JP5766688B2 - 小型有機蒸気ジェット印刷プリントヘッド - Google Patents
小型有機蒸気ジェット印刷プリントヘッド Download PDFInfo
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- JP5766688B2 JP5766688B2 JP2012502206A JP2012502206A JP5766688B2 JP 5766688 B2 JP5766688 B2 JP 5766688B2 JP 2012502206 A JP2012502206 A JP 2012502206A JP 2012502206 A JP2012502206 A JP 2012502206A JP 5766688 B2 JP5766688 B2 JP 5766688B2
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- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 3
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- 230000005457 Black-body radiation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
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- 229920006169 Perfluoroelastomer Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
-
- 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
- C23C14/04—Coating on selected surface areas, e.g. using masks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0291—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work the material being discharged on the work through discrete orifices as discrete droplets, beads or strips that coalesce on the work or are spread on the work so as to form a continuous coating
-
- 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
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/12—Organic material
-
- 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
-
- 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
- C23C14/54—Controlling or regulating the coating process
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/54—Apparatus specially adapted for continuous coating
Landscapes
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Physical Vapour Deposition (AREA)
- Electroluminescent Light Sources (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
- Coating Apparatus (AREA)
Description
310 プリントヘッド
320 有機蒸気源
330 マニホールド
340 ベローズ
410 第一の層
415 ノズル
420 第二の層
422 ビア
440 オーム(加熱)コンタクト
Claims (16)
- プリントヘッドと、
前記プリントヘッドに気密的に密閉された第一のガス源とを備えた第一のデバイスであって、
前記プリントヘッドが、
各アパーチャの最小寸法が0.5から500マイクロメートルである複数のアパーチャを備えた第一の層であって、少なくとも1つのアパーチャが前記第一の層の突出側に備えられている、第一の層と、
前記第一の層に結合された絶縁体製の第二の層であって、前記第一のガス源及び少なくとも一つの前記アパーチャと流体連結した第一のビアを備えた第二の層とを備える、第一のデバイス。 - 前記第一の層が、前記第二の層の前記第一のビアと前記第一の層の前記アパーチャとの間における前記第一の層内部の流体連結を提供するチャネルを更に備える、請求項1に記載の第一のデバイス。
- 前記第一の層が熱源を更に備える、請求項2に記載の第一のデバイス。
- 前記第一の層と前記第二の層との間に配置され且つ前記第一の層及び前記第二の層に結合された第三の層を更に備え、前記第三の層が、前記第二の層の前記第一のビアと前記第一の層の前記アパーチャとの間の流体連結を提供するチャネルを備える、請求項1に記載の第一のデバイス。
- 前記第三の層が熱源を更に備える、請求項4に記載の第一のデバイス。
- 前記複数のアパーチャが前記第一のガス源と流体連結している、請求項1に記載の第一のデバイス。
- 前記第一のデバイスが、前記プリントヘッドに気密的に密閉された第二のガス源を更に備え、
前記第二の層の前記第一のビアが、前記第一の層の第一のグループの前記アパーチャと流体連結していて、
前記第二の層が、前記第二のガス源及び前記第一の層の第二のグループの前記アパーチャと流体連結した第二のビアを更に備える、請求項1に記載の第一のデバイス。 - 前記第一のデバイスが、前記プリントヘッドに気密的に密閉された第三のガス源を更に備え、
前記第二の層が、前記第三のガス源及び前記第一の層の第三のグループの前記アパーチャと流体連結した第三のビアを更に備える、請求項7に記載の第一のデバイス。 - 前記第一のビアが、第一の有機源と流体連結していて、
第二のビアが、第二の有機源と流体連結していて、
前記第一のビア及び前記第二のビアの両方が、前記第一の層の第一のグループの前記アパーチャと流体連結していて、
前記プリントヘッド、前記第一の有機源及び前記第二の有機源の各々が、独立的に制御可能な熱源を有する、請求項1に記載の第一のデバイス。 - 前記第一の有機源に対するガス流を制御するための第一のバルブと、前記第二の有機源に対するガス流を制御するための第二のバルブとを更に備え、前記第一のバルブ及び前記第二のバルブが、前記熱源から断熱されている、請求項9に記載の第一のデバイス。
- 前記第一の層が半導体製である、請求項1に記載の第一のデバイス。
- 前記第一の層がシリコン製である、請求項1に記載の第一のデバイス。
- 前記第一の層が、冷間圧接、陽極接合、及び共晶接合から成る群から選択された結合を用いて、前記第二の層に結合されている、請求項1に記載の第一のデバイス。
- 前記プリントヘッドが微小電気機械スイッチを更に備え、前記微小電気機械スイッチが、該微小電気機械スイッチの状態に応じて、前記第一のビアと少なくとも一つの前記アパーチャとの間の流体連結を遮断又は許容するように構成されている、請求項1に記載の第一のデバイス。
- 前記プリントヘッドの厚さが、50から500マイクロメートルの間である、請求項1に記載の第一のデバイス。
- 前記第二の層が、前記第二の層の前記第一のビアと前記第一の層の前記アパーチャとの間における前記第二の層内部の流体連結を提供するチャネルを更に備える、請求項1に記載の第一のデバイス。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21100209P | 2009-03-25 | 2009-03-25 | |
US61/211,002 | 2009-03-25 | ||
US12/729,479 | 2010-03-23 | ||
US12/729,479 US8613496B2 (en) | 2009-03-25 | 2010-03-23 | Compact organic vapor jet printing print head |
PCT/US2010/028495 WO2010111386A1 (en) | 2009-03-25 | 2010-03-24 | Compact organic vapor jet printing print head |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012522131A JP2012522131A (ja) | 2012-09-20 |
JP5766688B2 true JP5766688B2 (ja) | 2015-08-19 |
Family
ID=42169432
Family Applications (1)
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JP2012502206A Active JP5766688B2 (ja) | 2009-03-25 | 2010-03-24 | 小型有機蒸気ジェット印刷プリントヘッド |
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EP (1) | EP2411555B1 (ja) |
