公开(公告)号：US20170288175A1

公开(公告)日：2017-10-05

申请号：US15618162

申请日：2017-06-09

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Ruiqing MA ,  John FELTS ,  Jeffrey SILVERNAIL ,  Zhaoqun ZHOI ,  Emory KRALL ,  Julia J. BROWN

IPC: H01L51/56 ,  H01L51/00

CPC classification number: H01L51/56 ,  H01L51/0005 ,  H01L51/0026 ,  H01L51/003 ,  H01L51/5253

Abstract: Systems and methods for fabricating an OLED are provided, which include dispensing a substrate material onto a substrate carrier, the substrate carrier being rotated by one or more drums, curing the substrate material to form a substrate, depositing at least one OLED onto the substrate, and separating the substrate from the substrate carrier.

公开(公告)号：US20220199956A1

公开(公告)日：2022-06-23

申请号：US17694887

申请日：2022-03-15

Applicant: Universal Display Corporation ,  The Trustees of Princeton University

Inventor： Prashant MANDLIK ,  Ruiqing MA ,  Jeffrey SILVERNAIL ,  Julia J. BROWN ,  Lin HAN ,  Sigurd WAGNER ,  Luke WALSKI

IPC: H01L51/52 ,  H01L25/04 ,  H01L25/075 ,  H01L27/32 ,  H01L51/56

Abstract: A first product may be provided that comprises a substrate having a first surface, a first side, and a first edge where the first surface meets the first side; and a device disposed over the substrate, the device having a second side, where at least a first portion of the second side is disposed within 3 mm from the first edge of the substrate. The first product may further comprise a first barrier film that covers at least a portion of the first edge of the substrate, at least a portion of the first side of the substrate, and at least the first portion of the second side of the device.

公开(公告)号：US20170358632A1

公开(公告)日：2017-12-14

申请号：US15604748

申请日：2017-05-25

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Ruiqing MA ,  Huiqing PANG ,  Peter LEVERMORE ,  Prashant MANDLIK ,  Jeffrey SILVERNAIL ,  Kamala RAJAN ,  Jason PAYNTER

IPC: H01L27/32

CPC classification number: H01L27/329 ,  H01L27/3209 ,  H01L27/3225 ,  H01L27/3281 ,  H01L27/3288 ,  H01L2251/5361

Abstract: A first device that may include a short tolerant structure, and methods for fabricating embodiments of the first device, are provided. A first device may include a substrate and a plurality of OLED circuit elements disposed on the substrate. Each OLED circuit element may include a fuse that is adapted to open an electrical connection in response to an electrical short in the pixel. Each OLED circuit element may comprise a pixel that may include a first electrode, a second electrode, and an organic electroluminescent (EL) material disposed between the first and the second electrodes. Each of the OLED circuit elements may not be electrically connected in series with any other of the OLED circuit elements.

公开(公告)号：US20160079313A1

公开(公告)日：2016-03-17

申请号：US14939797

申请日：2015-11-12

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Ruiqing MA ,  Huiqing PANG ,  Peter LEVERMORE ,  Prashant MANDLIK ,  Jeffrey SILVERNAIL ,  Kamala RAJAN ,  Jason PAYNTER

IPC: H01L27/32

CPC classification number: H01L27/329 ,  H01L27/3209 ,  H01L27/3225 ,  H01L27/3281 ,  H01L27/3288 ,  H01L2251/5361

Abstract: A first device that may include a short tolerant structure, and methods for fabricating embodiments of the first device, are provided. A first device may include a substrate and a plurality of OLED circuit elements disposed on the substrate. Each OLED circuit element may include a fuse that is adapted to open an electrical connection in response to an electrical short in the pixel. Each OLED circuit element may comprise a pixel that may include a first electrode, a second electrode, and an organic electroluminescent (EL) material disposed between the first and the second electrodes. Each of the OLED circuit elements may not be electrically connected in series with any other of the OLED circuit elements.

