Backlight system and liquid crystal display using the same
    71.
    发明授权
    Backlight system and liquid crystal display using the same 有权
    背光系统和液晶显示器使用相同

    公开(公告)号:US07101070B2

    公开(公告)日:2006-09-05

    申请号:US10682940

    申请日:2003-10-09

    摘要: A backlight system (100) in accordance with the present invention includes a plurality of light sources (110) for emitting light beams and a light guide plate (120) for receiving the light beams emitted by the light sources. The light guide plate includes a light input surface (121) and a light output surface (122) joining the light input surface. The light input surface has a plurality of protrusions (124) thereon. The light beams are refracted and diffused by the protrusions, and are then transmitted through the light guide plate to be emitted with a high degree of uniformity through the light output surface.

    摘要翻译: 根据本发明的背光系统(100)包括用于发射光束的多个光源(110)和用于接收由光源发射的光束的导光板(120)。 导光板包括光输入表面(121)和连接光输入表面的光输出表面(122)。 光输入表面上具有多个突起(124)。 光束被突起折射和扩散,然后通过导光板透射,以通过光输出表面以高度的均匀性发射。

    Computer with heat-recycling function
    72.
    发明申请
    Computer with heat-recycling function 审中-公开
    具有热回收功能的电脑

    公开(公告)号:US20060107987A1

    公开(公告)日:2006-05-25

    申请号:US11242394

    申请日:2005-10-03

    IPC分类号: H01L35/30

    摘要: A computer includes a motherboard, a heat-generating device mounted on the motherboard, a heat-conducting device attached to the heat-generating device for absorbing heat energy generated from the heat-generating device, and a thermoelectric converter coupled to the heat-dissipating device for converting the heat energy into electric energy for recycling use. The heat-conducting device includes a heatpipe. The heatpipe contains a working fluid, which has nano-sized particles therein. The nano-sized particles may be composed of carbon and/or a metallic material. The computer may include a heat-conducting plate interposed between the heatpipe and the heat-generating device. The thermoelectric converter may include a circuit with two strips connected in series, the strips each being formed of a different kind of thermoelectric metal. Corresponding ends of the two strips would be coupled to the heat-conducting device so as to receive heat energy therefrom.

    摘要翻译: 计算机包括主板,安装在母板上的发热装置,附接到发热装置的用于吸收从发热装置产生的热能的导热装置,以及耦合到散热装置的热电转换器 用于将热能转换成电能再循环使用的装置。 导热装置包括热管。 热管中含有纳米尺寸颗粒的工作流体。 纳米尺寸的颗粒可以由碳和/或金属材料构成。 计算机可以包括插入在热管和发热装置之间的导热板。 热电转换器可以包括具有串联连接的两个条的电路,每个条都由不同种类的热电金属形成。 两个条带的相应端部将被耦合到导热装置以便从其接收热能。

    Light guide plate and surface light source
    73.
    发明授权
    Light guide plate and surface light source 有权
    导光板和表面光源

    公开(公告)号:US07048399B2

    公开(公告)日:2006-05-23

    申请号:US10651928

    申请日:2003-08-29

    IPC分类号: F21V8/00

    摘要: The present invention provides a surface light source (6) using a light guide plate (2) to illuminate a liquid crystal display. The light guide plate comprises a light incident surface (21), a light-emitting surface (22) perpendicular to the light incident surface, a bottom surface (23) opposite to the light-emitting surface, and a plurality of side surfaces. An anti-reflective coating is formed on the light incident surface and the light-emitting surface. A reflective coating is formed on the bottom surface and at least one of the side surfaces. The light guide plate provides a high luminace output for the liquid crystal display.

    摘要翻译: 本发明提供一种使用导光板(2)照亮液晶显示器的表面光源(6)。 导光板包括光入射表面(21),垂直于光入射表面的发光表面(22),与发光表面相对的底表面(23)和多个侧表面。 在光入射面和发光面上形成防反射膜。 在底表面和至少一个侧表面上形成反射涂层。 导光板为液晶显示器提供高亮度输出。

    Polarizer and equipment for manufacturing the same
    74.
    发明申请
    Polarizer and equipment for manufacturing the same 有权
    偏光镜和制造设备相同

    公开(公告)号:US20060103783A1

    公开(公告)日:2006-05-18

    申请号:US11274692

    申请日:2005-11-14

    IPC分类号: G02F1/1335

    摘要: A polarizer (2) for a liquid crystal display device includes a polarizer base (21), a first protective layer (20) and a second protective layer (22) on two sides of the polarizer base for protecting the polarizer base, and an anti-reflection layer (25) on the first protective layer. The anti-reflection layer includes a first layer (26), a second layer (27), a third layer (28) and a fourth layer (29) stacked in order. The anti-reflection layer of the polarizer can reduce the reflection of the light irradiated on the polarizer, and the loss of light can be reduced and higher light transmission rate can be achieved.

