中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

18 records (took 0.028 seconds)

    BASE PLATE FOR HEAT SINK AS WELL AS HEAT SINK AND IGBT MODULE HAVING THE SAME
    1.
    发明申请
    BASE PLATE FOR HEAT SINK AS WELL AS HEAT SINK AND IGBT MODULE HAVING THE SAME 审中-公开
    散热片基板和散热片以及IGBT模块相同

    公开(公告)号：WO2017071652A1

    公开(公告)日：2017-05-04

    申请号：PCT/CN2016/103806

    申请日：2016-10-28

    Applicant: BYD COMPANY LIMITED

    Inventor： GONG, Qing ,  SUN, Yaxuan ,  LIN, Xinping ,  ZHAO, Shuming ,  WU, Bo ,  LUO, Jingjing ,  CHENG, Donghai

    IPC: H05K7/20

    CPC classification number: H05K7/20 ,  H01L23/473

    Abstract: A base plate for a heat sink as well as a heat sink and an IGBT module having the same are provided. The base plate includes: a base plate body, including a body part; and a first surface layer and a second surface layer disposed respectively on two opposing surfaces of the body part; and N pins disposed on the first surface layer and spaced apart from one another, each pin having a first end fixed on the first surface layer and a second end configured as a free end, in which the first surface layer and the N pins are configured to contact a coolant, an area of a first portion of the first surface layer contacting the coolant is denoted as S1, and an area of a second portion of the first surface layer contacting each pin is denoted as S2, in which 180≤S1/S2≤800, and 300≤N

    Abstract translation: 提供了一种用于散热器的基板以及具有该基板的散热器和IGBT模块。 基板包括：基板主体，其包括主体部分; 以及分别设置在所述主体部分的两个相对表面上的第一表面层和第二表面层; 以及N个销，所述N个销设置在所述第一表面层上并且彼此间隔开，每个销具有固定在所述第一表面层上的第一端和构造为自由端的第二端，其中配置所述第一表面层和所述N个销 接触冷却剂时，第一表面层的与冷却剂接触的第一部分的面积表示为S1，并且接触每个销的第一表面层的第二部分的面积表示为S2，其中180≤S1/ S2≤800，并且300≤N<650。

    LICENSE PLATE DEVICE FOR VEHICLE
    2.
    发明申请
    LICENSE PLATE DEVICE FOR VEHICLE 审中-公开
    车牌许可牌

    公开(公告)号：WO2013020398A1

    公开(公告)日：2013-02-14

    申请号：PCT/CN2012/075105

    申请日：2012-05-04

    Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  GONG, Qing ,  WU, Bo ,  ZHONG, Yilin ,  SONG, Xinxin ,  WANG, Jinqiu ,  BAI, Junming ,  DAI, Jun ,  SU, Fengwu ,  LUO, Ditian

    Inventor： GONG, Qing ,  WU, Bo ,  ZHONG, Yilin ,  SONG, Xinxin ,  WANG, Jinqiu ,  BAI, Junming ,  DAI, Jun ,  SU, Fengwu ,  LUO, Ditian

    IPC: B60Q1/56 ,  B60R13/00

    CPC classification number: B60R13/10 ,  B60Q1/56

    Abstract: A license plate device comprises: a first shell (110) having a transparent region (111) forming a first predetermined logo pattern and a non transparent region (112); a second shell (150) fixedly connected with the first shell (110), with a sealed accommodating space; a light guide plate (120) disposed between the bottom plate (130) and the first shell (110) which is formed with an accommodating groove (122); and a circuit board (140) disposed between the light guide plate (120) and the second shell (150) which is formed with an illuminating element (141) on a surface thereof facing toward the light guide plate (120) to be accommodated in the accommodating groove (122), in which the light guide plate (120) is formed with a plurality of microprism structures (121) configured to transmit at least a part of light emitted by the illuminating element (141) penetrating through the light guide plate (120) from a face of the light guide plate (120) facing the first shell (110).

    Abstract translation: 一种牌照装置，包括：具有形成第一预定徽标图案的透明区域（111）和不透明区域（112）的第一壳体（110）; 与第一壳体（110）固定连接的第二壳体（150），具有密封的容纳空间; 设置在底板（130）和形成有容纳槽（122）的第一壳体（110）之间的导光板（120）; 以及布置在导光板（120）和第二壳体（150）之间的电路板（140），其在面向导光板（120）的表面上形成有照明元件（141），以容纳在导光板 容纳槽（122），其中导光板（120）形成有多个微棱镜结构（121），其被配置为透射穿过导光板的照明元件（141）发射的光的至少一部分 （120）从所述导光板（120）的面向所述第一壳体（110）的表面（120）移动。

    LIGHT EMITTING PANEL
    5.
    发明申请
    LIGHT EMITTING PANEL 审中-公开
    发光板

    公开(公告)号：WO2015096711A1

    公开(公告)日：2015-07-02

    申请号：PCT/CN2014/094707

    申请日：2014-12-23

    Applicant: BYD COMPANY LIMITED

    Inventor： CHENG, Donghai ,  SONG, Xinxin ,  LIU, Zhaohui ,  SUN, Yaxuan ,  WU, Bo

    IPC: F21S2/00 ,  F21V19/00 ,  F21V17/10

    CPC classification number: F21V33/006 ,  F21Y2105/00 ,  F21Y2115/10 ,  G02B6/0088 ,  G02B6/0091

    Abstract: A light emitting panel (1) is provided. The light emitting panel (1) includes a framework (10); an installing slot (1011) disposed on the internal surface of the framework (10); a light guide module (30) having an edge disposed in the installing slot (1011); and a light illuminating element (20) disposed in the installing slot (1011) and between the light guide module (30) and the bottom wall of the installing slot (1011).

