公开(公告)号：US12018857B2

公开(公告)日：2024-06-25

申请号：US17247591

申请日：2020-12-17

申请人： Kateeva, Inc.

发明人： Justin Mauck ,  Alexander Sou-Kang Ko ,  Eliyahu Vronsky ,  Shandon Alderson

IPC分类号： B41J29/393 ,  F24F3/14 ,  F24F3/167 ,  H05B33/10 ,  B05B17/00 ,  B41J29/377 ,  H05B33/02 ,  H10K71/00 ,  H10K71/13

CPC分类号： F24F3/167 ,  B41J29/393 ,  F24F3/14 ,  H05B33/10 ,  B05B17/0638 ,  B41J29/377 ,  H05B33/02 ,  H10K71/00 ,  H10K71/135

摘要： The present teachings relate to various embodiments of a hermetically-sealed gas enclosure assembly and system that can be readily transportable and assemblable and provide for maintaining a minimum inert gas volume and maximal access to various devices and apparatuses enclosed therein. Various embodiments of a hermetically-sealed gas enclosure assembly and system of the present teachings can have a gas enclosure assembly constructed in a fashion that minimizes the internal volume of a gas enclosure assembly, and at the same time optimizes the working space to accommodate a variety of footprints of various OLED printing systems. Various embodiments of a gas enclosure assembly so constructed additionally provide ready access to the interior of a gas enclosure assembly from the exterior during processing and readily access to the interior for maintenance, while minimizing downtime.

公开(公告)号：US20240180020A1

公开(公告)日：2024-05-30

申请号：US18411456

申请日：2024-01-12

申请人： Universal Display Corporation

发明人： Chuanjun XIA ,  Raymond C. Kwong ,  Suman Layek

IPC分类号： H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H05B33/10

CPC分类号： H10K85/342 ,  C07F15/0033 ,  C09K11/06 ,  H05B33/10 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H10K50/11

摘要： Novel compounds comprising heteroleptic iridium complexes are provided. The compounds have a particular combination of ligands which includes a single pyridyl dibenzo-substituted ligand. The compounds may be used in organic light emitting devices, particularly as emitting dopants, to provide devices having improved efficiency, lifetime, and manufacturing.

公开(公告)号：US20240155749A1

公开(公告)日：2024-05-09

申请号：US18486599

申请日：2023-10-13

申请人： TouchTunes Music Company, LLC

发明人： Francois BEAUMIER ,  Remi DESMARAIS ,  Sebastien HEBERT ,  Loic GRATTON ,  Mounir KHENFIR ,  Ed RIVERA ,  Michael TOOKER ,  Christian POMPIDOR

IPC分类号： H05B45/20 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/04847 ,  G06F3/0485 ,  G06F3/0488 ,  G06F3/16 ,  G06Q30/02 ,  G06Q50/00 ,  G07F9/00 ,  G07F17/30 ,  G08B13/196 ,  G11B27/10 ,  G11B27/34 ,  H04N7/18 ,  H04N21/239 ,  H04N21/422 ,  H04N21/4223 ,  H04N21/4788 ,  H05B33/10 ,  H05B45/10 ,  H05B47/155

CPC分类号： H05B45/20 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/04847 ,  G06F3/0485 ,  G06F3/0488 ,  G06F3/165 ,  G06Q30/02 ,  G06Q50/01 ,  G07F9/001 ,  G07F9/002 ,  G07F17/305 ,  G08B13/19632 ,  G11B27/105 ,  G11B27/34 ,  H04N7/183 ,  H04N21/239 ,  H04N21/42203 ,  H04N21/4223 ,  H04N21/4788 ,  H05B33/10 ,  H05B45/10 ,  H05B47/155 ,  G06F3/04883 ,  G11B2220/41 ,  Y10T29/49005

摘要： Certain exemplary embodiments relate to entertainment systems that interact with users to provide access to media appropriate to and/or customized for a particular user using the entertainment system, the location at which the entertainment system is being accessed, and/or a predefined event. For example, in certain exemplary embodiments, an entertainment system in a location is configured to provide jukebox-related and entertainment system mediated services that are accessible from within and from the outside of the location, and provide (1) attract or flight media operations, (2) browsing services, and/or (3) search screens appropriate to and/or customized for a particular user using the entertainment system, the location at which the entertainment system is being accessed, and/or a predefined event. Such screens may be provided with a three-dimensional look-and-feel in certain exemplary embodiments.

