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    • 22. 发明授权
    • Display device
    • 显示设备
    • US07755893B2
    • 2010-07-13
    • US11816650
    • 2006-03-15
    • Hiroto YanagawaHiroaki Takezawa
    • Hiroto YanagawaHiroaki Takezawa
    • H05K7/20H05K5/00G06F1/20
    • H05K7/20009H05K7/20972Y10S345/905
    • The present invention provides a display apparatus that can achieve high durability by making the most of the function of the exhaust fans to effectively suppress the rise of the temperature. The display apparatus comprises a display panel for displaying images, a rear case covering a rear side of the display panel, and an exhaust fan disposed within the rear case, wherein the rear case includes a first air-hole area and a second air-hole area each provided with a plurality of air holes, the first air-hole area is located at a higher level than the second air-hole area with respect to a vertical direction with a spacing therebetween, and at least partially faces the exhaust fan, and an area surrounded by the first air-hole area, the second air-hole area and external common tangents thereof is a shielded area in which no air hole is provided.
    • 本发明提供一种显示装置,通过充分利用排气风扇的功能能够有效地抑制温度上升,能够实现高耐久性。 显示装置包括用于显示图像的显示面板,覆盖显示面板的后侧的后壳和设置在后壳体内的排气扇,其中后壳包括第一气孔区域和第二气孔 所述第一气孔区域相对于垂直方向位于比所述第二气孔区域更高的高度,其间具有间隔,并且至少部分地面对所述排风扇,并且 由第一气孔区域,第二气孔区域和外部共同切线围绕的区域是不设置空气孔的屏蔽区域。
    • 24. 发明申请
    • Display Device
    • 显示设备
    • US20090009047A1
    • 2009-01-08
    • US11816650
    • 2006-03-15
    • Hiroto YanagawaHiroaki Takezawa
    • Hiroto YanagawaHiroaki Takezawa
    • H01J61/52
    • H05K7/20009H05K7/20972Y10S345/905
    • The present invention provides a display apparatus that can achieve high durability by making the most of the function of the exhaust fans to effectively suppress the rise of the temperature. The display apparatus comprises a display panel for displaying images, a rear case covering a rear side of the display panel, and an exhaust fan disposed within the rear case, wherein the rear case includes a first air-hole area and a second air-hole area each provided with a plurality of air holes, the first air-hole area is located at a higher level than the second air-hole area with respect to a vertical direction with a spacing therebetween, and at least partially faces the exhaust fan, and an area surrounded by the first air-hole area, the second air-hole area and external common tangents thereof is a shielded area in which no air hole is provided.
    • 本发明提供一种显示装置,通过充分利用排气风扇的功能能够有效地抑制温度上升,能够实现高耐久性。 显示装置包括用于显示图像的显示面板,覆盖显示面板的后侧的后壳和设置在后壳体内的排气扇,其中后壳包括第一气孔区域和第二气孔 所述第一气孔区域相对于垂直方向位于比所述第二气孔区域更高的高度,其间具有间隔,并且至少部分地面对所述排风扇,并且 由第一气孔区域,第二气孔区域和外部共同切线围绕的区域是不设置空气孔的屏蔽区域。
    • 30. 发明申请
    • Display Device
    • 显示设备
    • US20070216273A1
    • 2007-09-20
    • US10594155
    • 2006-01-25
    • Hiroto YanagawaTetsuo KawakitaTakatoshi NakaoHiroaki TakezawaKiyohide Amemiya
    • Hiroto YanagawaTetsuo KawakitaTakatoshi NakaoHiroaki TakezawaKiyohide Amemiya
    • H01J17/49
    • H05K7/20972H05K7/20963
    • A display device is provided which is capable of inhibiting a localized elevation in the temperature of a casing thereby uniformalizing the surface temperature distribution over the casing. A display device (10) includes: a display panel (11) having surface arrays of plural pixels for displaying an image by light radiation control on a pixel to pixel basis; an electronic component (16a to 16f) forming a control circuit configured to perform the light radiation control; a casing (120) housing the display panel (11) and the electronic component (16a to 16f) therein; and a flat heat-conductive sheet (140) interposed between the display panel (11) and the casing (120) and between the electronic component (16a to 16f) and the casing (120).
    • 提供一种显示装置,其能够抑制壳体的温度的局部升高,从而使壳体上的表面温度分布均匀化。 显示装置(10)包括:具有多个像素的表面阵列的显示面板(11),用于通过以像素为单位的光辐射控制来显示图像; 形成被配置为执行所述光辐射控制的控制电路的电子部件(16a至16f); 在其中容纳所述显示面板(11)和所述电子部件(16a至16f)的壳体(120) 以及介于所述显示面板(11)和所述壳体(120)之间以及所述电子部件(16a〜16f)和所述壳体(120)之间的平坦的导热片(140)。