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公开(公告)号：US08300177B2
公开(公告)日：2012-10-30
申请号：US12596789
申请日：2008-06-18
IPC分类号： G02F1/1335
CPC分类号： G02B6/0031 , G02B6/005
摘要： A backlight device (10) includes: an LED package (12) including an LED chip (12A) and an Ag reflective layer (12B); and an optical member (for example, a prism sheet (16)) for adjusting light emitted from the LED package (12). The optical member (16) adjusts an amount of a halogen thus contained and the like so that emission of halogen is decreased to a degree in which no silver halide is generated on the Ag reflective layer (12B).
摘要翻译： 背光装置（10）包括：LED封装（12），包括LED芯片（12A）和Ag反射层（12B）; 以及用于调整从LED封装（12）发射的光的光学构件（例如，棱镜片（16））。 光学构件（16）调节如此含有的卤素的量等，使得卤素的发射降低到在Ag反射层（12B）上不产生卤化银的程度。
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公开(公告)号：US20100053498A1
公开(公告)日：2010-03-04
申请号：US12596789
申请日：2008-06-18
IPC分类号： G02F1/1335 , F21V7/04 , F21V7/00
CPC分类号： G02B6/0031 , G02B6/005
摘要： A backlight device (10) includes: an LED package (12) including an LED chip (12A) and an Ag reflective layer (12B); and an optical member (for example, a prism sheet (16)) for adjusting light emitted from the LED package (12). The optical member (16) adjusts an amount of a halogen thus contained and the like so that emission of halogen is decreased to a degree in which no silver halide is generated on the Ag reflective layer (12B).
摘要翻译： 背光装置（10）包括：LED封装（12），包括LED芯片（12A）和Ag反射层（12B）; 以及用于调整从LED封装（12）发射的光的光学构件（例如，棱镜片（16））。 光学构件（16）调节如此含有的卤素的量等，使得卤素的发射降低到在Ag反射层（12B）上不产生卤化银的程度。
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3.发明申请Light emitting element, production method thereof, backlight unit having the light emitting element, and production method thereof 审中-公开发光元件及其制造方法，具有发光元件的背光单元及其制造方法公开(公告)号：US20070114555A1
公开(公告)日：2007-05-24
申请号：US11603885
申请日：2006-11-22
IPC分类号： H01L33/00
CPC分类号： H01L33/483 , G02B6/0031 , G02B6/0073 , G02B6/0083 , H01L25/0753 , H01L33/60 , H01L33/62 , H01L33/64 , H01L33/647 , H01L2224/48227 , H01L2924/181 , H01L2924/18301 , H01L2924/3025 , H01L2224/48091 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A light emitting element includes: A light emitting element, includes: at least one LED chip provided on an installation surface of a substrate; a metallic reflecting plate, provided upright in a light projecting direction of the LED chip on the installation surface so as to surround an entire periphery of the LED chip, the metallic reflecting plate reflecting light projected from the LED chip to guide the light to a light projecting surface provided in the light projecting direction; and a first metallic portion and a second metallic portion, respectively connected to the LED chip as electrode terminals for supplying a driving current to the LED chip, each being formed in an area surrounded by the metallic reflecting plate on the installation surface, wherein an insulating section is formed surrounding the second metallic portion, to electrically insulate the second metallic portion from other portion in the area, and the first metallic portion is formed outside the insulating section in the area as an installation surface metallic reflecting film so as to be in contact with the metallic reflecting plate.
摘要翻译： 发光元件包括：发光元件，包括：设置在基板的安装表面上的至少一个LED芯片; 金属反射板，其在LED芯片的光投射方向上在安装面上竖立设置以围绕LED芯片的整个周边，金属反射板反射从LED芯片投射的光，以将光引导到光 突出表面设置在光投射方向上; 以及分别连接到LED芯片的第一金属部分和第二金属部分，作为用于向LED芯片提供驱动电流的电极端子，每个形成在由安装表面上的金属反射板包围的区域中，其中绝缘 形成围绕第二金属部分的部分，以将第二金属部分与该区域中的其它部分电绝缘，并且第一金属部分形成在作为安装表面金属反射膜的区域中的绝缘部分的外部以便接触 与金属反射板。
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4.发明授权公开(公告)号：US06412969B1
公开(公告)日：2002-07-02
申请号：US09460720
申请日：1999-12-14
IPC分类号： F21V704
CPC分类号： G02B6/0021 , G02B6/0025 , G02B6/0065
摘要： A backlighting device including: a light guide unit formed as a substantially flat panel of a first resin material having opposing surfaces and side faces, the light guide unit having a light guide section, wherein light enters the light guide unit through at least one of the side faces and is emitted from one of the opposing surfaces; and a light source element disposed adjacent to the at least one side face of the light guide section for irradiating light onto the at least one side face of the light guide section. The light guide unit further includes a light scattering section formed of a second resin material, the light scattering section substantially perpendicularly protruding from the at least one side face of the light guide unit, and the light scattering section overlies the light source element along a direction of travel of the light exiting from the light guide section so as to scatter the light irradiated by the light source element.
