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1. 发明申请

WO2023019068A1 SUBSTRATE PREPARATION CHAMBER WITH SUBSTRATE POSITIONING FEATURES 审中-公开
公开(公告)号：WO2023019068A1
公开(公告)日：2023-02-16
申请号：PCT/US2022/074374
申请日：2022-08-01
申请人： KATEEVA, INC.
发明人： NORDHOFF, Karl Andrew , KO, Alexander Sou-Kang , BUCHNER, Christopher
IPC分类号： H01L21/677 , H01L51/00 , C23C14/56
摘要： A substrate preparation chamber is described herein. The substrate preparation chamber comprises an enclosure, a rotatable substrate support disposed within the enclosure, and an atmosphere replacement system coupled to the enclosure. The substrate preparation chamber can be used with an inkjet printing system, where the substrate preparation chamber is coupled to a printing enclosure such that a door is operable to place the enclosure of the substrate preparation chamber in fluid communication with the printing enclosure.

2. 发明申请

WO2020023485A1 SYSTEMS AND METHODS FOR DRYING PATTERNED OLED FORMULATIONS 审中-公开
公开(公告)号：WO2020023485A1
公开(公告)日：2020-01-30
申请号：PCT/US2019/042991
申请日：2019-07-23
申请人： KATEEVA, INC.
发明人： MADIGAN, Conor F. , KO, Alexander Sou-Kang
IPC分类号： H01L51/56 , H01L51/00 , H01L21/68
摘要： A drying chamber for drying a substrate patterned with display areas wetted by OLED materials dissolved or suspended in a volatile carrier liquid and separated from one another by dry boundary regions. A mask adjusts drying rate of the carrier liquid during vacuum extraction using vapor-transmissive areas opposite the wet areas and vapor-barrier regions opposite the dry boundary regions, or by confining the wet areas collectively in a chamber volume small enough to quickly saturate with the carrier liquid before vacuum extraction.

3. 发明申请

WO2015100375A1 THERMAL TREATMENT OF ELECTRONIC DEVICES 审中-公开
标题翻译：电子设备的热处理
公开(公告)号：WO2015100375A1
公开(公告)日：2015-07-02
申请号：PCT/US2014/072263
申请日：2014-12-23
申请人： KATEEVA, INC.
发明人： MADIGAN, Conor F. , VRONSKY, Eliyahu , KO, Alexander Sou-Kang , MAUCK, Justin
IPC分类号： H01L51/56 , H01L51/50 , H01L51/00
CPC分类号： H01L21/67225 , H01L21/67393 , H01L51/0005 , H01L51/0026 , H01L51/0029 , H01L51/56
摘要： Apparatus and techniques are described herein for use in manufacturing electronic devices such as can include organic light emitting diode (OLED) devices. Such apparatus and techniques can include using one or more modules having a controlled environment. For example, a substrate can be received from a printing system located in a first processing environment, and the substrate can be provided a second processing environment, such as to an enclosed thermal treatment module comprising a controlled second processing environment. The second processing environment can include a purified gas environment having a different composition than the first processing environment.
摘要翻译：本文描述了用于制造诸如可以包括有机发光二极管（OLED）器件的电子器件的装置和技术。这样的设备和技术可以包括使用具有受控环境的一个或多个模块。例如，可以从位于第一处理环境的打印系统接收基板，并且可以向基板提供第二处理环境，例如包括受控的第二处理环境的封闭式热处理模块。第二处理环境可以包括具有与第一处理环境不同的成分的净化气体环境。

4. 发明申请

WO2010127328A2 METHOD AND APPARATUS FOR ORGANIC VAPOR PRINTING 审中-公开
标题翻译：有机蒸气印刷的方法与装置
公开(公告)号：WO2010127328A2
公开(公告)日：2010-11-04
申请号：PCT/US2010/033315
申请日：2010-05-01
申请人： KATEEVA, INC. , MADIGAN, Conor F. , KO, Alexander Sou-Kang , CHEN, Jianglong
发明人： MADIGAN, Conor F. , KO, Alexander Sou-Kang , CHEN, Jianglong
IPC分类号： H01L51/56
CPC分类号： C23C16/042 , C23C14/04 , C23C14/12 , C23C14/228 , C23C14/24 , H01L51/0008 , H01L51/0011 , H01L51/0013 , H01L51/56
摘要： In one embodiment, the disclosure relates to providing a first gas stream carrying vaporized material and depositing the vaporized material onto a substrate by directing a plurality of gas streams containing the vaporized material to a substrate, forming an gas curtain around the streams to prevent its dissemination beyond a target print area, and allowing the vaporized material to condense on the target print area. In another embodiment, heat is used to regulate the flow of the material and the thickness of the deposited layer.
摘要翻译：在一个实施方案中，本公开涉及提供携带蒸发的材料的第一气流并通过将包含蒸发的材料的多个气流引导到基底将蒸发的材料沉积到基底上，在所述流周围形成气幕以防止其散布超出目标打印区域，并允许蒸发的材料在目标打印区域上冷凝。在另一个实施例中，使用热来调节材料的流动和沉积层的厚度。

5. 发明申请

WO2022051747A1 INKJET PRINTER CONTROL METHOD 审中-公开
公开(公告)号：WO2022051747A1
公开(公告)日：2022-03-10
申请号：PCT/US2021/071318
申请日：2021-08-31
申请人： KATEEVA, INC.
发明人： HAUF, Christopher R. , KO, Alexander Sou-Kang , VANDOREN, Anson
IPC分类号： B05B12/12 , B41J2/105 , B41J3/36 , H04N1/32
摘要： Methods of controlling an inkjet printer are disclosed. The methods include defining shape information using a design graphics system. The shape information includes fill colors for shapes, and may include colors for edges. The colors are interpreted as one or more attributes, such as film thickness or material, for a film to be formed on a substrate.

