公开(公告)号：US20240209492A1

公开(公告)日：2024-06-27

申请号：US18382926

申请日：2023-10-23

Applicant: Massachusetts Institute of Technology

Inventor： Isaac Mayer Ehrenberg

IPC: C23C14/20 ,  B33Y10/00 ,  B33Y80/00 ,  C23C14/04 ,  H01Q15/00 ,  H05K3/12 ,  H05K3/14

CPC classification number: C23C14/20 ,  C23C14/044 ,  H01Q15/0013 ,  H05K3/1258 ,  H05K3/146 ,  B33Y10/00 ,  B33Y80/00 ,  H05K2201/09036

Abstract: Systems and methods for producing electromagnetic devices are provided. The systems and methods allow for an electromagnetic device having both a substrate (e.g., polymer) and conductive material (e.g., metal) to be manufactured without using masks or other outside objects disposed over a surface (e.g., the substrate) onto which the conductive material is deposited. In one exemplary embodiment, the method includes performing additive manufacturing using a polymer to produce a device having a plurality of interconnected walls and a plurality of frequency selective surface elements, and then coating portions of the device with a conductive material. A plurality of shadowing features are formed as part of one or more of the walls to protect the frequency selective surface elements from being coated by the conductive material. Other methods, and a variety of systems that can result from the disclosed methods, are also provided.

公开(公告)号：US12000033B2

公开(公告)日：2024-06-04

申请号：US17745395

申请日：2022-05-16

Applicant: MATERION CORPORATION

Inventor： Robert Sprague

IPC: C23C14/04 ,  G02B5/28

CPC classification number: C23C14/044 ,  G02B5/285

Abstract: In a method of manufacturing a one-dimensionally varying optical filter, a substrate is coated to form a stack of layers of two or more different types. The coating may, for example, employ sputtering, electron-beam evaporation, or thermal evaporation. During the coating, the time-averaged deposition rate is varied along an optical gradient direction by generating reciprocation between a shadow mask and the substrate in a reciprocation direction that is transverse to the optical gradient direction. In some approaches, the shadow mask is periodic with a mask period defined along the direction of reciprocation, and the generated reciprocation has a stroke equal to or greater than the mask period along the direction of reciprocation. The substrate and the shadow mask may also be rotated together as a unit during the coating. Also disclosed are one-dimensionally varying optical filters, such as linear variable filters, made by such methods.

公开(公告)号：US11970763B2

公开(公告)日：2024-04-30

申请号：US16454183

申请日：2019-06-27

Applicant: Samsung Display Co., Ltd.

Inventor： Suhwan Lee ,  Jaesoo Ha ,  Kwangtae Yu ,  Jinbaek Choi ,  Sangwoo Pyo

IPC: C23C14/04 ,  C23C16/04 ,  H10K71/16

CPC classification number: C23C14/042 ,  C23C14/044 ,  C23C16/042 ,  H10K71/164 ,  H10K71/166

Abstract: Provided are a hybrid-type mask stick and a mask frame assembly adopting the same. The mask frame assembly includes a mask frame; and a mask stick including a first mask stick extending in a first direction, a second mask stick extending in a second direction crossing the first direction, and a plurality of third mask sticks connected to the first mask stick and the second mask stick, the at least one first mask stick, the at least one second mask stick and the plurality of third mask sticks defining a plurality of deposition areas, wherein the first mask stick includes a first stick and a second stick arranged on the first stick, and at least one of the first stick and the second stick includes a partially-recessed portion in which the first mask stick is connected to the second mask stick.

公开(公告)号：US11774777B2

公开(公告)日：2023-10-03

申请号：US16792969

申请日：2020-02-18

Applicant: THE'LIOS S.P.A.