JP (1) | JP5766688B2 (ja) |
KR (2) | KR101745681B1 (ja) |
CN (2) | CN102428204B (ja) |
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WO (1) | WO2010111386A1 (ja) |
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US9873939B2 (en) | 2011-09-19 | 2018-01-23 | The Regents Of The University Of Michigan | Microfluidic device and method using double anodic bonding |
US20130273239A1 (en) * | 2012-03-13 | 2013-10-17 | Universal Display Corporation | Nozzle design for organic vapor jet printing |
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CN103972392A (zh) * | 2013-02-01 | 2014-08-06 | 中国科学院苏州纳米技术与纳米仿生研究所 | 有机薄膜场效应晶体管的制备方法 |
US9252397B2 (en) * | 2013-02-07 | 2016-02-02 | Universal Display Corporation | OVJP for printing graded/stepped organic layers |
US10192847B2 (en) * | 2014-06-12 | 2019-01-29 | Asm Technology Singapore Pte Ltd | Rapid cooling system for a bond head heater |
US11267012B2 (en) | 2014-06-25 | 2022-03-08 | Universal Display Corporation | Spatial control of vapor condensation using convection |
EP2960059B1 (en) | 2014-06-25 | 2018-10-24 | Universal Display Corporation | Systems and methods of modulating flow during vapor jet deposition of organic materials |
US11220737B2 (en) | 2014-06-25 | 2022-01-11 | Universal Display Corporation | Systems and methods of modulating flow during vapor jet deposition of organic materials |
US9583707B2 (en) | 2014-09-19 | 2017-02-28 | Universal Display Corporation | Micro-nozzle and micro-nozzle array for OVJP and method of manufacturing the same |
DE112016000545B4 (de) | 2015-01-30 | 2019-08-22 | Knowles Electronics, Llc | Kontextabhängiges schalten von mikrofonen |
CN104647903B (zh) * | 2015-02-09 | 2016-07-06 | 清华大学深圳研究生院 | 一种基于微流控芯片的打印喷头装置 |
US10566534B2 (en) | 2015-10-12 | 2020-02-18 | Universal Display Corporation | Apparatus and method to deliver organic material via organic vapor-jet printing (OVJP) |
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US11338508B2 (en) | 2017-01-31 | 2022-05-24 | Hewlett-Packard Development Company, L.P. | Build material particle fusing in a chamber containing vapor |
US10818840B2 (en) * | 2017-05-05 | 2020-10-27 | Universal Display Corporation | Segmented print bar for large-area OVJP deposition |
US20180323373A1 (en) * | 2017-05-05 | 2018-11-08 | Universal Display Corporation | Capacitive sensor for positioning in ovjp printing |
US11104988B2 (en) | 2018-02-22 | 2021-08-31 | Universal Display Corporation | Modular confined organic print head and system |
US20190386256A1 (en) | 2018-06-18 | 2019-12-19 | Universal Display Corporation | Sequential material sources for thermally challenged OLED materials |
US11552247B2 (en) * | 2019-03-20 | 2023-01-10 | The Regents Of The University Of Michigan | Organic vapor jet nozzle with shutter |
JP7292998B2 (ja) * | 2019-06-24 | 2023-06-19 | 東芝テック株式会社 | インクジェットヘッド及びインクジェットプリンタ |
CN110943012B (zh) * | 2019-11-22 | 2021-05-07 | 深圳市华星光电半导体显示技术有限公司 | 制备oled薄膜的打印装置及其打印方法 |
US11292245B2 (en) | 2020-01-03 | 2022-04-05 | Trustees Of Boston University | Microelectromechanical shutters for organic vapor jet printing |
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KR20210152072A (ko) * | 2020-06-05 | 2021-12-15 | 삼성디스플레이 주식회사 | 기상 젯 증착 장치 및 기상 젯 노즐 유닛의 제조 방법 |
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- 2010-03-24 CN CN201080021156.8A patent/CN102428204B/zh active Active
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- 2010-03-24 CN CN201410228098.6A patent/CN104290445B/zh active Active
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WO2010111386A1 (en) | 2010-09-30 |
CN102428204A (zh) | 2012-04-25 |
US20140102371A1 (en) | 2014-04-17 |
KR101745681B1 (ko) | 2017-06-09 |
US9249506B2 (en) | 2016-02-02 |
EP2411555A1 (en) | 2012-02-01 |
TWI545024B (zh) | 2016-08-11 |
EP2411555B1 (en) | 2018-12-19 |
US8939555B2 (en) | 2015-01-27 |
US20100245479A1 (en) | 2010-09-30 |
CN104290445A (zh) | 2015-01-21 |
JP2012522131A (ja) | 2012-09-20 |
CN104290445B (zh) | 2016-09-07 |
CN102428204B (zh) | 2014-07-02 |
KR20170016029A (ko) | 2017-02-10 |
US20160158771A1 (en) | 2016-06-09 |
US20130233244A1 (en) | 2013-09-12 |
US8613496B2 (en) | 2013-12-24 |
KR20110132460A (ko) | 2011-12-07 |
TW201043475A (en) | 2010-12-16 |
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