公开(公告)号：US20150174625A1

公开(公告)日：2015-06-25

申请号：US14625010

申请日：2015-02-18

Applicant: CORNING INCORPORATED ,  ICFO (THE INSTITUE OF PHOTONIC SCIENCES) ,  ICREA (INSTITUTE CATALANA DE RECERCA I ESTUDIS AVANCATS)

Inventor： Shandon Dee Hart ,  Karl William Koch, III ,  Domenico Tulli ,  Prantik Mazumder ,  Valerio Pruneri ,  Paul Arthur Sachenik ,  Lili Tian ,  Johann Osmond ,  Albert Carrilero

IPC: B08B17/06 ,  G06F3/041

CPC classification number: B08B17/065 ,  C03C15/00 ,  C03C17/30 ,  C03C2204/08 ,  G06F3/041 ,  G06F2203/04103 ,  Y10S977/773 ,  Y10S977/89 ,  Y10T428/24355

Abstract: A textured article that includes a transparent substrate having at least one primary surface and a glass, glass-ceramic or ceramic composition; a micro-textured surface on the primary surface of the substrate, the micro-textured surface comprising a plurality of hillocks; and a nano-structured surface on the micro-textured surface, the nano-structured surface comprising a plurality of nano-sized protrusions or a multilayer coating comprising a plurality of layers having a nano-scale thickness. Further, the hillocks have an average height of about 10 to about 1000 nm and an average longest lateral cross-sectional dimension of about 1 to about 100 μm, and the nano-sized protrusions have an average height of about 10 to about 500 nm and an average longest lateral cross-sectional dimension of about 10 to about 500 nm. The substrate may be chemically strengthened with a compressive stress greater than about 500 MPa and a compressive depth-of-layer greater than about 15 μm.

Abstract translation: 一种纹理制品，其包括具有至少一个主表面的透明基材和玻璃，玻璃陶瓷或陶瓷组合物; 在所述基底的主表面上的微纹理表面，所述微纹理表面包括多个小丘; 以及纳米结构化表面，所述纳米结构化表面包括多个纳米尺寸的突起或包含具有纳米级厚度的多个层的多层涂层。 此外，小丘的平均高度为约10至约1000nm，平均最大横向横截面尺寸为约1至约100μm，并且纳米尺寸的突起具有约10至约500nm的平均高度，以及 约10至约500nm的平均最长横向横截面尺寸。 衬底可以用大于约500MPa的压缩应力和大于约15μm的压缩深度层进行化学强化。

公开(公告)号：US20140220327A1

公开(公告)日：2014-08-07

申请号：US14248868

申请日：2014-04-09

Applicant: CORNING INCORPORATED

Inventor： Kaveh Adib ,  Robert Alan Bellman ,  Shandon Dee Hart ,  Guangli Hu ,  Robert George Manley ,  Prantik Mazumder ,  Chandan Kumar Saha

IPC: C03C17/34

CPC classification number: C03C17/3452 ,  B32B17/064 ,  C03C3/083 ,  C03C15/00 ,  C03C17/22 ,  C03C17/245 ,  C03C17/3417 ,  C03C17/3435 ,  C03C17/36 ,  C03C17/3607 ,  C03C17/3621 ,  C03C21/002 ,  C03C23/0055 ,  C03C2217/213 ,  C03C2217/214 ,  C03C2217/241 ,  C03C2217/425 ,  C03C2217/78 ,  C03C2217/948 ,  C03C2218/153 ,  C03C2218/17 ,  C03C2218/31 ,  C03C2218/32 ,  G06F3/041 ,  Y10T428/24983

Abstract: One or more aspects of the disclosure pertain to an article including a film disposed on a glass substrate, which may be strengthened, where the interface between the film and the glass substrate is modified, such that the article has an improved average flexural strength, and the film retains key functional properties for its application. Some key functional properties of the film include optical, electrical and/or mechanical properties. In one or more embodiments, the interface exhibits an effective adhesion energy of about less than about 4 J/m2. In some embodiments, the interface is modified by the inclusion of a crack mitigating layer containing an inorganic material between the glass substrate and the film.

