ÉCRAN D'AFFICHAGE
    141.
    发明公开
    ÉCRAN D'AFFICHAGE 审中-公开
    ÉCRAND'AFFICHAGE

    公开(公告)号:EP2638789A2

    公开(公告)日:2013-09-18

    申请号:EP11794528.7

    申请日:2011-11-10

    Inventor: HUYNH, Tan Duc

    Abstract: The invention relates to a display screen comprising: a housing forming an enclosure; a display surface on the front face of the housing; a printed circuit board arranged inside the housing; and at least one light-emitting diode that forms a back-lighting source for the display surface and is arranged on a face of the printed circuit board. The display screen is characterised in that the printed circuit board is a single-face printed circuit board, the display screen comprises a thermoconductive plate arranged against the face of the printed circuit board opposite the one carrying the at least one light-emitting diode, and the display screen also comprises a second double-face printed circuit board that has a smaller surface than the single-face printed circuit board, is connected to said single-face printed circuit board by at least one electrical connection, and carries at least one element for controlling the back-lighting of the display surface.

    Abstract translation: 本发明涉及一种显示屏幕,其包括:形成外壳的外壳; 在壳体的正面上的显示表面; 布置在壳体内的印刷电路板; 以及至少一个发光二极管,其形成用于显示表面的背光源并且布置在印刷电路板的面上。 所述显示屏的特征在于,所述印刷电路板是单面印刷电路板,所述显示屏包括导热板,所述导热板布置为抵靠所述印刷电路板的与承载所述至少一个发光二极管的面相对的面,并且 显示屏还包括第二双面印刷电路板,其具有比单面印刷电路板小的表面,通过至少一个电连接与所述单面印刷电路板连接,并且承载至少一个元件 用于控制显示表面的背光。

    DISPLAY DEVICE
    147.
    发明公开
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号:EP2418637A1

    公开(公告)日:2012-02-15

    申请号:EP09842943.4

    申请日:2009-12-15

    Abstract: A plurality of input terminals (4, 4a, 17) provided on a surface of a common electrode substrate (3) which surface is opposed to a TFT substrate (2) are provided so as to be opposed to a plurality of output terminals (6) provided on an external circuit substrate (5). The plurality of input terminals (4, 4a, 17) are overlapped with the plurality of output terminals (6) when the plurality of input terminals (4, 4a, 17) and the plurality of output terminals (6) are viewed in one plane, but the plurality of input terminals (4, 4a, 17) are formed so as not to overlap the TFT substrate (2). The plurality of input terminals (4, 4a, 17) and a drive circuit are electrically connected via a conductor provided between the TFT substrate (2) and the common electrode substrate (3). The plurality of input terminals (4, 4a, 17) and the plurality of output terminals (6) are electrically connected via a connector (9) having a conductive region (7) and an insulating region (8) each formed into a striped pattern on surfaces for connection with the plurality of input terminals (4, 4a, 17) and the plurality of output terminals (6). This makes it possible to attain a display device that makes it possible to suppress an increase in production cost per unit and to have a high productivity.

    Abstract translation: 设置在与TFT基板(2)相对的公共电极基板(3)的表面上的多个输入端子(4,4a,17)设置成与多个输出端子(6 )设置在外部电路基板(5)上。 当在一个平面内观看多个输入端子(4,4a,17)和多个输出端子(6)时,多个输入端子(4,4a,17)与多个输出端子(6) ,但是多个输入端子(4,4a,17)形成为不与TFT基板(2)重叠。 多个输入端子(4,4a,17)和驱动电路经由设置在TFT基板(2)和共用电极基板(3)之间的导体电连接。 多个输入端子(4,4a,17)和多个输出端子(6)通过具有导电区域(7)和绝缘区域(8)的连接器(9)电连接,每个导电区域(7)和绝缘区域(8)形成为条状图案 在与多个输入端子(4,4a,17)和多个输出端子(6)连接的表面上。 这使得可以实现能够抑制每单元生产成本增加并且具有高生产率的显示装置。

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