    摘要翻译: 用于液晶显示装置的偏振器(2)包括偏振器基座(21),用于保护偏振器基座的偏振器底座两侧的第一保护层(20)和第二保护层(22) - 反射层(25)。 抗反射层包括依次堆叠的第一层(26),第二层(27),第三层(28)和第四层(29)。 偏振器的防反射层可以减少照射在偏振器上的光的反射,并且可以降低光的损失并且可以实现更高的透光率。

    Polarized light source system comprising meshing prism plates and liquid crystal display using the same
    75.
    发明授权
    Polarized light source system comprising meshing prism plates and liquid crystal display using the same 有权
    偏振光源系统包括啮合棱镜板和使用其的液晶显示器

    公开(公告)号:US07046318B2

    公开(公告)日:2006-05-16

    申请号:US10707237

    申请日:2003-11-29

    IPC分类号: G02F1/1335 F21V7/04

    CPC分类号: G02F1/13362

    摘要: A polarized light source system (20) includes a light guide plate (22), a light source (24), a lamp cover (25), a quarter wave plate (23), an upward prism plate (26) and a downward prism plate (28). The light guide plate defines an optical inputting surface and an optical outputting surface interconnecting therewith. The light source and the lamp cover are stationed next to the optical inputting surface. The upward prism plate stationed next to the optical outputting surface defines a plurality of upward micro-prisms (262) on a surface opposite thereto. The downward prism plate stationed next to the upward prism plate includes a brightness enhancing film (284), and a plurality of downward micro-prisms (282) on a surface facing the upward prism plate. The upward and downward micro-prisms engaged with each other. The quarter wave plate includes a reflective film on a backing surface.

    摘要翻译: 偏振光源系统(20)包括导光板(22),光源(24),灯罩(25),四分之一波片(23),向上棱镜板(26)和向下棱镜 板(28)。 导光板限定光学输入表面和与其互连的光学输出表面。 光源和灯罩位于光输入表面旁边。 驻留在光学输出表面旁边的向上的棱镜板在与其相对的表面上限定多个向上的微棱镜(262)。 位于向上棱镜板旁边的向下棱镜板包括在面向上方棱镜板的表面上的亮度增强膜(284)和多个向下微棱镜(282)。 向上和向下的微棱镜彼此接合。 四分之一波片包括背衬表面上的反射膜。

    Light guiding plate and backlight module using the same
    77.
    发明申请
    Light guiding plate and backlight module using the same 有权
    导光板和背光模组使用相同

    公开(公告)号:US20060013017A1

    公开(公告)日:2006-01-19

    申请号:US11175771

    申请日:2005-07-06

    IPC分类号: F21V7/04

    CPC分类号: G02B6/0038

    摘要: A back light module (3) includes a light guide plate (31) and a light source (30). The light guide plate includes a light incident surface (311), a light emitting surface (313), and a bottom surface (312) opposite to the light emitting surface. The bottom surface has a plurality of dissymmetric protrusions (314). The dissymmetric protrusions defines an angle a between a first side (3142) thereof and a reference line of a length of the light guiding plate, and an angle β between a second side (3144) thereof and the reference line. The light guiding plate has high brightness and uniformity.

    摘要翻译: 背光模块(3)包括导光板(31)和光源(30)。 导光板包括光入射面(311),发光面(313)和与发光面相反的底面(312)。 底面具有多个不对称突起(314)。 不对称突起在其第一侧(3142)和导光板的长度的参考线之间形成角度α,并且在其第二侧(3144)与参考线之间形成角度β。 导光板具有高亮度和均匀性。

    Method for fabricating a stamper
    78.
    发明申请
    Method for fabricating a stamper 审中-公开
    压模制造方法