Inventor： Carlo Roni ,  Marco Queboli ,  Claudia Fagini ,  Danilo Mandelli

IPC: C23C14/04 ,  G02C7/02 ,  G02B1/115 ,  G02B1/12 ,  B29D11/00 ,  C23C14/54 ,  C23C14/00 ,  C23C14/24 ,  C23C14/50 ,  C03C17/09 ,  C03C17/245 ,  G02C7/10

CPC classification number: G02C7/024 ,  B29D11/00 ,  B29D11/00009 ,  B29D11/0073 ,  B29D11/00865 ,  C23C14/0015 ,  C23C14/042 ,  C23C14/044 ,  C23C14/24 ,  C23C14/50 ,  C23C14/542 ,  G02B1/115 ,  G02B1/12 ,  C03C17/09 ,  C03C17/245 ,  C03C2218/15 ,  G02C7/10

Abstract: Method for making an eyeglass lens coated by means of physical vapor deposition PVD, such method comprising a step of arranging a lens blank, provided with a first centering reference, a step of arranging a support body, provided with a first shaped and through opening oriented with respect to a second centering reference thereof, and a step of arranging a centering template. The present method then comprises an assembly step of the lens blank with the support body and of the support body with the centering template. Subsequently, the present method comprises a step of coating the lens blank by means of physical vapor deposition PVD, and finally comprises a cutting step in which the lens blank is cut along a cutting profile shaped in eyeglass lens form and oriented with respect to the first centering reference.

公开(公告)号：US20190189830A1

公开(公告)日：2019-06-20

申请号：US16133319

申请日：2018-09-17

Applicant: Miasolé Equipment Integration (Fujian) Co., Ltd.

Inventor： Pengjian Zhu ,  Hongxia Sun ,  Chao HU ,  Yi Shu ,  Deng Pan ,  Fan Chen ,  Guojun Xu

IPC: H01L31/18 ,  C23C14/34 ,  H01L31/0216

CPC classification number: H01L31/1868 ,  C23C14/044 ,  C23C14/34 ,  C23C14/3464 ,  C23C14/352 ,  H01J37/3414 ,  H01J37/3417 ,  H01J37/3423 ,  H01J37/3435 ,  H01J37/3447 ,  H01J37/347 ,  H01L31/02167

Abstract: The present disclosure discloses a sputter coating device and method for a solar cell. The sputter coating device includes a target for sputtering to a substrate, a blocking unit between the target and the substrate, and the orthographic projection of the blocking unit on the substrate partially coincides with the orthographic projection of the target on the substrate.

公开(公告)号：US10077207B2

公开(公告)日：2018-09-18

申请号：US13906065

申请日：2013-05-30

Applicant: CORNING INCORPORATED

Inventor： Christopher Morton Lee ,  Xiao-feng Lu ,  Michael Xu Ouyang ,  Junhong Zhang

IPC: C03C17/00 ,  C03C17/42 ,  C23C14/04 ,  C23C14/12 ,  C23C14/24 ,  C23C14/50 ,  C23C14/56 ,  B05D5/08 ,  B05D1/00

CPC classification number: C03C17/00 ,  B05D1/60 ,  B05D5/083 ,  B05D2203/35 ,  C03C17/002 ,  C03C17/42 ,  C03C2217/734 ,  C03C2217/76 ,  C03C2217/78 ,  C03C2218/151 ,  C03C2218/32 ,  C23C14/044 ,  C23C14/12 ,  C23C14/24 ,  C23C14/505 ,  C23C14/56

Abstract: This disclosure is directed to an improved process for making glass articles having optical coating and easy-to clean coating thereon, an apparatus for the process and a product made using the process. In particular, the disclosure is directed to a process in which the application of the optical coating and the easy-to-clean coating can be sequentially applied using a single apparatus. Using the combination of the coating apparatus and the substrate carrier described herein results in a glass article having both optical and easy-to-clean coating that have improved scratch resistance durability and optical performance, and in addition the resulting articles are “shadow free.”

公开(公告)号：US09989701B2

公开(公告)日：2018-06-05

申请号：US15791001

申请日：2017-10-23

Applicant: Demaray, LLC

Inventor： R. Ernest Demaray

IPC: G02B6/26 ,  G02B6/122 ,  G02B6/30 ,  G02B6/14 ,  C23C14/08 ,  C23C14/04 ,  F21V8/00 ,  G02B6/42 ,  G02B19/00 ,  G02B6/132 ,  G02B6/12

CPC classification number: G02B6/122 ,  C23C14/044 ,  C23C14/083 ,  G02B6/0003 ,  G02B6/1228 ,  G02B6/132 ,  G02B6/14 ,  G02B6/305 ,  G02B6/4212 ,  G02B19/0042 ,  G02B2006/12147 ,  Y10T74/18576

Abstract: Methods of depositing materials to provide for efficient coupling of light from a first device to a second device are disclosed. In general, these methods include mounting one or more wafers on a rotating table that is continuously rotated under one or more source targets. A process gas can be provided and one or more of the source targets powered while the wafers are biased to deposit optical dielectric films on the one or more wafers. In some embodiments, a shadow mask can be laterally translated across the one or more wafers during deposition. In some embodiments, deposited films can have lateral and/or horizontal variation in index of refraction and/or lateral variation in thickness.

