中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

43 records (took 0.02 seconds)

    EVAPORATOR, EVAPORATION COATING APPARATUS AND EVAPORATION COATING METHOD
    11.
    发明申请
    EVAPORATOR, EVAPORATION COATING APPARATUS AND EVAPORATION COATING METHOD 审中-公开

    公开(公告)号：US20190185990A1

    公开(公告)日：2019-06-20

    申请号：US15563543

    申请日：2017-04-01

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Dejiang ZHAO

    IPC: C23C14/54 ,  C23C14/26

    CPC classification number: C23C14/543 ,  C23C14/26 ,  C23C14/541 ,  C23C16/4485

    Abstract: An evaporator includes at least one feeding member and a heating member. Each feeding member is configured to transfer a source material in a transfer speed that is adjustable, and the heating member is configured to heat the source material transferred by the feeding member for evaporation to thereby generate a source material vapor. An evaporation coating apparatus further includes a coating chamber, an object holder, and a controller configured to control the transfer speed, wherein the evaporator and the object holder are both disposed inside the coating chamber, the object holder is configured to provide a platform for placing an object to be coated thereon, and the coating chamber is configured to provide an environment for the source material vapor vented out from the evaporator to attach to the object to thereby form a film of the source material onto the object.

    INK JET PRINTING APPARATUS, DISPLAY SUBSTRATE MANUFACTURED BY INK JET PRINTING APPARATUS, AND INK JET PRINTING METHOD
    12.
    发明申请
    INK JET PRINTING APPARATUS, DISPLAY SUBSTRATE MANUFACTURED BY INK JET PRINTING APPARATUS, AND INK JET PRINTING METHOD 有权
    喷墨印刷装置，由喷墨印刷装置制造的显示基板和喷墨印刷方法

    公开(公告)号：US20160361931A1

    公开(公告)日：2016-12-15

    申请号：US14894857

    申请日：2015-04-08

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Dejiang ZHAO ,  Shinsuke IGUCHI

    IPC: B41J11/00 ,  B41J2/01

    CPC classification number: B41J2/01 ,  B41J11/0015 ,  B41M5/0011 ,  H01L51/0005 ,  H01L51/0028 ,  H01L51/56

    Abstract: The disclosure provides an ink jet printing apparatus. The ink jet printing apparatus includes a support base configured to support the to-be-processed substrate; and a solvent adjusting mechanism, configured to supply a dummy region of the to-be-processed substrate on the support base with a first solvent that is same as a solvent in an ink and adjust a solvent atmosphere of the dummy region of the to-be-processed substrate on the support base, to make the solvent atmosphere of the dummy region of the to-be-processed substrate and that of a center region of the to-be-processed substrate reach a predetermined condition. The solvent adjusting mechanism is arranged on the support base.

    Abstract translation: 本公开提供了一种喷墨打印设备。 喷墨打印设备包括：支撑基座，其构造成支撑被处理基板; 以及溶剂调节机构，其被配置为在所述支撑基底上用与油墨中的溶剂相同的第一溶剂供给待处理基板的虚拟区域，并且调节所述待处理基板的虚拟区域的溶剂气氛， 在被处理基板的被处理基板上，使被处理基板的虚设区域和待处理基板的中心区域的溶剂气氛达到规定的状态。 溶剂调节机构设置在支撑座上。

    DISPLAY PANEL, METHOD FOR MANUFACTURING DISPLAY PANEL AND DISPLAY DEVICE
    13.
    发明公开
    DISPLAY PANEL, METHOD FOR MANUFACTURING DISPLAY PANEL AND DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240188368A1

    公开(公告)日：2024-06-06

    申请号：US17799462

    申请日：2021-09-02

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Qian JIN ,  Dejiang ZHAO ,  Wei HUANG ,  Qian SUN ,  Tianhao LU ,  Yang LI ,  Yu TIAN

    IPC: H10K59/38 ,  H10K59/126 ,  H10K102/00

    CPC classification number: H10K59/38 ,  H10K59/126 ,  H10K2102/351

    Abstract: Provided are a display panel and a method for manufacturing the same, and a display device. The display panel includes: a first base substrate; color control units on a side of light-emitting units away from the first base substrate, the color control units correspond to the light-emitting units one to one; at least part of the light-emitting units are each provided with a diaphragm structure, the diaphragm structures are located between the light-emitting units and the color control units, each diaphragm structure is provided with a light passing portion therein; each diaphragm structure is configured to block light from the light-emitting unit and directed to the color control units not corresponding to the light-emitting unit, and allow part of light from the light-emitting unit and directed to the color control unit corresponding to the light-emitting unit to be transmitted at the light passing portion corresponding to the light-emitting unit.