Abstract translation: 本公开的一个或多个方面涉及一种包括设置在玻璃基板上的膜的制品，其可以被加强，其中膜和玻璃基板之间的界面被改性，使得制品具有改善的平均弯曲强度，以及 该片保留了其应用的关键功能特性。 膜的一些关键功能特性包括光学，电学和/或机械性质。 在一个或多个实施方案中，界面表现出约小于约4J / m 2的有效粘附能。 在一些实施方案中，通过在玻璃基底和膜之间包含含有无机材料的裂纹缓解层来修饰界面。

公开(公告)号：US20140170378A1

公开(公告)日：2014-06-19

申请号：US14047506

申请日：2013-10-07

Applicant: Corning Incorporated

Inventor： Robert Alan Bellman ,  Dana Craig Bookbinder ,  Robert George Manley ,  Prantik Mazumder

IPC: B32B7/12 ,  C09J5/06 ,  B32B17/06

CPC classification number: B32B7/12 ,  B32B7/06 ,  B32B17/06 ,  C03C17/002 ,  C03C27/06 ,  C09J5/06 ,  Y10T156/10 ,  Y10T428/24355 ,  Y10T428/26 ,  Y10T428/266 ,  Y10T428/31544 ,  Y10T428/31612

Abstract: Surface modification layers and associated heat treatments, that may be provided on a sheet, a carrier, or both, to control both room-temperature van der Waals (and/or hydrogen) bonding and high temperature covalent bonding between the thin sheet and carrier. The room-temperature bonding is controlled so as to be sufficient to hold the thin sheet and carrier together during vacuum processing, wet processing, and/or ultrasonic cleaning processing, for example. And at the same time, the high temperature covalent bonding is controlled so as to prevent a permanent bond between the thin sheet and carrier during high temperature processing, as well as maintain a sufficient bond to prevent delamination during high temperature processing.

Abstract translation: 可以在片材，载体或两者上提供表面改性层和相关的热处理，以控制薄板和载体之间的室温范德华（和/或氢）键合和高温共价键合。 例如，在真空处理，湿法处理和/或超声波清洗处理中，室温粘合被控制为足以将薄片和载体保持在一起。 同时控制高温共价键，以防止在高温加工过程中薄片和载体之间的永久性结合，并且保持足够的粘结以防止在高温加工过程中的分层。

公开(公告)号：US20140106141A1

公开(公告)日：2014-04-17

申请号：US14053139

申请日：2013-10-14

Applicant: CORNING INCORPORATED

Inventor： Robert Alan Bellman ,  Shandon Dee Hart ,  Robert George Manley ,  Prantik Mazumder ,  Charles Andrew Paulson ,  Chandan Kumar Saha

IPC: C03C17/34 ,  C03C17/36

CPC classification number: C03C17/34 ,  C03C17/3417 ,  C03C17/3435 ,  C03C17/36 ,  C03C17/38 ,  C03C17/42 ,  C03C21/002 ,  C03C2217/425 ,  C03C2217/948 ,  G06F3/03 ,  Y10T428/24851 ,  Y10T428/24926 ,  Y10T428/2495 ,  Y10T428/24975 ,  Y10T428/24983 ,  Y10T428/24996 ,  Y10T428/24999

Abstract: One or more aspects of the disclosure pertain to an article including a film disposed on a glass substrate, which may be strengthened, where the interface between the film and the glass substrate is modified, such that the article has an improved average flexural strength, and the film retains key functional properties for its application. Some key functional properties of the film include optical, electrical and/or mechanical properties. In one or more embodiments, interface exhibits the effective adhesion energy is about less than about 4 J/m2. In some embodiments, the interface is modified by the inclusion of a crack mitigating layer between the glass substrate and the film.