摘要翻译： 一种背光装置，包括：导光单元，形成为具有相对表面和侧面的第一树脂材料的基本平坦的面板，所述导光单元具有导光部，其中，光通过所述导光单元中的至少一个进入所述导光单元， 并且从相对表面中的一个发射; 以及与所述导光部的所述至少一个侧面相邻配置的用于将光照射到所述导光部的所述至少一个侧面的光源元件。 导光单元还包括由第二树脂材料形成的光散射部分，所述光散射部分基本上垂直地从所述导光单元的至少一个侧面突出，并且所述光散射部分沿着所述光源元件的方向 从导光部分出射的光的行进，以散射由光源元件照射的光。
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公开(公告)号：US06254244B1
公开(公告)日：2001-07-03
申请号：US09171511
申请日：1998-10-19
IPC分类号： F21V704
CPC分类号： G02B6/0031 , G02B6/0055 , G02B6/0071 , G02B6/0081 , H01J61/025 , H01J61/52
摘要： A controllable auto-heating type heat source is located at a periphery of a light source and light reflecting layers are placed between the light source and the controllable auto-heating type heat source. Therefore, use of a temperature detector and a control circuit in order to control the heat source are unnecessary, so that thermal runaway of the heat source is avoided. Further, the light reflecting layers reflect the light irradiated from the light source, so that the amount of the beam of light shielded by the heat source is decreased.
摘要翻译： 可控自动加热型热源位于光源的周围，光反射层位于光源和可控自动加热型热源之间。 因此，不需要使用温度检测器和控制电路来控制热源，从而避免热源的热失控。 此外，光反射层反射从光源照射的光，使得由热源屏蔽的光束的量减少。
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公开(公告)号：US06609807B2
公开(公告)日：2003-08-26
申请号：US09921753
申请日：2001-08-06
IPC分类号： F21V704
CPC分类号： G02B6/005 , G02B6/0053 , G02B6/0068 , G02B6/0086
摘要： A backlight 7 has light sources 2, a flat-plate-shaped light guide plate 3 for guiding the light emitted from the light sources 2 in a predetermined direction, a light shield louver 5, disposed so as to face the light guide plate 3, for shielding part of the light emerging from the light guide plate 3 according to angles of incidence, and a prism sheet 8 for converting the brightness distribution of the light incident on the light shield louver 5 into a predetermined brightness distribution. Owing to the prism sheet 8, the light incident on the light shield louver exhibits a brightness distribution such that brightness is at a minimum at an angle of incidence of 0°. Thus, the backlight 7, and a liquid crystal display device 1 employing it, permits light to emerge therefrom within a desired range of viewing angles while offering high brightness within that range, with reduced degradation of viewability.
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7.发明授权Illumination device, method for driving the illumination device and display including the illumination device 失效照明装置，用于驱动照明装置的方法和包括照明装置的显示器
公开(公告)号：US6066920A
公开(公告)日：2000-05-23
申请号：US2673
申请日：1998-01-05
IPC分类号： G09G3/34 , H01J61/78 , H05B41/36 , H05B41/392 , H01J7/44
CPC分类号： H05B41/36 , G09G3/3406 , H01J61/78 , H05B41/3922 , G09G2320/041 , G09G2330/026
摘要： An illumination device includes a cold cathode fluorescent tube having a heat capacity of 0.035 Wsec/.degree. C. or less per unit length (1 cm) of a glass tube of a fluorescent section of the cold cathode fluorescent tube. The illumination device has a superior operation characteristic at a low temperature. The device is driven by a method and is implemented in a display device.