6. 发明申请

WO2020132047A1 A PRINT MATERIAL FEED SYSTEM 审中-公开
公开(公告)号：WO2020132047A1
公开(公告)日：2020-06-25
申请号：PCT/US2019/067140
申请日：2019-12-18
申请人： KATEEVA, INC.
发明人： TAFF, Robert Dennis , KO, Alexander Sou-Kang , SMITH, Stephen Mark , LOVE, Geoffrey Kenneth
IPC分类号： B41J2/18 , B41J2/005 , B41J2/17 , B41J2/175
摘要： An inkjet printer has a print assembly and a print material feed system comprising a first circulation circuit and a second circulation circuit, the first circulation circuit fluidly coupled between the second circulation circuit and the print assembly.

7. 发明申请

WO2020131677A1 INKJET PRINTER WITH TEMPERATURE CONTROLLED SUBSTRATE SUPPORT 审中-公开
公开(公告)号：WO2020131677A1
公开(公告)日：2020-06-25
申请号：PCT/US2019/066493
申请日：2019-12-16
申请人： KATEEVA, INC.
发明人： PUN, Digby , WICKLOW, Cormac McKinley , BUCHNER, Christopher , KO, Alexander Sou-Kang
IPC分类号： B41J2/01 , B41J29/377 , B42D25/373 , H01L21/673 , H05K3/12 , H05K1/02 , H05K1/09
摘要： An inkjet printer is described. The inkjet printer has a gas cushion substrate support having a metal support surface; a print assembly with a dispenser having ejection nozzles facing the support surface; a gas source fluidly coupled to the gas cushion substrate support by a gas conduit; and a thermal control system coupled to the gas conduit.

8. 发明申请

WO2014164932A2 GAS ENCLOSURE SYSTEMS AND METHODS UTILIZING AN AUXILIARY ENCLOSURE 审中-公开
标题翻译：气体外壳系统和使用辅助外壳的方法
公开(公告)号：WO2014164932A2
公开(公告)日：2014-10-09
申请号：PCT/US2014/023820
申请日：2014-03-11
申请人： KATEEVA, INC.
发明人： MAUCK, Justin , KO, Alexander Sou-Kang , VRONSKY, Eliyahu , ALDERSON, Shandon
IPC分类号： H01L33/00
CPC分类号： H01L21/6719 , B41J2/175 , B41J29/02 , B41J29/13
摘要： The present teachings disclose various embodiments of a gas enclosure system can have a a gas enclosure that can include a printing system enclosure and an auxiliary enclosure. In various embodiments of a gas enclosure system of the present teachings, a printing system enclosure can be isolated from an auxiliary enclosure. Various systems and methods of the present teachings can provide for the ongoing management of a printing system by utilizing various embodiments of isolatable enclosures. For example, various measurement and maintenance process steps for the management of a printhead assembly can be performed in an auxiliary enclosure, which can be isolated from a printing system enclosure of a gas enclosure system, thereby preventing or minimizing interruption of a printing process.
摘要翻译：本教导公开了气体封闭系统的各种实施例可以具有可以包括打印系统外壳和辅助外壳的气体外壳。在本教导的气体封闭系统的各种实施例中，打印系统外壳可以与辅助外壳隔离。本教导的各种系统和方法可以通过利用可隔离外壳的各种实施例来提供打印系统的持续管理。例如，用于管理打印头组件的各种测量和维护处理步骤可以在辅助外壳中执行，辅助外壳可以与气体外壳系统的打印系统外壳隔离，从而防止或最小化打印过程的中断。

9. 发明申请

WO2023028481A1 TEST SUBSTRATE FOR INKJET PRINTER DROP PLACEMENT ANALYZER 审中-公开
公开(公告)号：WO2023028481A1
公开(公告)日：2023-03-02
申请号：PCT/US2022/075339
申请日：2022-08-23
申请人： KATEEVA, INC.
发明人： KOLLATA, Eashwer Chandra Vidhya Sagar , LEWIS, Gregory , KUNDRAT, James R. , KO, Alexander Sou-Kang
IPC分类号： B41J2/01 , B41J2/07 , B41J2/21 , B41J2/005
摘要： A substrate for an inkjet printer is described herein. The substrate comprises a material selected to provide high contrast reflected light and having a print material receiving surface with a neutral response to the print material.

10. 发明申请

WO2023028419A1 DROP PLACEMENT ANALYZER FOR INKJET PRINTING SYSTEM 审中-公开
公开(公告)号：WO2023028419A1
公开(公告)日：2023-03-02
申请号：PCT/US2022/074789
申请日：2022-08-11
申请人： KATEEVA, INC.
发明人： KOLLATA, Eashwer , LEWIS, Gregory , KO, Alexander Sou-Kang
IPC分类号： B41J3/407 , B41J2/21 , B41J11/02
摘要： A drop placement analyzer for an inkjet printer is described herein. The drop placement analyzer comprises a film support that has an opaque, optically non-interfering vacuum surface for immobilizing a film against the optically non-interfering vacuum surface and photographing drops disposed on the film from the same side of the film on which the drops are disposed.

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