    ARRAY SUBSTRATE AND DISPLAY DEVICE
    14.
    发明公开
    ARRAY SUBSTRATE AND DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230247890A1

    公开(公告)日：2023-08-03

    申请号：US17920735

    申请日：2021-05-07

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Dejiang ZHAO ,  Xue DONG ,  Wei HUANG

    IPC: H10K59/80 ,  H10K59/122

    CPC classification number: H10K59/80516 ,  H10K59/122 ,  H10K59/80518

    Abstract: A sub pixel includes an active layer, a gate insulating layer, a gate, an interlayer insulating layer, a source-drain layer, a first planarization layer, and an anode. The anode includes: a reflection layer located on the side of the first planarization layer away from the base substrate and including reflection parts arranged at intervals; a second planarization located on the side of the reflection layer away from the base substrate and covers the reflection layer and the base substrate; and a first transparent electrode layer located on the side of the second planarization layer away from the base substrate and includes first electrodes arranged at intervals. There is at least an overlapping area between orthographic projections of the first electrodes on the base substrate and orthographic projections of the reflection parts on the base substrate in a same sub-pixel.

    INK MEASURING SYSTEM AND PRINTING DEVICE
    17.
    发明申请
    INK MEASURING SYSTEM AND PRINTING DEVICE 审中-公开

    公开(公告)号：US20180104960A1

    公开(公告)日：2018-04-19

    申请号：US15557245

    申请日：2017-01-03

    Applicant: BOE TECHNOLOGY GROUP CO.,LTD.

    Inventor： Dejiang ZHAO

    IPC: B41J2/195 ,  B41J2/17

    Abstract: An ink measuring system and a printing device including the ink measuring system. The ink measuring system includes: a measuring cavity body provided with an opening, where the measuring cavity body includes a side wall and a bottom, and the bottom and the opening are oppositely disposed; at least an air exhaust pipeline penetrating through the bottom; and a filter core disposed inside the measuring cavity body. The printing device further includes a printing system having a bubble discharging function. The printing system includes: a liquid storage box; a sprayer; a liquid inlet pipeline connected to the liquid storage box and the sprayer; a bubble detecting device disposed outside a bubble detecting point of the liquid inlet pipeline; a sprayer valve disposed in the liquid inlet pipeline; a bubble discharging pipeline connected with the liquid inlet pipeline; and a bubble discharging valve disposed in the bubble discharging pipeline.

    INK-JET PRINTING HEAD, INK-JET PRINTING METHOD AND INK-JET PRINTING DEVICE
    19.
    发明申请
    INK-JET PRINTING HEAD, INK-JET PRINTING METHOD AND INK-JET PRINTING DEVICE 有权

    公开(公告)号：US20170157922A1

    公开(公告)日：2017-06-08

    申请号：US15123395

    申请日：2016-01-15

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Dejiang ZHAO

    IPC: B41J2/14

    CPC classification number: B41J2/1433 ,  B41J2/04593 ,  B41J2/135 ,  B41J2/155 ,  B41J2/2125 ,  B41J2002/14475

    Abstract: Disclosed are an ink-jet printing head, an ink-jet printing method using the ink-jet printing head and an ink-jet printing device including the ink-jet printing head. The ink-jet printing head includes a chamber for accommodating ink and nozzle sets provided on a sidewall of the chamber where ink is sprayed. The nozzle sets are used for ink-jet printing on pixels at different positions, respectively. Each of nozzle sets includes sub-nozzles and the sub-nozzles in each nozzle set can spray different volumes of ink. In the printing head, by providing sub-nozzles having different ink spraying volumes in each nozzle set, ink droplets having desirable volumes can be sprayed from nozzle sets such that total volumes of ink droplets sprayed at different positions from nozzle sets could be more accurate. Therefore, a thickness of a film layer formed by ink-jet printing can be flexibly controlled and adjusted, while having a significantly improved accuracy.

    EVAPORATION SOURCE AND EVAPORATION DEVICE
    20.
    发明申请
    EVAPORATION SOURCE AND EVAPORATION DEVICE 审中-公开
    蒸发源和蒸发装置

    公开(公告)号：US20170051395A1

    公开(公告)日：2017-02-23

    申请号：US15151292

    申请日：2016-05-10

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Dejiang ZHAO ,  Seiji FUJINO ,  Changhai FENG

    IPC: C23C14/24 ,  H01L51/56 ,  H01L51/00 ,  H05B3/00

    CPC classification number: C23C14/243 ,  H01L51/001 ,  H01L51/0595 ,  H01L51/56 ,  H05B3/48

    Abstract: The present disclosure provides an evaporation source and an evaporation device. The evaporation source includes a heat source structure and an evaporation container for accommodating a to-be-evaporated material. The heat source structure includes a heat source and a thermal conductor. The thermal conductor is in contact with the evaporation container, and the heat source is at the thermal conductor and around the evaporation container.

    Abstract translation: 本发明提供蒸发源和蒸发装置。 蒸发源包括热源结构和用于容纳待蒸发材料的蒸发容器。 热源结构包括热源和热导体。 热导体与蒸发容器接触，热源位于热导体和蒸发容器周围。

Patent Agency Ranking