公开(公告)号：US20240057469A1

公开(公告)日：2024-02-15

申请号：US18483243

申请日：2023-10-09

申请人： UDC IRELAND LIMITED

发明人： Hiroo Takizawa ,  Saki Takada ,  Eiji Fukuzaki

IPC分类号： H10K85/30 ,  C07D213/16 ,  C07D213/26 ,  C07D213/57 ,  C07D213/61 ,  C07D213/79 ,  C07D215/04 ,  C07D217/06 ,  C07D221/06 ,  C07D233/60 ,  C07D263/62 ,  C07D401/04 ,  C07D401/06 ,  C07D401/14 ,  C07D405/14 ,  C07D409/04 ,  C09K11/06 ,  H05B33/10 ,  C09B57/10 ,  C09B57/00 ,  C07F15/00

CPC分类号： H10K85/346 ,  C07D213/16 ,  C07D213/26 ,  C07D213/57 ,  C07D213/61 ,  C07D213/79 ,  C07D215/04 ,  C07D217/06 ,  C07D221/06 ,  C07D233/60 ,  C07D263/62 ,  C07D401/04 ,  C07D401/06 ,  C07D401/14 ,  C07D405/14 ,  C07D409/04 ,  C09K11/06 ,  H05B33/10 ,  C09B57/10 ,  C09B57/00 ,  H10K85/342 ,  H10K85/361 ,  C07F15/0033 ,  C07F15/0086 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1051 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  C09K2211/187 ,  C09K2211/188 ,  H10K50/11

摘要： To provide an organic electroluminescence device having high luminous efficiency (for example, external quantum efficiency) and high durability and causing little chromaticity shift after device deterioration.
An organic electroluminescence device material comprising a substrate having thereon a pair of electrode and at least one organic layer between the electrodes, the organic layer containing a light emitting layer, wherein any one layer of the organic layer contains, for example, as shown below, a metal complex having a group represented by formula (I).

公开(公告)号：US11832508B2

公开(公告)日：2023-11-28

申请号：US16535491

申请日：2019-08-08

申请人： UDC IRELAND LIMITED

发明人： Hiroo Takizawa ,  Saki Takada ,  Eiji Fukuzaki

IPC分类号： H01L51/00 ,  H10K85/30 ,  C07D213/16 ,  C07D213/26 ,  C07D213/57 ,  C07D213/61 ,  C07D213/79 ,  C07D215/04 ,  C07D217/06 ,  C07D221/06 ,  C07D233/60 ,  C07D263/62 ,  C07D401/04 ,  C07D401/06 ,  C07D401/14 ,  C07D405/14 ,  C07D409/04 ,  C09K11/06 ,  H05B33/10 ,  C09B57/10 ,  C09B57/00 ,  C07F15/00 ,  H10K50/11 ,  H10K85/60 ,  H10K101/10

CPC分类号： H10K85/346 ,  C07D213/16 ,  C07D213/26 ,  C07D213/57 ,  C07D213/61 ,  C07D213/79 ,  C07D215/04 ,  C07D217/06 ,  C07D221/06 ,  C07D233/60 ,  C07D263/62 ,  C07D401/04 ,  C07D401/06 ,  C07D401/14 ,  C07D405/14 ,  C07D409/04 ,  C07F15/0033 ,  C07F15/0086 ,  C09B57/00 ,  C09B57/10 ,  C09K11/06 ,  H05B33/10 ,  H10K85/342 ,  H10K85/361 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1051 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  C09K2211/187 ,  C09K2211/188 ,  H10K50/11 ,  H10K85/6572 ,  H10K2101/10 ,  Y10S428/917

摘要： The present invention relates to an electroluminescence device having high luminous efficiency (for example, external quantum efficiency) and high durability and causing little chromaticity shift after device deterioration. The present invention also relates to an organic electroluminescence device material comprising a substrate having thereon a pair of electrode and at least one organic layer between the electrodes, the organic layer containing a light emitting layer, wherein the light emitting layer contains a metal complex having a group represented by formula (I).

公开(公告)号：US11770941B2

公开(公告)日：2023-09-26

申请号：US17178890

申请日：2021-02-18

申请人： Sumitomo Chemical Company, Limited

发明人： Satoshi Kobayashi ,  Makoto Anryu ,  Mika Shirasaki ,  Hiroyuki Hayasaka ,  Toshiaki Sasada

IPC分类号： H10K50/11 ,  H10K50/00 ,  H10K50/15 ,  H10K50/16 ,  H10K71/15 ,  H05B33/10 ,  C09K11/06

CPC分类号： H10K50/11 ,  C09K11/06 ,  H05B33/10 ,  H10K50/00 ,  H10K50/15 ,  H10K50/16 ,  H10K71/15 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1059 ,  C09K2211/185

摘要： A method of producing a film having excellent external quantum efficiency when used in a light emitting layer of a light emitting device is provided. A method of film production includes preparing an ink containing a specific metal complex, storing the ink for 3 days or more under light shielding, and forming a film by using the stored ink. The total content of metal complexes having a molecular weight larger by 16, 32 or 48 than that of the specific metal complex according to an area percentage value determined by liquid chromatography is 0.6 or less when the content of the specific metal complex is taken as 100.