Abstract translation: 本公开的一个或多个方面涉及一种包括设置在玻璃基板上的膜的制品，其可以被加强，其中膜和玻璃基板之间的界面被改性，使得制品具有改善的平均弯曲强度，以及 该片保留了其应用的关键功能特性。 膜的一些关键功能特性包括光学，电学和/或机械性质。 在一个或多个实施方案中，界面表现出约小于约4J / m 2的有效粘附能。 在一些实施例中，通过在玻璃基板和膜之间包括裂纹缓解层来修改界面。

公开(公告)号：US11994651B2

公开(公告)日：2024-05-28

申请号：US17601505

申请日：2020-03-31

Applicant: Corning Incorporated ,  FUNDACIÓ INSTITUT DE CIÈNCIES FOTÒNIQUES ,  INSTITUCIÓ CATALANA DE RECERCA I ESTUDIS AVANÇATS

Inventor： Prantik Mazumder ,  Valerio Pruneri ,  Juan Rombaut

IPC: G02B1/118 ,  C03C17/32 ,  C03C17/36 ,  C03C17/38 ,  C09D5/00 ,  C09D179/08 ,  C09K13/04

CPC classification number: G02B1/118 ,  C03C17/32 ,  C03C17/3639 ,  C03C17/3649 ,  C03C17/3657 ,  C03C17/38 ,  C09D5/006 ,  C09D179/08 ,  C09K13/04 ,  C03C2217/73 ,  C03C2218/156 ,  C03C2218/33

Abstract: A method for fabricating a structured surface, includes: providing a transparent substrate; disposing a dewettable film over the substrate; annealing the dewettable film to form a plurality of islands; forming a coating over the plurality of islands; and etching the plurality of islands to form a structured array of surface features in the coating. A structured polymer and/or structured glass, includes: a structured array of surface features, such that the structured array of surface features has at least one dimension in a range of 0.5 nm to 5000 nm.

公开(公告)号：US11905201B2

公开(公告)日：2024-02-20

申请号：US15739321

申请日：2016-06-22

Applicant: CORNING INCORPORATED

Inventor： Robert Alan Bellman ,  Robert George Manley ,  Prantik Mazumder

IPC: C03C15/02 ,  B32B17/10 ,  C03C17/32 ,  C03C27/10

CPC classification number: C03C15/02 ,  B32B17/10036 ,  B32B17/10128 ,  B32B17/10577 ,  C03C17/32 ,  C03C27/10 ,  B32B2315/08 ,  B32B2457/20 ,  C03C2218/153 ,  C03C2218/32 ,  C03C2218/355

Abstract: An article includes a carrier including a carrier bonding surface, a sheet including a sheet bonding surface, and a surface modification layer disposed on at least one of the carrier bonding surface and the sheet bonding surface. The surface modification layer includes a plasma polymerized material. The plasma polymerized material planarizes the at least one of the carrier bonding surface and the sheet bonding surface. The carrier bonding surface and the sheet bonding surface are bonded with the surface modification layer so that the carrier is temporarily bonded with the sheet. A method of making an article includes depositing a surface modification layer on at least one of a carrier bonding surface and a sheet bonding surface. The method further includes bonding the carrier bonding surface and the sheet bonding surface with the surface modification layer to temporarily bond the carrier with the sheet.

公开(公告)号：US11798815B2

公开(公告)日：2023-10-24

申请号：US17123576

申请日：2020-12-16

Applicant: CORNING INCORPORATED

Inventor： Philip Simon Brown ,  Mandakini Kanungo ,  Prantik Mazumder

IPC: H01L21/48 ,  H01L23/15 ,  C03C17/36 ,  C03C17/40 ,  C03C17/00 ,  C03C3/091 ,  H01L23/498

CPC classification number: H01L21/486 ,  C03C17/008 ,  C03C17/36 ,  C03C17/3644 ,  C03C17/3647 ,  C03C17/3694 ,  C03C17/40 ,  H01L23/15 ,  H01L23/49827 ,  H01L23/49838 ,  H01L23/49866 ,  C03C3/091 ,  C03C2217/23 ,  C03C2217/25 ,  C03C2217/253 ,  C03C2217/256 ,  C03C2217/27 ,  C03C2217/29 ,  C03C2217/40 ,  C03C2217/91