    公开(公告)号:US20050184423A1

    公开(公告)日:2005-08-25

    申请号:US11024532

    申请日:2004-12-29

    IPC分类号: B28B7/34 B29D17/00 G03F7/00

    CPC分类号: G03F7/0015

    摘要: A method of for fabricating a stamper includes the following steps: (a) providing a substrate (30); (b) coating a photo-resist layer (50) on the substrate; (c) exposing and developing the photo-resist layer to form a photo-resist pattern (52); (d) etching the substrate; and (e) removing the photo-resist pattern to thereby provide the stamper. The method of the present invention does not require an electroforming step or create an electroformed layer. The formed stamper only includes a derivative of the substrate, which is made of nickel or steel. The substrate can have a large thickness, in order that the substrate has a high rigidity. Thus, the stamper resists distortion and has a long service life.

    摘要翻译: 制造压模的方法包括以下步骤:(a)提供衬底(30); (b)在基板上涂覆光致抗蚀剂层(50); (c)曝光和显影所述光致抗蚀剂层以形成光致抗蚀剂图案(52); (d)蚀刻基板; 和(e)去除光刻胶图案,从而提供压模。 本发明的方法不需要电铸步骤或产生电铸层。 所形成的压模仅包括由镍或钢制成的基板的衍生物。 衬底可以具有较大的厚度,以便衬底具有高刚性。 因此,压模抵抗变形并且具有长的使用寿命。

    Method for fabricating mold core
    79.
    发明申请
    Method for fabricating mold core 审中-公开
    模芯制造方法

    公开(公告)号:US20050156346A1

    公开(公告)日:2005-07-21

    申请号:US11025806

    申请日:2004-12-29

    摘要: A method for fabricating a mold core (30) includes the following steps: mixing a silicone elastomer with a curing agent (S901); defoaming bubbles of the mixture (S902); forming a layer (10) of the mixture on a substrate (20) having a predetermined surface structure formed thereon (S903); curing the layer of the mixture (S904); and separating the cured layer from the substrate to provide the mold core (S905). Unlike in the prior art, there is no need for steps of forming a photo-resist pattern, forming a Cu layer, and/or etching the Cu layer off. Thus, the method of the present invention has reduced complexity and costs compared with the method of the prior art. In addition, the obtained structure of the mold core corresponds more closely to the predetermined structure of the substrate. That is, the precision of the mold core is significantly increased.

    摘要翻译: 一种制造模芯(30)的方法包括以下步骤:将硅氧烷弹性体与固化剂混合(S 901); 混合物的消泡泡沫(S 902); 在其上形成有预定表面结构的基板(20)上形成所述混合物的层(90); 固化混合物层(S 904); 并将固化层与基底分离以提供模芯(S 905)。 与现有技术不同,不需要形成光致抗蚀剂图案,形成Cu层和/或蚀刻Cu层的步骤。 因此,与现有技术的方法相比,本发明的方法降低了复杂性和成本。 此外,所获得的模芯结构更接近于基板的预定结构。 也就是说,模芯的精度显着增加。

    Light guide plate injection mold
    80.
    发明申请
    Light guide plate injection mold 审中-公开
    导光板注塑模具

    公开(公告)号:US20050110196A1

    公开(公告)日:2005-05-26

    申请号:US10971515

    申请日:2004-10-22

    摘要: An injection mold (120) includes a stationary mold (121), a movable mold (122), and a core. The movable mold defines a cavity (126). The core is disposed in the cavity of the movable mold opposite from the stationary mold. The stationary mold includes a curved runner (125), and a flared gate (123) having an opening at least half the size of an opening of the cavity. With the combined runner and gate structure, movement of molten resin is slowed, and different portions of the cavity are filled up with molten resin virtually simultaneously. Accordingly, different portions of the molten resin are cooled at the same time, so that the light guide plate has an even density and low stress concentration. The light guide plate can then provide highly uniform brightness.

    摘要翻译: 注射模具(120)包括固定模具(121),可动模具(122)和芯部。 活动模具限定空腔(126)。 芯部设置在与固定模具相对的可动模具的空腔中。 固定模具包括弯曲流道(125)和具有至少一半的空腔开口尺寸的开口的扩口浇口(123)。 使用组合的浇道和浇口结构,熔融树脂的移动减慢,并且腔体的不同部分几乎同时被熔融树脂填充。 因此,熔融树脂的不同部分同时被冷却,使得导光板具有均匀的密度和低的应力集中。 然后,导光板可以提供高度均匀的亮度。