公开(公告)号：US09798082B2

公开(公告)日：2017-10-24

申请号：US15149492

申请日：2016-05-09

Applicant: DEMARAY, LLC

Inventor： R. Ernest Demaray

IPC: G02B6/00 ,  G02B6/122 ,  G02B6/132 ,  G02B6/30 ,  G02B6/14 ,  C23C14/04 ,  C23C14/08 ,  F21V8/00 ,  G02B6/42 ,  G02B19/00 ,  G02B6/12

CPC classification number: G02B6/122 ,  C23C14/044 ,  C23C14/083 ,  G02B6/0003 ,  G02B6/1228 ,  G02B6/132 ,  G02B6/14 ,  G02B6/305 ,  G02B6/4212 ,  G02B19/0042 ,  G02B2006/12147 ,  Y10T74/18576

Abstract: Methods of depositing materials to provide for efficient coupling of light from a first device to a second device are disclosed. In general, these methods include mounting one or more wafers on a rotating table that is continuously rotated under one or more source targets. A process gas can be provided and one or more of the source targets powered while the wafers are biased to deposit optical dielectric films on the one or more wafers. In some embodiments, a shadow mask can be laterally translated across the one or more wafers during deposition. In some embodiments, deposited films can have lateral and/or horizontal variation in index of refraction and/or lateral variation in thickness.

公开(公告)号：US20170274403A1

公开(公告)日：2017-09-28

申请号：US15622747

申请日：2017-06-14

Applicant: IHI CORPORATION

Inventor： Hideyuki MIKI

IPC: B05B15/04 ,  B05B13/04 ,  F01D9/02 ,  B05B13/02

CPC classification number: B05B12/28 ,  B05B12/16 ,  B05B12/20 ,  B05B12/22 ,  B05B13/0242 ,  B05B13/0285 ,  B05B13/0431 ,  B05B15/14 ,  C23C14/044 ,  F01D5/286 ,  F01D9/02 ,  F02C7/00 ,  F02C7/30 ,  F05D2230/90 ,  F05D2240/121

Abstract: To prevent a height difference from being produced between a metal sheath and a paint layer formed on a vane surface of a vane body. A coating apparatus includes a jig adapted to support a guide vane equipped with a metal sheath for covering a leading edge portion; a nozzle adapted to spray paint onto a vane body; a robot adapted to move the nozzle; and a control unit adapted to control a spraying operation of the nozzle and robot. The jig includes a movable covering body adapted to separably cover the metal sheath and cover an exposed portion of adhesive between a lateral edge portion of the metal sheath and the vane surface of the vane body, and a covering body drive unit adapted to move the movable covering body between a state in which the movable covering body covers the metal sheath and a state in which the movable covering body is separated from the metal sheath while covering the metal sheath. The control unit performs control to make transition from a sheath cladding coating mode to a finish coating mode.

公开(公告)号：US20170263423A1

公开(公告)日：2017-09-14

申请号：US15259069

申请日：2016-09-08

Applicant: LO Laseroptik GmbH

Inventor： Wolfgang Ebert

IPC: H01J37/34 ,  C23C14/50

CPC classification number: H01J37/3464 ,  C23C14/044 ,  C23C14/3442 ,  C23C14/50 ,  C23C14/54 ,  C23C14/566 ,  H01J37/3476

Abstract: A device has an ion beam source for coating at least one substrate in a vacuum chamber, which chamber has an inlet that is closable in a pressure-tight manner using a closure apparatus and through which the at least one substrate can be fixed in the vacuum chamber in a substrate holder in a substrate holder receptacle, and can be removed therefrom once the coating process has finished, wherein the substrate holder, together with the substrate, in the substrate holder receptacle is designed to be reversibly movable in a translational manner inside the vacuum chamber, between turning points that are in particular settable, using a motor-drivable transport apparatus of the device.