公开(公告)号：US09804000B2

公开(公告)日：2017-10-31

申请号：US14036233

申请日：2013-09-25

申请人： Yun-Shan Chang ,  Da Wei Lin

发明人： Yun-Shan Chang

IPC分类号： G01B11/02 ,  G01D5/347 ,  G06F3/0354

CPC分类号： G01D5/347 ,  G06F3/0317 ,  G06F3/03541 ,  G06F3/03543

摘要： Disclosure is related to an optical sensor array apparatus. According to one embodiment of the invention, multiple sensor pixels are arranged as an array and forming a sensor array. Every comparator circuit is connected to one sensor pixel so as to calculate its energy state. A light source such as laser is installed in the apparatus. A control circuit is provided to recognize the sensor pixels' energy states for determining the spatial interference difference made by the reflected ray. The sensor array apparatus may be adapted to various surfaces since the light intensity and exposure time is able to be modulated as a compensation mechanism.

公开(公告)号：US09170352B2

公开(公告)日：2015-10-27

申请号：US13556224

申请日：2012-07-24

申请人： Da-Wei Lin ,  Tai-Cherng Yu

发明人： Da-Wei Lin ,  Tai-Cherng Yu

IPC分类号： G02B5/02 ,  B29D11/00 ,  F21V8/00

CPC分类号： G02B5/0268 ,  B05D5/061 ,  B29C31/008 ,  B29C70/682 ,  B29C70/683 ,  B29C70/78 ,  B29D11/0073 ,  B29D11/00788 ,  B29L2011/0075 ,  G02B1/045 ,  G02B5/0242 ,  G02B5/0263 ,  G02B5/0278 ,  G02B5/0284 ,  G02B6/0043 ,  G02B6/0055 ,  G02B6/0065

摘要： A compound optical film includes an unitary two-layer structure with of a light guide layer and a light reflective layer attached on the light guide layer. A number of light scattering particles are dispersed in the light guide layer adjacent to an interface between the light guide layer and the light reflective layer. The compound optical film can reduce the thickness of backlight module while the compound optical film is used in backlight module.

摘要翻译： 复合光学膜包括具有引导层和安装在导光层上的光反射层的单一二层结构。 多个光散射粒子分散在与导光层和光反射层之间的界面相邻的导光层中。 复合光学膜可以在复合光学膜用于背光模块中时减小背光模块的厚度。

公开(公告)号：US20150085299A1

公开(公告)日：2015-03-26

申请号：US14036245

申请日：2013-09-25

申请人： Yun-Shan Chang ,  Da Wei Lin

发明人： YUN-SHAN CHANG

IPC分类号： G06F3/03

CPC分类号： G06F3/0304 ,  G01D5/347 ,  G06F3/0317

摘要： Disclosure is related to a light tracing method, and an apparatus thereof. According to one embodiment of the invention, the apparatus is such as an optical indexer. The method for determining a moving direction is performed based on an optical constructive or destructive interference pattern made by reflected lights received by a sensor chip. In particular, the coherent light may be preferably used in order to enhance the interference effect. In an exemplary embodiment, the method includes firstly the sensor pixels in the sensor chip receiving the reflected light, and calculating the energy. Next, within a time slot, the energy state of each sensor pixel can be calculated. A moving vector may be determined from a difference between the binary energy states of the adjacent sensor pixels. The binary energy state is based on a comparison between every sensor pixel and a statistic average within the sampling time slot.

摘要翻译： 公开内容涉及光跟踪方法及其装置。 根据本发明的一个实施例，该装置是诸如光学分度器。 用于确定移动方向的方法基于由传感器芯片接收的反射光制成的光学结构化或破坏性干涉图案来执行。 特别地，为了增强干涉效应，可以优选使用相干光。 在示例性实施例中，该方法首先包括传感器芯片中的传感器像素接收反射光并计算能量。 接下来，在时隙内，可以计算每个传感器像素的能量状态。 可以根据相邻传感器像素的二进制能量状态之间的差来确定移动矢量。 二进制能量状态基于每个传感器像素与采样时隙内的统计平均值之间的比较。

公开(公告)号：US20150063794A1

公开(公告)日：2015-03-05

申请号：US14014588

申请日：2013-08-30

申请人： YUN-SHAN CHANG ,  DA WEI LIN

发明人： Yun-Shan CHANG

IPC分类号： F24H1/10 ,  H05B3/44

CPC分类号： F24H1/105 ,  F24H1/121 ,  F24H9/0015 ,  F24H2250/02 ,  H05B3/262 ,  H05B3/46 ,  H05B2203/014 ,  H05B2203/02 ,  H05B2203/022

摘要： The present invention discloses a water dispensing device including a water tank and at least one heating module. Each heating module includes a body and a heating plate, the body includes a groove, an input terminal located one end of the groove and connected the water tank, an output terminal located other end of the groove, and a plurality of ribs. The ribs formed on the bottom surface of the groove and the height is less than a depth of the groove, two arms of the ribs connect the sidewalls of the groove, and the density of the arrangement is decremented from the input terminal to the output terminal. The heating plate is covered the groove and doesn't contact the ribs, and the surface of the heating plate which is deviated from the groove has a plurality of heating units, be used to convert the power into the heat energy.

