Double-sided liquid crystal display having differently sized optical film assemblies
    1.
    发明授权
    Double-sided liquid crystal display having differently sized optical film assemblies 有权
    具有不同尺寸的光学膜组件的双面液晶显示器

    公开(公告)号:US07705932B2

    公开(公告)日:2010-04-27

    申请号:US11641921

    申请日:2006-12-18

    IPC分类号: G02F1/1347

    摘要: An exemplary double-sided liquid crystal display (LCD) (200) includes a first liquid crystal panel (212), a first optical film assembly (211), a light guide plate (230), a second optical film assembly (211), and a second liquid crystal panel (222) arranged in that order from bottom to top. An area of the second liquid crystal panel is less than an area of the first liquid crystal panel, and an area of the second optical film assembly is less than an area of the first optical film assembly. The second optical film assembly of the double-sided LCD has a size no larger than that needed to perform its function in respect of light beams propagating therethrough from the light guide plate to the second liquid crystal panel. Therefore, the double-sided LCD is cost-efficient.

    摘要翻译: 示例性双面液晶显示器(LCD)(200)包括第一液晶面板(212),第一光学膜组件(211),导光板(230),第二光学膜组件(211) 和从底部到顶部依次排列的第二液晶面板(222)。 第二液晶面板的面积小于第一液晶面板的面积,第二光学膜组件的面积小于第一光学膜组件的面积。 双面LCD的第二光学膜组件的尺寸不大于执行其从导光板传播到第二液晶面板的光束的功能所需的尺寸。 因此,双面LCD具有成本效益。

    Backlight module and lcd having same
    2.
    发明申请
    Backlight module and lcd having same 审中-公开
    背光模块和液晶显示器具有相同的功能

    公开(公告)号:US20070147089A1

    公开(公告)日:2007-06-28

    申请号:US11645422

    申请日:2006-12-26

    IPC分类号: F21V7/04

    摘要: An exemplary backlight module (300) has at least two light guide plates (322, 323) spacing a predetermined distance and at least one light source (324), the at least two light guide plates each having a light incident surface (31, 32). The at least one light source is disposed between the at least two light incident surfaces.

    摘要翻译: 示例性背光模块(300)具有至少两个间隔预定距离的导光板(322,323)和至少一个光源(324),所述至少两个导光板各自具有光入射表面(31,32) )。 所述至少一个光源设置在所述至少两个光入射表面之间。

    Gait rehabilitation machine and method of using the same
    4.
    发明授权
    Gait rehabilitation machine and method of using the same 有权
    步态康复机及其使用方法

    公开(公告)号:US09161872B2

    公开(公告)日:2015-10-20

    申请号:US13427456

    申请日:2012-03-22

    摘要: A gait rehabilitation machine and a method of using the same for lower-limb rehabilitation. The gait rehabilitation machine includes: a frame; a rear supporting member provided at the frame so that the back side of a human body can lean against the rear supporting member; a thigh supporting member corresponding to a thigh of the human body and pivotally connected to the frame; a shank supporting member corresponding to the corresponding shank of the human body, pivotally connected to the thigh supporting member, and having a pedal to be stepped on by the human body; a knee supporting member corresponding to the corresponding knee of the human body and provided at the thigh supporting member or the shank supporting member; and a transmission device for driving the shank supporting member to move. Thus, a patient can do lower-limb gait rehabilitation exercise without using a suspension system.

    摘要翻译: 一种步态康复机及其应用于下肢康复的方法。 步态康复机包括:一个框架; 设置在所述框架处的后支撑构件,使得人体的后侧能够靠靠在所述后支撑构件上; 大腿支撑构件,其对应于人体的大腿并且枢转地连接到所述框架; 与所述人体的对应的柄相对应的柄支撑构件,枢转地连接到所述大腿支撑构件,并且具有由人体踩踏的踏板; 膝盖支撑构件,其对应于人体的相应的膝盖并设置在大腿支撑构件或柄支撑构件上; 以及用于驱动柄支撑构件移动的传动装置。 因此,患者可以在不使用悬挂系统的情况下进行下肢步态康复锻炼。

    Backlight module having colored reflective structure and liquid crystal display using same
    5.
    发明申请
    Backlight module having colored reflective structure and liquid crystal display using same 有权
    具有彩色反射结构的背光模块和使用其的液晶显示器

    公开(公告)号:US20080089096A1

    公开(公告)日:2008-04-17

    申请号:US11974777

    申请日:2007-10-16

    IPC分类号: G02F1/1335 F21V7/04

    摘要: An exemplary backlight module (20) includes a light guide plate (22) having a light incident surface (224), a plurality of light sources (23) adjacent to the light incident surface, a frame (24) for receiving the light sources and the light guide plate, and a colored reflective structure (220) disposed in the frame. Some of the light beams emitting from the light sources are transmitted to the colored reflective structure and converted to reflected light beams having a corresponding color. The reflected light beams further mix with light beams emitting from the light sources and generate light beams in desired color system. A liquid crystal display (200) using the backlight module is also provided.

