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    • 2. 发明授权
    • Liquid crystal display and method of assembling liquid crystal display with plural optical sheets having identification parts corresponding to the position of the optical sheets
    • 液晶显示器和组合液晶显示器的方法,该多个光学片具有与光学片的位置对应的识别部分
    • US07583353B2
    • 2009-09-01
    • US11635504
    • 2006-12-08
    • Hideki Kujiraoka
    • Hideki Kujiraoka
    • G02F1/157G02F1/1333
    • G02B6/0088G02F1/133608G02F1/133615
    • The invention provides a backlight unit, a liquid crystal display apparatus and a method of assembling the backlight unit in which a large number of optical sheets can be simply and surely assembled into a chassis in an appropriate order and direction, and is characterized by a first optical sheet which is a reference sheet and second optical sheets which are rest of the optical sheets. The first optical sheet is provided with first identification parts for specifying a layer of respective second optical sheets to be placed, and each of the second optical sheets is provided with a second identification part at a position corresponding to one of the first identification parts based on the layer position to be placed. The optical sheets are superposed so that each of the first identification parts is pared with the second identification part corresponding to the layer specified by the first identification part.
    • 本发明提供了一种背光单元,液晶显示装置和组装背光单元的方法,其中大量光学片可以以适当的顺序和方向简单且可靠地组装到底盘中,其特征在于第一 作为基准片的光学片和作为光学片的其余部分的第二光学片。 第一光学片设置有用于指定要放置的各个第二光学片的层的第一识别部件,并且每个第二光学片在与第一识别部件之一相对应的位置处设置有基于 要放置的层位置。 光学片重叠,使得每个第一识别部分与第二识别部分相对应于由第一识别部分指定的层。
    • 3. 发明申请
    • Backlight module with detachable light source unit and liquid crystal display device having the same
    • 具有可拆卸光源单元的背光模块和具有该光源单元的液晶显示装置
    • US20090268124A1
    • 2009-10-29
    • US12379351
    • 2009-02-19
    • Hideki KujiraokaKei Takahashi
    • Hideki KujiraokaKei Takahashi
    • G02F1/1335F21V7/04
    • G02B6/0091G02F1/133603G02F2001/133322G02F2203/68
    • A backlight module with a detachable light source unit includes a light guide plate and a light source unit housed in a module case. The light source unit can slide along a lengthwise direction of one end face of the light guide plate. The light source unit is equipped with a U-shaped cover member for holding a plurality of point light sources such as LEDs along a lengthwise direction. The backlight module further includes a coupling member to change a positional relationship between the light guide plate and the light source unit such that a distance between an emitting surface of the LED and an incident plane of the light guide plate during a process of exchanging the light source unit is larger than that between the emitting surface and the incident plane at a time of home position of the light source unit in the module case.
    • 具有可拆卸光源单元的背光模块包括导光板和容纳在模块壳体中的光源单元。 光源单元可以沿着导光板的一个端面的长度方向滑动。 光源单元配备有用于沿长度方向保持诸如LED的多个点光源的U形盖构件。 背光模块还包括耦合构件,以改变导光板和光源单元之间的位置关系,使得在交换光的过程中LED的发射表面与导光板的入射平面之间的距离 源单元比模块壳体中的光源单元的原始位置处的发光面与入射面之间的光源单位大。
    • 7. 发明申请
    • Backlight unit, liquid crystal display apparatus, and method of assembling backlight unit
    • 背光单元,液晶显示装置和组装背光单元的方法
    • US20070132912A1
    • 2007-06-14
    • US11635504
    • 2006-12-08
    • Hideki Kujiraoka
    • Hideki Kujiraoka
    • G02F1/1333
    • G02B6/0088G02F1/133608G02F1/133615
    • The invention provides a backlight unit, a liquid crystal display apparatus and a method of assembling the backlight unit in which a large number of optical sheets can be simply and surely assembled into a chassis in an appropriate order and direction, and is characterized by a first optical sheet which is a reference sheet and second optical sheets which are rest of the optical sheets. The first optical sheet is provided with first identification parts for specifying a layer of respective second optical sheets to be placed, and each of the second optical sheets is provided with a second identification part at a position corresponding to one of the first identification parts based on the layer position to be placed. The optical sheets are superposed so that each of the first identification parts is pared with the second identification part corresponding to the layer specified by the first identification part.
    • 本发明提供了一种背光单元,液晶显示装置和组装背光单元的方法,其中大量光学片可以以适当的顺序和方向简单且可靠地组装到底盘中,其特征在于第一 作为基准片的光学片和作为光学片的其余部分的第二光学片。 第一光学片设置有用于指定要放置的各个第二光学片的层的第一识别部件,并且每个第二光学片在与第一识别部件之一相对应的位置处设置有基于 要放置的层位置。 光学片重叠,使得每个第一识别部分与第二识别部分相对应于由第一识别部分指定的层。