公开(公告)号：US12101954B2

公开(公告)日：2024-09-24

申请号：US16879669

申请日：2020-05-20

申请人： OTI Lumionics Inc.

发明人： Michael Helander ,  Zhibin Wang ,  Yi-Lu Chang ,  Qi Wang ,  Jacky Qiu

IPC分类号： H10K50/824 ,  C09K11/06 ,  H10K50/80 ,  H10K50/828 ,  H10K50/85 ,  H10K71/13 ,  H10K50/19 ,  H10K59/35

CPC分类号： H10K50/824 ,  C09K11/06 ,  H10K50/80 ,  H10K50/828 ,  H10K50/85 ,  H10K71/13 ,  H10K50/19 ,  H10K59/353

摘要： An opto-electronic device includes: (1) a subpixel region including: an electrode; an organic layer disposed over the electrode; and a conductive coating disposed over the organic layer; and (2) a light transmissive region including a nucleation inhibiting coating, wherein a surface of the nucleation inhibiting coating in the light transmissive region is substantially free of the conductive coating.

公开(公告)号：US11785831B2

公开(公告)日：2023-10-10

申请号：US17720218

申请日：2022-04-13

申请人： OTI Lumionics Inc.

发明人： Yi-Lu Chang ,  Qi Wang ,  Michael Helander ,  Jacky Qiu ,  Zhibin Wang ,  Thomas Lever

IPC分类号： H10K71/00 ,  C09K11/06 ,  G02B1/18 ,  H10K30/82 ,  H10K50/814 ,  H10K50/824 ,  H10K50/828 ,  H10K59/12 ,  H10K71/16 ,  H10K30/81 ,  H10K50/82 ,  H10K50/822 ,  H10K59/35 ,  H10K85/30 ,  H10K102/00

CPC分类号： H10K71/621 ,  C09K11/06 ,  G02B1/18 ,  H10K30/82 ,  H10K50/814 ,  H10K50/824 ,  H10K50/828 ,  H10K59/12 ,  H10K71/166 ,  H10K30/81 ,  H10K50/82 ,  H10K50/822 ,  H10K59/352 ,  H10K59/353 ,  H10K85/324 ,  H10K2102/3026 ,  H10K2102/351

摘要： An opto-electronic device includes: a first electrode; an organic layer disposed over the first electrode; a nucleation promoting coating disposed over the organic layer; a nucleation inhibiting coating covering a first region of the opto-electronic device; and a conductive coating covering a second region of the opto-electronic device.

公开(公告)号：US11335855B2

公开(公告)日：2022-05-17

申请号：US17313836

申请日：2021-05-06

申请人： OTI Lumionics Inc.

发明人： Yi-Lu Chang ,  Qi Wang ,  Michael Helander ,  Jacky Qiu ,  Zhibin Wang ,  Thomas Lever

IPC分类号： H01L51/00 ,  C09K11/06 ,  G02B1/18 ,  H01L51/52 ,  H01L27/32 ,  H01L51/44

摘要： An opto-electronic device includes: a first electrode; an organic layer disposed over the first electrode; a nucleation promoting coating disposed over the organic layer; a nucleation inhibiting coating covering a first region of the opto-electronic device; and a conductive coating covering a second region of the opto-electronic device.

公开(公告)号：US11158803B2

公开(公告)日：2021-10-26

申请号：US17210336

申请日：2021-03-23

申请人： OTI Lumionics Inc.

发明人： Yi-Lu Chang ,  Qi Wang ,  Michael Helander ,  Jacky Qiu ,  Zhibin Wang ,  Thomas Lever

IPC分类号： H01L51/00 ,  C09K11/06 ,  G02B1/18 ,  H01L51/52 ,  H01L27/32 ,  H01L51/44

摘要： An opto-electronic device includes: a first electrode; an organic layer disposed over the first electrode; a nucleation promoting coating disposed over the organic layer; a nucleation inhibiting coating covering a first region of the opto-electronic device; and a conductive coating covering a second region of the opto-electronic device.

公开(公告)号：US11152587B2

公开(公告)日：2021-10-19

申请号：US15757308

申请日：2017-08-15

申请人： OTI Lumionics Inc. ,  Yi-Lu Chang ,  Qi Wang ,  Michael Helander ,  Jacky Qiu ,  Zhibin Wang

发明人： Yi-Lu Chang ,  Qi Wang ,  Michael Helander ,  Jacky Qiu ,  Zhibin Wang

IPC分类号： H01L51/52 ,  C22C23/00 ,  H01L27/32 ,  H01L51/56 ,  H01L51/00 ,  C22C26/00

摘要： An opto-electronic device includes: (1) a first electrode; (2) at least one semiconductor layer disposed over the first electrode, the semiconductor layer including an emissive layer; and (3) a second electrode disposed over the semiconductor layer. The second electrode includes a fullerene-containing magnesium alloy which includes a non-zero amount of a fullerene of up to about 15 vol. % of the fullerene, and the second electrode has a thickness of about 50 nm or less.