摘要翻译： 照明装置包括冷阴极荧光管的荧光部的玻璃管的单位长度（1cm）的热容量为0.035Wsec /℃以下的冷阴极荧光管。 照明装置在低温下具有优异的操作特性。 该装置由一种方法驱动并在显示装置中实现。
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公开(公告)号：US5808708A
公开(公告)日：1998-09-15
申请号：US573498
申请日：1995-12-14
申请人： Hisashi Oyama , Youko Ohta , Kenichi Ukai , Nobuyuki Takahashi , Takayoshi Tanabe , Hirohide Terasaki
发明人： Hisashi Oyama , Youko Ohta , Kenichi Ukai , Nobuyuki Takahashi , Takayoshi Tanabe , Hirohide Terasaki
IPC分类号： F21V8/00 , G02B6/00 , G02B6/42 , G02F1/13357 , G02F1/1335
CPC分类号： G02B6/0018 , G02B6/4298 , G02B6/0001 , G02B6/002 , G02F1/133615 , Y10S385/901
摘要： A lighting apparatus for irradiating a liquid crystal display panel from the back includes a light guiding plate having at least an end which is bent in a direction opposite to the liquid crystal display panel, and a light source disposed on the back surface of the light guiding plate with respect to the liquid crystal display panel. Light from the light source is incident on the bent section of the light guiding plate, reflected by a reflector covering the outside surface of the bent section, and then falls on a section corresponding to a data display space of the liquid crystal display panel. This structure enables an increase in the ratio of the area of a light emitting section to the area of the entire lighting apparatus.
摘要翻译： 用于从背面照射液晶显示面板的照明装置包括导光板，该导光板至少具有沿与液晶显示面板相反的方向弯曲的端部，以及设置在导光板的背面的光源 相对于液晶显示面板。 来自光源的光入射在导光板的弯曲部分上，由覆盖弯曲部分的外表面的反射器反射，然后落在与液晶显示面板的数据显示空间相对应的部分上。 这种结构使得能够增加发光部的面积与整个照明装置的面积的比率。
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9.发明授权Liquid crystal display device having light guiding plate disposed between circuit board and display panel 失效具有设置在电路板和显示面板之间的导光板的液晶显示装置
公开(公告)号：US5694190A
公开(公告)日：1997-12-02
申请号：US563791
申请日：1995-11-28
申请人： Takumi Matsumoto , Kenichi Ukai
发明人： Takumi Matsumoto , Kenichi Ukai
IPC分类号： G02F1/1343 , F21V8/00 , G02F1/13 , G02F1/13357 , G02F1/1345 , G09F9/00 , G02F1/1335
CPC分类号： G02F1/13452 , G02B6/0088 , G02F1/133615
摘要： A signal input electrode portion formed on a liquid crystal display panel which has driver LSIs outputting signals for driving picture elements is detachably inserted from a side direction thereof into and is connected to a connector mounted on a circuit board for supplying electric power and input signals to the liquid crystal display panel. The liquid crystal display panel is electrically connected with the circuit board through the connector.
摘要翻译： 形成在液晶显示面板上的信号输入电极部分，其具有驱动用于驱动图像元素的信号的驱动器LSI，从其侧面方向可拆卸地插入并连接到安装在用于提供电力的电路板上的连接器和输入信号 液晶显示面板。 液晶显示面板通过连接器与电路板电连接。
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10.发明授权Method for displaying measurement effective area in three-dimensional visual sensor and three-dimensional visual sensor 有权在三维视觉传感器和三维视觉传感器中显示测量有效面积的方法公开(公告)号：US08964001B2
公开(公告)日：2015-02-24
申请号：US12915667
申请日：2010-10-29
CPC分类号： G06T7/0046 , G05B2219/37017 , G06T7/593 , G06T7/75 , G06T2200/24 , G06T2207/10012 , G06T2207/10028 , G06T2207/30164 , H04N13/239 , H04N13/243 , H04N2013/0081
摘要： One of stereo cameras is set such that a front view of a support surface of a workpiece is imaged, an image produced by the camera is displayed, and a range of an area where measurement processing is enabled is assigned by a rectangular frame. A manipulation assigning an upper limit and a lower limit of a height measurement range is accepted. When each assignment is fixed, zero is set as a z-coordinate to each constituent pixel of an image to which the rectangular frame is set, and a z-coordinate based on the upper limit of the height measurement range and a z-coordinate based on the lower limit are set to coordinates corresponding to the rectangular frame. Perspective transformation of three-dimensional information produced by the setting is performed from a direction of a line of sight set by a user, a produced projection image is displayed on a monitor.
摘要翻译： 将立体相机中的一个设置成使得工件的支撑表面的正视图被成像，显示由照相机产生的图像，并且通过矩形框架分配能够进行测量处理的区域的范围。 接受分配高度测量范围的上限和下限的操作。 当每个分配被固定时，零被设置为对于设置矩形框架的图像的每个构成像素的z坐标，并且基于高度测量范围的上限和基于z坐标的z坐标 在下限上设置为与矩形框对应的坐标。 通过设定产生的三维信息的透视变换是从用户设定的视线的方向进行的，所产生的投影图像被显示在监视器上。
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