    摘要翻译: 示例性背光模块(20)包括具有光入射表面(224)的导光板(22),与光入射表面相邻的多个光源(23),用于接收光源的框架(24) 导光板和布置在框架中的着色反射结构(220)。 从光源发射的一些光束被传输到着色反射结构,并被转换为具有相应颜色的反射光束。 反射光束进一步与从光源发射的光束混合并产生所需颜色系统中的光束。 还提供了使用背光模块的液晶显示器(200)。

    Backlight module having colored reflective structure and liquid crystal display using same
    7.
    发明授权
    Backlight module having colored reflective structure and liquid crystal display using same 有权
    具有彩色反射结构的背光模块和使用其的液晶显示器

    公开(公告)号:US07527418B2

    公开(公告)日:2009-05-05

    申请号:US11974777

    申请日:2007-10-16

    IPC分类号: F21V7/04

    摘要: An exemplary backlight module (20) includes a light guide plate (22) having a light incident surface (224), a plurality of light sources (23) adjacent to the light incident surface, a frame (24) for receiving the light sources and the light guide plate, and a colored reflective structure (220) disposed in the frame. Some of the light beams emitting from the light sources are transmitted to the colored reflective structure and converted to reflected light beams having a corresponding color. The reflected light beams further mix with light beams emitting from the light sources and generate light beams in desired color system. A liquid crystal display (200) using the backlight module is also provided.

    摘要翻译: 示例性背光模块(20)包括具有光入射表面(224)的导光板(22),与光入射表面相邻的多个光源(23),用于接收光源的框架(24) 导光板和布置在框架中的着色反射结构(220)。 从光源发射的一些光束被传输到着色反射结构,并被转换为具有相应颜色的反射光束。 反射光束进一步与从光源发射的光束混合并产生所需颜色系统中的光束。 还提供了使用背光模块的液晶显示器(200)。

    Light guide plate with holes
    8.
    发明授权
    Light guide plate with holes 有权
    导光板带孔

    公开(公告)号:US07303338B2

    公开(公告)日:2007-12-04

    申请号:US11316721

    申请日:2005-12-23

    IPC分类号: G02B6/36 F21V7/04

    CPC分类号: G02B6/0036 G02B6/0061

    摘要: A light guide plate (10) includes a light incident surface (12), a light emitting surface (14) adjoining the light incident surface, a bottom surface (16) opposite to the light emitting surface, and a plurality of holes (18). Each hole has at least one open end terminating at the light emitting surface or the bottom surface. The holes may be through holes or blind holes. When incident light beams reach the holes, the light beams are reflected or refracted in directions toward the light emitting surface. Therefore a distance traveled by a portion of the light beams in the light guide plate is shortened, and the loss of light energy is reduced. This enables the light guide plate to provide a high ratio of light utilization. Additionally, the through holes reduce the weight of the light guide plate. The light guide plate can be generally rectangular or wedge-shaped.

    摘要翻译: 导光板(10)包括光入射表面(12),与光入射表面相邻的发光表面(14),与发光表面相对的底表面(16)和多个孔(18), 。 每个孔具有终止于发光表面或底表面处的至少一个开口端。 孔可以是通孔或盲孔。 当入射光束到达孔时,光束在朝向发光表面的方向上被反射或折射。 因此,导光板中的光束的一部分行进的距离缩短,能量损失减少。 这使得导光板能够提供高的光利用率。 另外,通孔减小了导光板的重量。 导光板通常可以是矩形或楔形。

    Double-sided liquid crystal display having differently sized optical film assemblies
    9.
    发明申请
    Double-sided liquid crystal display having differently sized optical film assemblies 有权
    具有不同尺寸的光学膜组件的双面液晶显示器

    公开(公告)号:US20070139585A1

    公开(公告)日:2007-06-21

    申请号:US11641921

    申请日:2006-12-18

    IPC分类号: G02F1/1347

    摘要: An exemplary double-sided liquid crystal display (LCD) (200) includes a first liquid crystal panel (212), a first optical film assembly (211), a light guide plate (230), a second optical film assembly (211), and a second liquid crystal panel (222) arranged in that order from bottom to top. An area of the second liquid crystal panel is less than an area of the first liquid crystal panel, and an area of the second optical film assembly is less than an area of the first optical film assembly. The second optical film assembly of the double-sided LCD has a size no larger than that needed to perform its function in respect of light beams propagating therethrough from the light guide plate to the second liquid crystal panel. Therefore, the double-sided LCD is cost-efficient.

    摘要翻译: 示例性双面液晶显示器(LCD)(200)包括第一液晶面板(212),第一光学膜组件(211),导光板(230),第二光学膜组件(211) 和从底部到顶部依次排列的第二液晶面板(222)。 第二液晶面板的面积小于第一液晶面板的面积,第二光学膜组件的面积小于第一光学膜组件的面积。 双面LCD的第二光学膜组件的尺寸不大于执行其从导光板传播到第二液晶面板的光束的功能所需的尺寸。 因此,双面LCD具有成本效益。