公开(公告)号：US11633969B2

公开(公告)日：2023-04-25

申请号：US15911539

申请日：2018-03-05

申请人： Tokyo Electron Limited

发明人： Kazuhito Miyazaki ,  Akira Kakino ,  Wataru Yoshitomi

IPC分类号： B41J29/393 ,  H01L21/67 ,  B05C11/10 ,  B41J3/407 ,  H05B33/10 ,  B41J11/42 ,  B05B12/08 ,  H01L51/00 ,  B41J25/00 ,  B41J11/46 ,  B41J2/045 ,  B05C5/02 ,  B29C64/112

摘要： A control unit obtains a captured image of a reference workpiece by a second image capturing unit after a droplet ejected from a droplet ejecting head lands toward a reference mark formed on an upper surface of the reference workpiece, detects a positional deviation amount of a position of the reference mark and a landing position of the droplet based on the captured image, and calculates the correction amounts of the relative positions of a workpiece table and a droplet ejecting head based on the positional deviation amount.

公开(公告)号：US11605757B2

公开(公告)日：2023-03-14

申请号：US15751970

申请日：2016-08-22

申请人： LG ELECTRONICS INC.

发明人： Changseo Park ,  Kiseong Jeon ,  Jinhong Park ,  Hwankuk Yuh

IPC分类号： H01L33/08 ,  H01L25/075 ,  H01L33/38 ,  H05B33/10 ,  H05B33/14 ,  H05B33/22 ,  H05K1/11 ,  H01L33/44 ,  H01L33/50 ,  H01L33/62

摘要： The present invention relates to a display device and, in particular, to a display device using a semiconductor light emitting diode. A display device according to the present invention comprises a substrate having a plurality of metal pads; and a plurality of semiconductor light emitting diodes electrically connected to the metal pads through self-assembly. The present invention is characterized in that: the semiconductor light emitting diodes respectively include a conductive semiconductor layer, a conductive electrode formed on one surface of the conductive semiconductor layer, and a passivation layer enclosing the semiconductor light emitting diode and provided with a through hole for exposing the conductive electrode; one end portion of the semiconductor light emitting diodes is divided into a first portion in which the conductive electrode is exposed, and a second portion in which the passivation layer is exposed; and the maximum width of the metal pad is set to a range of the width to twice the width of the second portion.

公开(公告)号：US20220406944A1

公开(公告)日：2022-12-22

申请号：US17894197

申请日：2022-08-24

申请人： SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

发明人： Yasutaka NAKAZAWA ,  Yukinori SHIMA ,  Kenichi OKAZAKI ,  Junichi KOEZUKA ,  Shunpei YAMAZAKI

IPC分类号： H01L29/786 ,  G09F9/30 ,  H01L21/02 ,  H01L29/51 ,  H01L29/66 ,  H05B33/10 ,  H05B33/14

摘要： A semiconductor device which has favorable electrical characteristics, a method for manufacturing a semiconductor device with high productivity, and a method for manufacturing a semiconductor device with a high yield are provided. The method for manufacturing a semiconductor device includes a first step of forming a first insulating layer containing silicon and nitrogen, a second step of adding oxygen in a vicinity of a surface of the first insulating layer, a third step of forming a semiconductor layer containing a metal oxide over and in contact with the first insulating layer, a fourth step of forming a second insulating layer containing oxygen over and in contact with the semiconductor layer, a fifth step of performing plasma treatment in an atmosphere containing oxygen at a first temperature, a sixth step of performing plasma treatment in an atmosphere containing oxygen at a second temperature lower than the first temperature, and a seventh step of forming a third insulating layer containing silicon and nitrogen over the second insulating layer.

公开(公告)号：US11302882B2

公开(公告)日：2022-04-12

申请号：US16347476

申请日：2017-11-22

申请人： Konica Minolta, Inc.

发明人： Kenichi Tabata ,  Yuta Nakamura ,  Taketo Namikawa ,  Satoru Inoue ,  Yasuo Miyata ,  Hiromoto Ii

IPC分类号： H01L51/50 ,  H01L51/00 ,  H01L51/52 ,  H01L51/56 ,  H05B33/10 ,  C09K11/06

摘要： A luminescent film includes a host compound, a blue phosphorescent compound, and a blue fluorescent compound, in which an emission spectrum of the blue phosphorescent compound and an absorption spectrum of the blue fluorescent compound have portions overlapping with each other; shortest wavelength-side maximum emission wavelengths of the blue phosphorescent compound (abbreviated as “BPM” in the expression) and the blue fluorescent compound (abbreviated as “BFM” in the expression) satisfy the following expression (1): λBFM≥λBPM: expression (1) in which λBFM represents the shortest wavelength-side maximum emission wavelength of the blue fluorescent compound and λBPM represents the shortest wavelength-side maximum emission wavelength of the blue phosphorescent compound; and light emission derived from the blue fluorescent compound is detected.