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15 条记录 (耗时 0.009 秒)

    Manufacturing method of a retaining wall of an LED
    5.
    发明申请
    Manufacturing method of a retaining wall of an LED 审中-公开
    LED挡土墙的制造方法

    公开(公告)号：US20130316476A1

    公开(公告)日：2013-11-28

    申请号：US13902160

    申请日：2013-05-24

    申请人： Gil Mo Nam ,  DongMyung Kim ,  ChungSeok Lee ,  YoungKi Kim ,  JongSoo Ha

    发明人： Gil Mo Nam ,  DongMyung Kim ,  ChungSeok Lee ,  YoungKi Kim ,  JongSoo Ha

    IPC分类号： H01L33/48

    CPC分类号： H01L33/48 ,  H01L33/60

    摘要： A method for manufacturing a retaining wall of an LED is disclosed. The method includes the steps of: providing a substrate and applying a photosensitive layer on the substrate; exposing the photosensitive layer for forming a pattern of the retaining wall of the LED; removing the exposed photosensitive layer by etching process for forming a recess with a shape corresponding to the pattern of the retaining wall; filling the recess with ceramic slurry by screen printing process; drying the left photosensitive layer and the ceramic slurry for hardening the ceramic slurry, and then removing the left photosensitive layer; and sintering the ceramic slurry for forming the ceramic retaining wall.

    摘要翻译： 公开了一种制造LED挡土墙的方法。 该方法包括以下步骤：提供衬底并在衬底上施加感光层; 暴露感光层以形成LED的挡墙的图案; 通过用于形成具有对应于挡墙的图案的形状的凹部的蚀刻工艺来去除曝光的感光层; 通过丝网印刷方法用陶瓷浆料填充凹槽; 干燥左光敏层和陶瓷浆料，使陶瓷浆料硬化，然后除去左光敏层; 并烧结用于形成陶瓷挡土墙的陶瓷浆料。

    LITHIUM SECONDARY BATTERY CONTAINING ADDITIVE FOR IMPROVED HIGH-TEMPERATURE CHARACTERISTICS
    6.
    发明申请
    LITHIUM SECONDARY BATTERY CONTAINING ADDITIVE FOR IMPROVED HIGH-TEMPERATURE CHARACTERISTICS 有权
    包含添加剂的锂二次电池用于改善高温特性

    公开(公告)号：US20110014517A1

    公开(公告)日：2011-01-20

    申请号：US12741947

    申请日：2008-11-07

    申请人： Suyoung Ryu ,  Dongmyung Kim ,  Eun young Kim

    发明人： Suyoung Ryu ,  Dongmyung Kim ,  Eun young Kim

    IPC分类号： H01M10/26

    CPC分类号： H01M10/0566 ,  H01M10/0525 ,  H01M10/0564 ,  H01M10/0567 ,  H01M2300/0017 ,  H01M2300/004

    摘要： Provided is a secondary battery containing polyalkyleneglycol diglycidylether represented by formula I added in a predetermined amount to an electrolyte for the battery. The secondary battery containing the above additive exhibits remarkably improved high-temperature characteristics, prevents deterioration in rate characteristics and cycle characteristics, and considerably reduces thickness swelling of the battery so as to prevent battery leakage, ultimately enhancing safety of the battery.

    摘要翻译： 本发明提供一种二次电池，其含有以规定量添加到电池用电解质中的由式I表示的聚亚烷基二醇二缩水甘油醚。 包含上述添加剂的二次电池显示出显着改善的高温特性，防止速率特性和循环特性的劣化，并且显着减少电池的厚度膨胀，从而防止电池泄漏，最终提高电池的安全性。

    Jelly-roll having active material layer with different loading amount
    8.
    发明授权
    Jelly-roll having active material layer with different loading amount 有权
    果冻卷具有不同负载量的活性物质层

    公开(公告)号：US08129049B2

    公开(公告)日：2012-03-06

    申请号：US12532687

    申请日：2008-03-24

    申请人： Jong Hee Kim ,  Dongmyung Kim ,  Hyungook Yoon ,  Yong Jeong Kim ,  Joo-Hwan Sung ,  Seung W. Chu ,  Sung-Pil Yoon ,  Dohyun Lee

