Backlight module and liquid crystal display comprising light conversion unit

    公开(公告)号:US09645297B2

    公开(公告)日:2017-05-09

    申请号:US14116131

    申请日:2013-10-15

    发明人: Quan Li

    IPC分类号: G02F1/1335 F21V8/00

    摘要: A backlight module and a liquid crystal display are disclosed. The backlight module includes a light guiding plate having at least one light incident surface, a light source unit being arranged close to the light incident surface, and a light conversion unit being fixed between the light source unit and the light incident surface. The light conversion unit converts light beams emitted from the light source unit to white light beams. The light conversion unit is a complex fluorescent material bar of quantum dots having a plurality of fluorescent quantum dots, and the light beams emitted from the activated fluorescent quantum dots are composited with the light beams emitted from the light conversion unit to generate white light beams. The fixing process of the complex fluorescent material bar is simplified. In addition, by utilizing the quantum effects, the NTSC value of the backlight module is greatly enhanced.

    Liquid crystal panel fixing assembly and display device

    公开(公告)号:US09632341B2

    公开(公告)日:2017-04-25

    申请号:US14769809

    申请日:2015-07-31

    IPC分类号: G02F1/1333

    摘要: A liquid crystal panel fixing assembly and a display device are disclosed. The assembly includes a frame structure having a rectangular shape and multiple position-limiting blocks. The frame structure is used for supporting a liquid crystal panel. Two adjacent edges of the frame structure respectively provide with multiple fixing portions having different distances relative to an inner side surface of the frame structure. The multiple position-limiting blocks are selectively fixed at a group of the fixing portions in order to form a placement region for different display panels. Using the frame structure to support the liquid crystal panel, and through adjusting locations of the position-limiting blocks in order to fix liquid crystal panels having different sizes, the cost for developing different backlight modules for different liquid crystal panels is reduced, and the compatibility of a backlight module is increased.

    Transparent liquid crystal display device
    5.
    发明授权
    Transparent liquid crystal display device 有权
    透明液晶显示装置

    公开(公告)号:US09568769B2

    公开(公告)日:2017-02-14

    申请号:US14417527

    申请日:2014-12-29

    摘要: A transparent liquid crystal display device including a transparent liquid crystal cell disposed on a transparent luminous plate is provided. The transparent luminous plate includes a first transparent electrode plate, a fluorescent powder layer, and a cavity layer, which are sequentially disposed on a second transparent electrode plate. An electron generator is disposed on a lateral side of the cavity layer. A viewer is able to see not only an image to be displayed by a screen of the display panel, but also an object or a scene behind the display panel through the screen.

    摘要翻译: 提供了一种透明液晶显示装置,其包括设置在透明发光板上的透明液晶单元。 透明发光板包括依次设置在第二透明电极板上的第一透明电极板,荧光粉层和空腔层。 电子发生器设置在空腔层的侧面。 观众不仅可以看到要通过显示面板的屏幕显示的图像,还可以看到通过屏幕显示面板后面的对象或场景。

    Liquid crystal display and apparatus
    7.
    发明授权
    Liquid crystal display and apparatus 有权
    液晶显示器和设备

    公开(公告)号:US09188819B2

    公开(公告)日:2015-11-17

    申请号:US14233766

    申请日:2013-11-06

    发明人: Quan Li

    IPC分类号: G02F1/1345

    CPC分类号: G02F1/13452

    摘要: In the present invention, a plurality of connecting units are disposed between a driving circuit board and a liquid crystal panel, each of the connecting units comprises at least two chip tapes, and the two chip tapes are overlapped with each other and connected to the driving circuit board and the liquid crystal panel. The two chip tapes are commonly formed on one of the connecting units based on the design of the connecting units, so that the arrangement space of the chip tapes along an extending direction of the driving circuit board can be reduced.

    摘要翻译: 在本发明中,多个连接单元设置在驱动电路板和液晶面板之间,每个连接单元包括至少两个芯片带,并且两个芯片带彼此重叠并连接到驱动 电路板和液晶面板。 两芯片带通常基于连接单元的设计形成在一个连接单元上,从而可以减小芯片带沿着驱动电路板的延伸方向的布置空间。