Abstract: A method of manufacturing a glass article comprising: forming a first layer of a first metal on a glass substrate, the glass substrate comprising silicon dioxide and aluminum oxide; subjecting the glass substrate with the first layer of the first metal to a first thermal treatment; forming a second layer of a second metal over the first layer of the first metal; and subjecting the second layer of the second metal to a second thermal treatment, the first thermal treatment and the second thermal treatment inducing intermixing of the first metal, the second metal, and at least one of aluminum, aluminum oxide, silicon, and silicon dioxide of the glass substrate to form a metallic region comprising the first metal, the second metal, aluminum oxide, and silicon dioxide. The first metal can be silver. The second metal can be copper.

公开(公告)号：US20230152506A1

公开(公告)日：2023-05-18

申请号：US17759938

申请日：2021-02-01

Applicant: Corning Incorporated

Inventor： Joy Banerjee ,  Indrani Bhattacharyya ,  Prantik Mazumder ,  Wanda Janina Walczak

IPC: F21V8/00 ,  C03C17/34

CPC classification number: G02B6/0043 ,  C03C17/3405 ,  G02B6/0061 ,  G02B6/0065 ,  C03C2218/32

Abstract: A display backlight unit is disclosed including a glass substrate with a first major surface and a second major surface opposite the first major surface, the first major surface coated with at least one of 3-mercaptopropyl trimethoxysilane, aminopropyl triethoxysilane, or silanated PMMA, and a plurality of PMMA-containing light extraction dots deposited on the coated first major surface.

公开(公告)号：US20220399242A1

公开(公告)日：2022-12-15

申请号：US17846320

申请日：2022-06-22

Applicant: CORNING INCORPORATED

Inventor： Kaveh Adib ,  Philip Simon Brown ,  Mandakini Kanungo ,  Prantik Mazumder ,  Rajesh Vaddi

IPC: H01L23/15 ,  C23C26/00 ,  H01L21/48 ,  H01L23/498

Abstract: A method of manufacturing a glass article comprises: (A) forming a first layer of catalyst metal on a glass substrate; (B) heating the glass substrate; (C) forming a second layer of an alloy of a first metal and a second metal on the first layer; (D) heating the glass substrate, thereby forming a glass article comprising: (i) the glass substrate; (ii) an oxide of the first metal covalently bonded thereto; and (iii) a metallic region bonded to the oxide, the metallic region comprising the catalyst, first, and second metals. In embodiments, the method further comprises (E) forming a third layer of a primary metal on the metallic region; and (F) heating the glass article thereby forming the glass article comprising: (i) the oxide of the first metal covalently bonded the glass substrate; and (ii) a new metallic region bonded to the oxide comprising the catalyst, first, second, and primary metals.

公开(公告)号：US11456225B2

公开(公告)日：2022-09-27

申请号：US17217027

申请日：2021-03-30

Applicant: CORNING INCORPORATED

Inventor： Kaveh Adib ,  Philip Simon Brown ,  Mandakini Kanungo ,  Prantik Mazumder ,  Rajesh Vaddi

IPC: H01L23/15 ,  C23C26/00 ,  H01L21/48 ,  H01L23/498

Abstract: A method of manufacturing a glass article comprises: (A) forming a first layer of catalyst metal on a glass substrate; (B) heating the glass substrate; (C) forming a second layer of an alloy of a first metal and a second metal on the first layer; (D) heating the glass substrate, thereby forming a glass article comprising: (i) the glass substrate; (ii) an oxide of the first metal covalently bonded thereto; and (iii) a metallic region bonded to the oxide, the metallic region comprising the catalyst, first, and second metals. In embodiments, the method further comprises (E) forming a third layer of a primary metal on the metallic region; and (F) heating the glass article thereby forming the glass article comprising: (i) the oxide of the first metal covalently bonded the glass substrate; and (ii) a new metallic region bonded to the oxide comprising the catalyst, first, second, and primary metals.