Backlight units and display devices including the same
    21.
    发明授权
    Backlight units and display devices including the same 有权
    背光单元和显示设备包括相同

    公开(公告)号:US08974070B2

    公开(公告)日:2015-03-10

    申请号:US13955240

    申请日:2013-07-31

    Abstract: A display device includes a display panel which displays an image, a backlight unit which supplies the display panel with light, an upper cover, and a lower cover. The upper and lower covers accommodate the display panel and the backlight unit. The backlight unit includes light guide plates spaced apart from each other, a light source part, an optical member and an optical diffusion member overlapping a space between the light guide plates. The optical diffusion member includes a diffusing part and a supporting part. The diffusing part faces the optical member, overlaps the space between the light guide plates, and diffuses light emitted from the light source part toward the optical member through the space between the light guide plates. The supporting part protrudes from a surface of the diffusing part which is opposite to the optical member, and is in a space between the light sources.

    Abstract translation: 显示装置包括显示图像的显示面板,向显示面板供给光的背光单元,上盖和下盖。 上盖和下盖适应显示面板和背光单元。 背光单元包括彼此间隔开的导光板,光源部分,光学部件和与导光板之间的空间重叠的光学漫射部件。 光学漫射构件包括漫射部和支撑部。 漫射部分面向光学部件,与导光板之间的空间重叠,并且通过导光板之间的空间将从光源部分发出的光漫射到光学部件。 支撑部从与光学构件相对的漫射部的表面突出,并且位于光源之间的空间中。

    Display device including connection pad contacting side surface of side terminal having resistance-reducing layer

    公开(公告)号:US11527603B2

    公开(公告)日:2022-12-13

    申请号:US17108354

    申请日:2020-12-01

    Abstract: A display device includes a pixel array disposed on a base substrate, a side terminal electrically connected to the pixel array, a connection pad including a first side surface contacting a side surface of the side terminal, and a driving device bonding to a second side surface of the connection pad, where the second side surface is opposite to the first side surface. The side terminal includes a resistance-reducing layer and an upper conductive layer, the resistance-reducing layer includes a first conductive material, the upper conductive layer is disposed on the resistance-reducing layer and includes a second conductive material having an oxidation resistance greater than the first conductive material. A portion of the upper conductive layer is disposed between the connection pad and the resistance-reducing layer such that the resistance-reducing layer is spaced apart from the connection pad.

    Display device with side surface electrode and method of manufacturing the same

    公开(公告)号:US11515381B2

    公开(公告)日:2022-11-29

    申请号:US16894850

    申请日:2020-06-07

    Abstract: A display device including a display panel, a side surface electrode, and a flexible film. The display panel includes a display area, a non-display area defined outside the display area, a pixel disposed in the display area, a signal line connected to the pixel, and a connection pad extending from the signal line and disposed in the non-display area. The side surface electrode is disposed on one side surface of the display panel and contacts one side surface of the connection pad. The flexible film includes a driving pad that contacts the side surface electrode. The connection pad includes a first electrode layer including a plurality of first electrodes and a second electrode layer disposed on the first electrode layer and including a plurality of second electrodes. The first electrode layer and the second electrode layer have different rigidities.

    Liquid crystal display device
    26.
    发明授权

    公开(公告)号:US10295859B2

    公开(公告)日:2019-05-21

    申请号:US14821639

    申请日:2015-08-07

    Abstract: Disclosed herein is a liquid crystal display device having a thin thickness and a reduced size of a bezel. According to an exemplary embodiment, the liquid crystal display device includes: a liquid crystal display panel including a display area and a non-display area enclosing the display area; a light guide plate disposed under the liquid crystal display panel and having a polygonal plane shape including a first side, a second side, a third side, and a fourth side; and a light source adjacent to the first side of the light guide plate, wherein at least one of the second side, the third side, and the fourth side of the light guide plate overlaps the display area.

    Backlight unit and display apparatus having the same
    27.
    发明授权
    Backlight unit and display apparatus having the same 有权
    背光单元及其显示装置

    公开(公告)号:US09052419B2

    公开(公告)日:2015-06-09

    申请号:US14059645

    申请日:2013-10-22

    CPC classification number: G02B6/0013 G02F1/133603 G02F1/133615

    Abstract: A display apparatus includes a light guide plate, a light source unit and a display panel. The light guide plate includes an incident surface, an exit surface and an opposite surface opposite to the exit surface and guides a light incident into the incident surface toward the exit surface. The light source unit includes a light source which generates light and is disposed adjacent to the incident and has an emitting surface inclined with respect to the incident surface. An extension line of a normal line of the emitting surface passes through the opposite surface, and the light is incident into the incident surface while being inclined toward the opposite surface. The display panel displays an image by receiving the light emitted from the exit surface.

    Abstract translation: 显示装置包括导光板,光源单元和显示面板。 导光板包括入射表面,出射表面和与出射表面相对的相对表面,并将入射到入射表面的光引向出射表面。 光源单元包括产生光并邻近入射设置并具有相对于入射表面倾斜的发射表面的光源。 发射表面的法线的延长线穿过相对表面,并且当入射表面朝向相对表面倾斜时入射到入射表面。 显示面板通过接收从出射表面发射的光来显示图像。

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