公开(公告)号：US10439081B2

公开(公告)日：2019-10-08

申请号：US14440797

申请日：2013-11-06

申请人： OTI Lumionics Inc.

发明人： Michael Helander ,  Jacky Qiu ,  Zhibin Wang ,  Zheng-Hong Lu

IPC分类号： H01L31/02 ,  H01L31/0236 ,  C23C14/20 ,  C23C14/02 ,  C23C14/24 ,  H01L51/00 ,  H01L51/44 ,  H01L51/52 ,  C09D5/24 ,  H01L31/18 ,  H01L51/56 ,  H01L31/0256

摘要： A method for depositing a conductive coating on a surface is provided, the method including treating the surface by depositing fullerene on the surface to produce a treated surface and depositing the conductive coating on the treated surface. The conductive coating generally includes magnesium. A product and an organic optoelectronic device produced according to the method are also provided.

公开(公告)号：US09853233B2

公开(公告)日：2017-12-26

申请号：US14471807

申请日：2014-08-28

申请人： OTI Lumionics Inc.

发明人： Michael Helander ,  Zhibin Wang ,  Jacky Qiu ,  Zheng-Hong Lu

IPC分类号： H01L51/56 ,  H01L51/52 ,  H01L51/50 ,  H01L31/0224

CPC分类号： H01L51/5206 ,  H01L31/022466 ,  H01L51/5088 ,  H01L2251/308 ,  Y10T428/24355

摘要： A method of increasing a work function of an electrode is provided. The method comprises obtaining an electronegative species from a precursor using electromagnetic radiation and reacting a surface of the electrode with the electronegative species. An electrode comprising a functionalized substrate is also provided.

公开(公告)号：US12113279B2

公开(公告)日：2024-10-08

申请号：US17767858

申请日：2021-09-22

申请人： OTI Lumionics, Inc.

发明人： Yi-Lu Chang ,  Qi Wang ,  Zhibin Wang ,  Michael Helander ,  Yingjie Zhang

IPC分类号： H01Q17/00 ,  G06F3/044

CPC分类号： H01Q17/004 ,  G06F3/0445

摘要： A semiconductor device having a plurality of layers deposited on a substrate and extending in at least one lateral aspect defined by a lateral axis thereof comprises at least one EM radiation-absorbing layer deposited on a first layer surface and comprising a discontinuous layer of at least one particle structure comprising a deposited material. The at least one particle structure of the at least one EM radiation-absorbing layer facilitates absorption of EM radiation therein in at least a part of at least one of a visible spectrum and a UV spectrum while substantially allowing transmission of EM radiation therein in at least a part of at least one of an IR and an NIR spectrum.

公开(公告)号：US11730012B2

公开(公告)日：2023-08-15

申请号：US17436562

申请日：2020-03-07

申请人： OTI LUMIONICS, INC.

发明人： Michael Helander ,  Scott Nicholas Genin ,  Zhibin Wang

IPC分类号： H01L51/56 ,  H10K50/844 ,  C09D7/63 ,  C09D5/24 ,  H10K50/824 ,  H10K71/00 ,  H10K85/10

CPC分类号： H10K50/8445 ,  C09D5/24 ,  C09D7/63 ,  H10K50/824 ,  H10K71/00 ,  H10K71/621 ,  H10K85/111

摘要： An opto-electronic device comprising a nucleation inhibiting coating (NIC) disposed on a surface of the device in a first portion of a lateral aspect thereof; and a conductive coating disposed on a surface of the device in a second portion of the lateral aspect thereof; wherein an initial sticking probability of the conductive coating is substantially less for the NIC than for the surface in the first portion, such that the first portion is substantially devoid of the conductive coating; and wherein the NIC comprises a compound having a formula such as that illustrated by the following formula (I).

公开(公告)号：US11489136B2

公开(公告)日：2022-11-01

申请号：US17053026

申请日：2019-05-07

申请人： OTI Lumionics Inc.

发明人： Zhibin Wang ,  Michael Helander

IPC分类号： H01L33/00 ,  H01L51/52 ,  H01L51/56

摘要： An opto-electronic device includes: (i) a substrate having a surface; (ii) a first electrode disposed over the surface; (iii) a semiconducting layer disposed over at least a portion of the first electrode; (iv) a second electrode disposed over the semiconducting layer; (v) a nucleation inhibiting coating disposed over at least a portion of the second electrode; (vi) a patterning structure disposed over the surface, the patterning structure providing a shadowed region between the patterning structure and the second electrode; (vii) an auxiliary electrode disposed over the surface; and (viii) a conductive coating disposed in the shadowed region, the conductive coating electrically connecting the auxiliary electrode and the second electrode.