    CURVED LIQUID CRYSTAL DISPLAY DEVICE
    8.
    发明申请
    CURVED LIQUID CRYSTAL DISPLAY DEVICE 有权
    弯曲液晶显示装置

    公开(公告)号:US20150268506A1

    公开(公告)日:2015-09-24

    申请号:US14356385

    申请日:2014-04-03

    摘要: The present invention provides a curved liquid crystal display device, which includes: a backlight module (2), a mold frame (4), a liquid crystal display panel (6), and a front bezel (8). The backlight module (2) includes a backplane (22), a curved light guide plate (24) arranged in the backplane (22), a backlight source (26) arranged in the backplane (22), and a heat dissipation board (28) receiving the backlight source (26) mounted thereto. The heat dissipation board (28) includes a bracket section (282) and a mount section (284) connected, in an inclined manner, to the bracket section (282). The bracket section (282) is mounted to the backplane (22). The backlight source (26) is mounted to the mount section (284). The front bezel (8) includes a front plate (82) and a side plate (84) connected to the front plate (82). The side plate (84) includes a coupling section (842) projecting toward the mount section (284). The coupling section (842) is coupled to the mount section (284) so as to couple the front bezel (8) and the heat dissipation board (28) together.

    摘要翻译: 本发明提供一种弯曲液晶显示装置,其包括:背光模块(2),模架(4),液晶显示面板(6)和前挡板(8)。 背光模块(2)包括背板(22),布置在背板(22)中的弯曲导光板(24),布置在背板(22)中的背光源(26)和散热板 )接收安装在其上的背光源(26)。 散热板(28)包括托架部(282)和安装部(284),该安装部(284)以倾斜的方式与支架部(282)连接。 支架部分(282)安装到背板(22)上。 背光源(26)安装到安装部(284)。 前挡板(8)包括前板(82)和连接到前板(82)的侧板(84)。 侧板(84)包括朝向安装部分(284)突出的联接部分(842)。 联接部分(842)联接到安装部分(284),以将前挡板(8)和散热板(28)联接在一起。

    BACKLIGHT MODULE
    9.
    发明申请
    BACKLIGHT MODULE 有权
    背光模组

    公开(公告)号:US20150260906A1

    公开(公告)日:2015-09-17

    申请号:US14360611

    申请日:2014-04-22

    发明人: Quan Li

    IPC分类号: F21V8/00

    摘要: The present invention provides a backlight module, which includes a backplane (2) and a light guide plate (4), a backlight source (6), a mounting bracket (8), a quantum dot rail (10), and a heat isolation member (12) mounted in the backplane (2). The quantum dot rail (10) is fixedly mounted, via the mounting bracket (8), between the light guide plate (4) and the backlight source (6). The mounting bracket (8) is made of an aluminum material. The heat isolation member (12) is arranged between the quantum dot rail (10) and the mounting bracket (8). The present invention uses a mounting bracket made of an aluminum material to fix a backlight source for enhancing the effect of heat dissipation and also to fix the quantum dot rail for ensuring a desired effect of fixing and reducing cost. Further, a heat isolation member is arranged between the quantum dot rail and the mounting bracket to prevent the quantum dot rail from being affected by the heat emitting from the backlight source thereby guaranteeing the life span of the backlight module.

    摘要翻译: 本发明提供了一种背光模块,其包括背板(2)和导光板(4),背光源(6),安装支架(8),量子轨道(10)和热隔离 (12)安装在背板(2)中。 量子轨道(10)通过安装支架(8)固定地安装在导光板(4)和背光源(6)之间。 安装支架(8)由铝材料制成。 隔热构件(12)设置在量子轨道(10)和安装支架(8)之间。 本发明使用由铝材料制成的安装支架来固定用于增强散热效果的背光源,并且还固定量子轨道以确保所需的定影效果和降低成本。 此外,在量子轨道和安装支架之间设置隔热构件,以防止量子轨道受到背光源的发热的影响,从而保证了背光模块的使用寿命。

    Display device
    10.
    发明授权
    Display device 有权
    显示设备

    公开(公告)号:US08964393B2

    公开(公告)日:2015-02-24

    申请号:US13642535

    申请日:2012-09-26

    发明人: Yu-chun Hsiao Quan Li

    IPC分类号: H05K7/20 G02F1/00

    摘要: The present invention provides a display device comprising a display panel, a driving chip and a heatsink. The driving chip is used to drive the display panel. The heatsink is thermally connected with the driving chip to dissipate the heat generated by the driving chip. Through the said method, the display device according to the present invention is provided with the heatsink connected with the driving chip to dissipate the heat generated by the driving chip, which improves the stability and reliability of the driving chip.

    摘要翻译: 本发明提供了一种显示装置,包括显示面板,驱动芯片和散热器。 驱动芯片用于驱动显示面板。 散热片与驱动芯片热连接,以消散由驱动芯片产生的热量。 通过该方法,根据本发明的显示装置设置有与驱动芯片连接的散热器,以散发由驱动芯片产生的热量,这提高了驱动芯片的稳定性和可靠性。