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    • 1. 发明申请
    • METHOD FOR FORMING AN EMBOSSED HOLOGRAPHIC PATTERN
    • 形成全息图形图案的方法
    • WO2008071114A1
    • 2008-06-19
    • PCT/CN2007/071181
    • 2007-12-05
    • BYD COMPANY LIMITEDWU, BoJIN, QimingGONG, Qing
    • WU, BoJIN, QimingGONG, Qing
    • G03H1/22B44C1/175
    • G03H1/028B44C1/175G03H1/0248G03H1/18G03H1/182G03H2001/0296G03H2250/12G03H2250/36G03H2270/21
    • 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.
    • 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。
    • 4. 发明申请
    • LICENSE PLATE DEVICE FOR VEHICLE
    • 车牌许可牌
    • WO2013020398A1
    • 2013-02-14
    • PCT/CN2012/075105
    • 2012-05-04
    • SHENZHEN BYD AUTO R&D COMPANY LIMITEDBYD COMPANY LIMITEDGONG, QingWU, BoZHONG, YilinSONG, XinxinWANG, JinqiuBAI, JunmingDAI, JunSU, FengwuLUO, Ditian
    • GONG, QingWU, BoZHONG, YilinSONG, XinxinWANG, JinqiuBAI, JunmingDAI, JunSU, FengwuLUO, Ditian
    • B60Q1/56B60R13/00
    • B60R13/10B60Q1/56
    • 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).
    • 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。