    发明人： Jong Hee Kim ,  Dongmyung Kim ,  Hyungook Yoon ,  Yong Jeong Kim ,  Joo-Hwan Sung ,  Seung W. Chu ,  Sung-Pil Yoon ,  Dohyun Lee

    IPC分类号： H01M4/00 ,  H01M4/13 ,  H01M6/48 ,  H01M10/18

    CPC分类号： H01M10/0431 ,  H01M10/0587

    摘要： Disclosed herein is a jelly-roll type electrode assembly (“jelly-roll”) of a cathode/separator/anode structure, wherein the jelly-roll is constructed in a structure in which each electrode has active material layers formed on opposite major surfaces of a sheet-type current collector, the loading amount of an active material for the inner active material layer, constituting the inner surface of each sheet when each sheet is wound, is less than that of an active material for the outer active material layer, constituting the outer surface of each sheet when each sheet is wound, and the loading amount of the active material for the inner active material layer gradually increases from the central region of each wound sheet to the outermost region of each wound sheet.

    摘要翻译： 本文公开了阴极/分离器/阳极结构的胶卷式电极组件（“胶卷”），其中胶卷被构造成其中每个电极具有形成在相对主表面上的活性材料层的结构 构成片材每个片材的内表面的构成内部活性物质层的活性物质的负载量小于外部活性物质层的活性物质的负载量，构成 每个片材被卷绕时的每个片材的外表面，并且用于内部活性材料层的活性材料的负载量从每个缠绕片材的中心区域逐渐增加到每个缠绕片材的最外部区域。

    JELLY-ROLL OF STRUCTURE HAVING ELASTIC MEMBER ADHERED ON ACTIVE MATERIAL-NON-COATED PORTION AND SECONDARY BATTERY EMPLOYED WITH THE SAME
    9.
    发明申请
    JELLY-ROLL OF STRUCTURE HAVING ELASTIC MEMBER ADHERED ON ACTIVE MATERIAL-NON-COATED PORTION AND SECONDARY BATTERY EMPLOYED WITH THE SAME 有权
    具有弹性部件的结构的JELLY-ROLL具有活性材料非涂层部分和与其同时使用的二次电池

    公开(公告)号：US20100255357A1

    公开(公告)日：2010-10-07

    申请号：US12669302

    申请日：2008-07-11

    申请人： Se-Hoon Baek ,  Dongmyung Kim ,  Eui Kwang Jeong ,  Hyunwoo Cho ,  Joo-Hwan Sung

    发明人： Se-Hoon Baek ,  Dongmyung Kim ,  Eui Kwang Jeong ,  Hyunwoo Cho ,  Joo-Hwan Sung

    IPC分类号： H01M6/10

    CPC分类号： H01M10/0587 ,  H01M10/0431 ,  H01M10/052

    摘要： Disclosed herein are a winding type electrode assembly (‘jelly-roll’) constructed in a structure in which a cathode sheet and an anode sheet are wound in a circle while a separator is interposed between the cathode sheet and the anode sheet or the assembly is compressed in one direction after winding, wherein the jelly-roll includes an active material non-coated portion formed at the wound end of the jelly-roll, a conductive tape attached to the wound end of the jelly-roll for covering the wound outside of the jelly-roll including the active material non-coated portion, and an elastic member attached to the inside of the active material non-coated portion, the elastic member having a thickness equivalent to 50 to 200% of the height of an active material layer, and a secondary battery including the same.

    摘要翻译： 本发明公开了一种卷绕型电极组件（“果冻卷”），其结构是将阴极片和阳极片缠绕成圆形，同时将隔片插入在阴极片和阳极片之间，或组件是 在卷绕之后沿一个方向压缩，其中果冻卷包括形成在果冻卷的卷绕端处的活性材料未涂覆部分，附着到果冻卷的卷绕端的导电带，用于将卷绕外面的卷绕 包括活性物质未涂覆部分的果冻卷和附着在活性物质未涂覆部分的内侧的弹性部件，弹性部件的厚度相当于活性物质层的高度的50〜200％ ，以及包含该二次电池的二次电池。