | 2014-07-21 | 2016-06-15 | 京东方科技集团股份有限公司 | 蒸发镀膜装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56116874A (en) * | 1980-02-19 | 1981-09-12 | Citizen Watch Co Ltd | Boat for evaporation |
-
2004
- 2004-07-29 JP JP2004221192A patent/JP4502738B2/ja not_active Expired - Lifetime
-
2005
- 2005-07-29 US US11/193,286 patent/US20060027170A1/en not_active Abandoned
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56116874A (en) * | 1980-02-19 | 1981-09-12 | Citizen Watch Co Ltd | Boat for evaporation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008032668A1 (fr) * | 2006-09-11 | 2008-03-20 | Ulvac, Inc. | Matériel de traitement par évaporation sous vide |
| US8375891B2 (en) | 2006-09-11 | 2013-02-19 | Ulvac, Inc. | Vacuum vapor processing apparatus |
| WO2008032666A1 (fr) * | 2006-09-14 | 2008-03-20 | Ulvac, Inc. | Matériel de traitement par évaporation sous vide |
| RU2447188C2 (ru) * | 2006-09-14 | 2012-04-10 | Улвак, Инк. | Устройство для вакуумной обработки паром |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060027170A1 (en) | 2006-02-09 |
| JP4502738B2 (ja) | 2010-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6881271B2 (en) | Fixing member for evaporation apparatus | |
| CN100530765C (zh) | 质子交换膜燃料电池中的双极板的低接触电阻连结方法 | |
| JP4520059B2 (ja) | 熱物理蒸着源 | |
| KR100202249B1 (ko) | 세라믹스 접합체 및 세라믹스의 접합 방법 | |
| US5031229A (en) | Deposition heaters | |
| US20040005502A1 (en) | Conductive component for electrochemical cells and a method for its manufacture | |
| US20030228512A1 (en) | Ultra-low loadings of au for stainless steel bipolar plates | |
| US6849832B2 (en) | Evaporation apparatus | |
| US6702177B2 (en) | Manufacturing process for a plated product comprising a support part in steel and an anticorrosion metallic coating | |
| JP4502738B2 (ja) | 蒸着用ボート | |
| US6911094B2 (en) | Evaporation apparatus | |
| US20150203975A1 (en) | Contact strips for electrolysis cells | |
| US11996258B2 (en) | Planar filament with directed electron beam | |
| US20080107928A1 (en) | Fuel Cell Separator and Method for Manufacturing the Same | |
| US20230279536A1 (en) | Vapor deposition source for vacuum vapor deposition apparatus | |
| US7759871B2 (en) | High temperature seal for electric lamp | |
| US12354839B2 (en) | Radio-frequency antenna and plasma processing device | |
| JP5886550B2 (ja) | 電子線照射装置及び電子線透過ユニット | |
| TW202212625A (zh) | 基板處理設備 | |
| US20090226752A1 (en) | Electrodes | |
| JP5036465B2 (ja) | 中空陰極の製造用治具と製造方法 | |
| JP2009221495A (ja) | 真空金属蒸着方法およびその真空金属蒸着装置 | |
| JP2011210476A (ja) | 真空封止ヒータ | |
| JPH0551664B2 (ja) | ||
| KR20080073338A (ko) | 개선된 전극 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070618 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090930 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091013 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091208 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100112 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100204 |
|
| 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: 20100323 |
|
| 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: 20100420 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4502738 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130430 Year of fee payment: 3 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130430 Year of fee payment: 3 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140430 Year of fee payment: 4 |
|
| 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 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |