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    • 3. 发明公开
    • DISPLAY DEVICE
    • 显示设备
    • EP3163362A1
    • 2017-05-03
    • EP16194903.7
    • 2016-10-20
    • LG Electronics Inc.
    • KANG, HyunjungHAN, JeonghunLEE, KyoungjoonCHANG, ChunsooKIM, Munhwan
    • G02F1/1333
    • H05K7/1427G02F1/133308G02F1/133385G02F2001/133314G02F2001/13332H01L51/0097H05K5/0017H05K7/20954
    • A display device is disclosed. The display device includes a display panel (110), a rear frame (124) in a rear of the display panel (110), and a front frame (122) positioned between the display panel (110) and the rear frame (124) and coupled (DT) with the display panel (110) and the rear frame (124). The front frame (122) includes a plate portion (122P) facing the display panel (110) and a side frame (SF) formed at a side or an edge of the plate portion (122P). The side frame (SF) includes a first side wall (122SW1) adjacent to a side of the display panel (110) and extended from the plate portion (122P), a second side wall (122SW2) located near a side of the first side wall (122SW1) and exposed to outside, and a first bending portion (122C1) extended from the first side wall (122SW1) and connecting the first side wall (122SW1) to an end of the second side wall (122SW2), and a second bending portion (122C2) extended from the other end of the second side wall (122SW2) and bent from the second side wall (122SW2) toward the rear frame (124) and then to the front frame (122).
    • 公开了一种显示装置。 显示装置包括显示面板(110),位于显示面板(110)后部的后框架(124)以及位于显示面板(110)和后框架(124)之间的前框架(122) 并与显示面板(110)和后框架(124)耦合(DT)。 前框架122包括面对显示面板110的板部分122P和形成在板部分122P的侧面或边缘的侧框架SF。 侧框架(SF)包括与显示面板(110)的一侧相邻并从板部分(122P)延伸的第一侧壁(122SW1),位于第一侧面(122SW2)附近的第二侧壁 (122SW1)并暴露于外部;第一弯曲部分(122C1),从第一侧壁(122SW1)延伸并将第一侧壁(122SW1)连接至第二侧壁(122SW2)的端部;以及第二弯曲部分 (122SW2)的另一端延伸并从第二侧壁(122SW2)朝向后框架(124)弯曲并且然后弯曲到前框架(122)的弯曲部分(122C2)。
    • 6. 发明公开
    • COOLING SYSTEM OF A DISPLAY
    • KÜHLUNGSSYSTEMEINER ANZEIGEVORRICHTUNG
    • EP3076230A1
    • 2016-10-05
    • EP16160706.4
    • 2016-03-16
    • Samsung Electronics Co., Ltd.
    • PYO, Jin SooKIM, Jung KyunCHO, Jin Hyun
    • G02F1/1333F21V8/00G02B6/00
    • G02F1/133382G02B6/0085G02F1/133308G02F1/133385G02F2001/13332G02F2001/133628H05K7/2099
    • Display devices suffer gradual deterioration due to heating effects. This heating is due to the light sources of the backlight, the driver electronics or the sun in the case of outdoor displays. Conventional cooling schemes for displays involving a fan and air-filter are costly to maintain and repair as well as being thick and aesthetically unattractive. In the present display device, a cooling plate (100) having a refrigerant inside is provided at the rear of the backlight (49). Cooling is achieved by phase changes occurring in the refrigerant: evaporation (thus absorbing heat) inside the cooling plate nearest to the heat source, diffusion to a cooler location followed by recondensation (thus releasing heat) inside the cooling plate furthest away from the display panel. Inside the cooling plate, further plates having a mesh stucture (120) and a wick-like structure (130) are arranged to facilitate the circulation of the refrigerant.
    • 显示装置由于加热效应而逐渐恶化。 这种加热是由于在室外显示器的情况下背光源,驱动电路或太阳光源。 涉及风扇和空气过滤器的显示器的常规冷却方案对于维护和修理是昂贵的,并且在厚度和美观上都不具有吸引力。 在本显示装置中,在背光源(49)的后方设有内部具有制冷剂的冷却板(100)。 通过在制冷剂中发生的相变来实现冷却:最靠近热源的冷却板内的蒸发(从而吸收热量),扩散到较冷的位置,然后在最远离显示面板的冷却板内再冷凝(从而释放热量) 。 在冷却板的内部,布置有具有网状结构(120)和芯型结构(130)的其它板,以促进制冷剂的循环。