    Abstract translation: 提供发光面板（1）。 发光面板（1）包括框架（10）; 设置在所述框架（10）的内表面上的安装槽（1011）; 光导模块（30），其具有设置在安装槽（1011）中的边缘; 以及设置在所述安装槽（1011）中并且在所述导光模块（30）与所述安装槽（1011）的底壁之间的光照明元件（20）。

    CROSS-REFERENCE TO RELATED APPLICATION
    6.
    发明申请
    CROSS-REFERENCE TO RELATED APPLICATION 审中-公开
    相关申请的交叉引用

    公开(公告)号：WO2015078361A1

    公开(公告)日：2015-06-04

    申请号：PCT/CN2014/092205

    申请日：2014-11-25

    Applicant: BYD COMPANY LIMITED

    Inventor： SONG, Xinxin ,  SUN, Yaxuan ,  WU, Bo

    IPC: F21S2/00 ,  G02F1/13357 ,  F21Y101/02

    CPC classification number: F21V5/02 ,  F21V5/008 ,  F21V13/04 ,  F21Y2103/10 ,  F21Y2113/13 ,  F21Y2115/10 ,  G02B5/045

    Abstract: An LED module includes a lamp frame (2) defining a first cavity therein, an LED light source (1) disposed in the lamp frame (2), a prism (3), a reflecting plate (4), a brightness enhancement plate (5) disposed above the reflecting plate (4), and a diffusing plate (6) disposed above the brightness enhancement plate (5). The LED light source (1) includes at least a white light LED and a red light LED. The prism (3) is disposed to seal the opening (21) of the first cavity and includes a light exiting surface (32) and a light incident surface (31) facing the LED light source (1). The reflecting plate (4) is disposed at a side of the prism (3) adjacent to the light exiting surface (32). The brightness enhancement plate (5) defines a sealed second cavity together with the prism (3) and the reflecting plate (4).

    Abstract translation: 一种LED模块，包括在其中限定第一腔的灯架（2），设置在灯架（2）中的LED光源（1），棱镜（3），反射板（4），亮度增强板 5），设置在反射板（4）上方的散热板（6），设置在亮度增强板（5）的上方。 LED光源（1）至少包括白光LED和红光LED。 棱镜（3）设置成密封第一腔的开口（21），并包括面向LED光源（1）的光出射表面（32）和光入射表面（31）。 反射板（4）设置在与光出射面（32）相邻的棱镜（3）的一侧。 亮度增强板（5）与棱镜（3）和反射板（4）一起限定密封的第二腔。

    METHOD FOR FORMING AN EMBOSSED HOLOGRAPHIC PATTERN
    7.
    发明申请
    METHOD FOR FORMING AN EMBOSSED HOLOGRAPHIC PATTERN 审中-公开
    形成全息图形图案的方法

    公开(公告)号：WO2008071114A1

    公开(公告)日：2008-06-19

    申请号：PCT/CN2007/071181

    申请日：2007-12-05

    Applicant: BYD COMPANY LIMITED ,  WU, Bo ,  JIN, Qiming ,  GONG, Qing

    Inventor： WU, Bo ,  JIN, Qiming ,  GONG, Qing

    IPC: G03H1/22 ,  B44C1/175

    CPC classification number: G03H1/028 ,  B44C1/175 ,  G03H1/0248 ,  G03H1/18 ,  G03H1/182 ,  G03H2001/0296 ,  G03H2250/12 ,  G03H2250/36 ,  G03H2270/21

    Abstract: A method for forming an embossed holographic pattern comprises the following steps: A. recording the required pattern onto a photo-sensitive plate by means of laser holography to produce an optical mask plate for the holographic pattern; B. duplicating the laser holographic information on the optical mask plate onto a metal plate, to produce a metal plate for the holographic pattern; C. transferring the laser holographic pattern on the metal plate onto an information layer on a water soluble film, to form an embossed holographic water transfer printing film; D. carrying out a cubic water transfer printing on the surface of a base material by using the embossed holographic water transfer printing film, to form the holographic pattern on the surface of the base material. With the method for forming the embossed holographic pattern according to the present invention, a holographic pattern can be formed on the surface of work-piece having a complex shape.

    Abstract translation: 用于形成压花全息图案的方法包括以下步骤：A.通过激光全息术将所需图案记录到感光板上，以产生用于全息图案的光学掩模板; B.将光学掩模板上的激光全息信息复制到金属板上，以产生用于全息图案的金属板; C.将金属板上的激光全息图转移到水溶性薄膜上的信息层上，形成压花全息水转移印刷膜; D.通过使用压花全息水转移印刷膜在基材的表面上进行立方体水转移印刷，以在基材的表面上形成全息图案。 利用根据本发明的压花全息图形成方法，可以在具有复杂形状的工件的表面上形成全息图案。

Patent Agency Ranking