Abstract translation: 提供了可以包括短容忍结构的第一设备和用于制造第一设备的实施例的方法。 第一器件可以包括衬底和设置在衬底上的多个OLED电路元件。 每个OLED电路元件可以包括适于响应于像素中的电短路打开电连接的熔丝。 每个OLED电路元件可以包括可以包括设置在第一和第二电极之间的第一电极，第二电极和有机电致发光（EL）材料的像素。 每个OLED电路元件可以不与任何其它OLED电路元件串联电连接。

公开(公告)号：US20240107797A1

公开(公告)日：2024-03-28

申请号：US18522582

申请日：2023-11-29

Applicant: Universal Display Corporation ,  The Trustees of Princeton University

Inventor： Prashant MANDLIK ,  Ruiqing MA ,  Jeffrey SILVERNAIL ,  Julia J. BROWN ,  Lin HAN ,  Sigurd WAGNER ,  Luke WALSKI

IPC: H10K50/844 ,  H01L25/075 ,  H10K50/80 ,  H10K59/32 ,  H10K59/90 ,  H10K71/00

CPC classification number: H10K50/844 ,  H01L25/0753 ,  H10K50/80 ,  H10K59/32 ,  H10K59/90 ,  H10K71/00 ,  H01L2924/0002 ,  H10K50/805 ,  Y02E10/549 ,  Y02P70/50

Abstract: A first product may be provided that comprises a substrate having a first surface, a first side, and a first edge where the first surface meets the first side; and a device disposed over the substrate, the device having a second side, where at least a first portion of the second side is disposed within 3 mm from the first edge of the substrate. The first product may further comprise a first barrier film that covers at least a portion of the first edge of the substrate, at least a portion of the first side of the substrate, and at least the first portion of the second side of the device.

公开(公告)号：US20200058902A1

公开(公告)日：2020-02-20

申请号：US16662095

申请日：2019-10-24

Applicant: Universal Display Corporation ,  The Trustees of Princeton University

Inventor： Prashant MANDLIK ,  Ruiqing MA ,  Jeffrey SILVERNAIL ,  Julia J. BROWN ,  Lin HAN ,  Sigurd WAGNER ,  Luke WALSKI

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32 ,  H01L25/075

Abstract: A first product may be provided that comprises a substrate having a first surface, a first side, and a first edge where the first surface meets the first side; and a device disposed over the substrate, the device having a second side, where at least a first portion of the second side is disposed within 3 mm from the first edge of the substrate. The first product may further comprise a first barrier film that covers at least a portion of the first edge of the substrate, at least a portion of the first side of the substrate, and at least the first portion of the second side of the device.

公开(公告)号：US20160164043A1

公开(公告)日：2016-06-09

申请号：US14559516

申请日：2014-12-03

Applicant: Universal Display Corporation

Inventor： Ruiqing MA ,  John FELTS ,  Jeffrey SILVERNAIL ,  Zhaoqun ZHOI ,  Emory KRALL ,  Julia J. BROWN

IPC: H01L51/56 ,  H01L51/52

CPC classification number: H01L51/56 ,  H01L51/0005 ,  H01L51/0026 ,  H01L51/003 ,  H01L51/5253

Abstract: Systems and methods for fabricating an OLED are provided, which include dispensing a substrate material onto a substrate carrier, the substrate carrier being rotated by one or more drums, curing the substrate material to form a substrate, depositing at least one OLED onto the substrate, and separating the substrate from the substrate carrier.

Abstract translation: 提供了用于制造OLED的系统和方法，其包括将衬底材料分配到衬底载体上，衬底载体由一个或多个鼓旋转，固化衬底材料以形成衬底，将至少一个OLED沉积到衬底上， 以及将衬底与衬底载体分离。

公开(公告)号：US20150108461A1

公开(公告)日：2015-04-23

申请号：US14582578

申请日：2014-12-24

Applicant: UNIVERSAL DISPLAY CORPORATION ,  PRINCETON UNIVERSITY OFFICE OF TECHNOLOGY AND TRADEMARK LICENSING

Inventor： Prashant MANDLIK ,  Ruiqing MA ,  Jeffrey SILVERNAIL ,  Julia J. BROWN ,  Lin HAN ,  Sigurd WAGNER ,  Luke WALSKI

IPC: H01L51/52 ,  H01L51/56

Abstract: A first product may be provided that comprises a substrate having a first surface, a first side, and a first edge where the first surface meets the first side; and a device disposed over the substrate, the device having a second side, where at least a first portion of the second side is disposed within 3 mm from the first edge of the substrate. The first product may further comprise a first barrier film that covers at least a portion of the first edge of the substrate, at least a portion of the first side of the substrate, and at least the first portion of the second side of the device.

Abstract translation: 可以提供第一产品，其包括具有第一表面，第一侧和第一边缘与第一表面相交的第一边缘的基底; 以及设置在所述基板上的装置，所述装置具有第二侧，所述第二侧的至少第一部分设置在距所述基板的第一边缘3mm以内。 第一产品还可以包括覆盖基板的第一边缘的至少一部分，基板的第一侧的至少一部分以及装置的第二侧的至少第一部分的第一阻挡膜。