摘要翻译： 本发明公开了一种水分配装置，其包括水箱和至少一个加热模块。 每个加热模块包括主体和加热板，主体包括凹槽，位于凹槽的一端并连接水箱的输入端，位于凹槽另一端的输出端和多个肋。 形成在槽的底表面上的肋和高度小于凹槽的深度，肋的两个臂连接凹槽的侧壁，并且布置的密度从输入端减小到输出端 。 加热板被覆盖槽，不与肋接触，偏离槽的加热板的表面具有多个加热单元，用于将功率转换成热能。

公开(公告)号：US08613541B2

公开(公告)日：2013-12-24

申请号：US13275333

申请日：2011-10-18

申请人： Tai-Cherng Yu ,  Da-Wei Lin

发明人： Tai-Cherng Yu ,  Da-Wei Lin

IPC分类号： G09F13/04 ,  F21V8/00

摘要： A backlight module includes a light guide plate and a plurality of light sources. The light guide plate includes a wedge-shaped light incident part and a flat panel. The wedge-shaped light incident part and the flat panel have a common bottom surface. The height of the wedge-shaped light incident part is greater than that of the flat panel. The wedge-shaped light incident part includes a light incident surface perpendicular to the bottom surface and a sloped surface sloping relative to the light incident surface and connects to the flat panel. The sloped surface defines a plurality of V-shaped grooves for preventing light leak. The flat panel includes a light emitting surface opposite to the bottom surface. The plurality of light sources is positioned adjacent to the light incident surface.

摘要翻译： 背光模块包括导光板和多个光源。 导光板包括楔形光入射部分和平板。 楔形光入射部分和平板具有共同的底面。 楔形光入射部分的高度大于平板的高度。 楔形光入射部分包括垂直于底表面的光入射表面和相对于光入射表面倾斜的倾斜表面并且连接到平板。 倾斜表面限定多个用于防止漏光的V形槽。 平板包括与底面相对的发光面。 多个光源被定位成与光入射表面相邻。

公开(公告)号：US20130148924A1

公开(公告)日：2013-06-13

申请号：US13420548

申请日：2012-03-14

申请人： TAI-CHERNG YU ,  DA-WEI LIN

发明人： TAI-CHERNG YU ,  DA-WEI LIN

IPC分类号： G02B6/26 ,  B29C65/00

CPC分类号： B32B38/06 ,  B32B37/1284 ,  B32B2307/40

摘要： A light guide device includes a light guide plate, a diffusion layer, and a brightening layer. The light guide plate includes a first surface, a second surface opposite to the first surface, and diffusion pots positioned on the first surface. The diffusion layer is adhered to the second surface of the light guide plate, and includes transparent adhesive and diffusion particles scattered in the transparent adhesive. The brightening layer is adhered to the diffusion layer, and includes a micro structure formed on a surface of the brightening layer facing away from the diffusion layer. The micro structure includes a number of cutouts. A manufacturing method for the light guide device is also provided.

摘要翻译： 导光装置包括导光板，扩散层和增亮层。 导光板包括第一表面，与第一表面相对的第二表面和位于第一表面上的扩散罐。 扩散层粘附到导光板的第二表面，并且包括散布在透明粘合剂中的透明粘合剂和扩散粒子。 增白层附着在扩散层上，并且包括形成在增白层背离扩散层的表面上的微结构。 微结构包括许多切口。 还提供了一种用于导光装置的制造方法。

公开(公告)号：US20110157912A1

公开(公告)日：2011-06-30

申请号：US12756124

申请日：2010-04-07

申请人： HSI-CHANG WU ,  DA-WEI LIN

发明人： HSI-CHANG WU ,  DA-WEI LIN

IPC分类号： F21V7/04 ,  F21V8/00

CPC分类号： G02B6/0043 ,  G02B6/0053 ,  G02B6/0055

摘要： An array of first micro-structures is formed on a bottom surface of a light guide plate and a number of randomly positioned second micro-structures are formed on an emitting surface of the light guide plate substantially opposite to the bottom surface. The first micro-structure is larger than the second micro-structure. The density of the first micro-structures is smaller than that of the second micro-structures.

摘要翻译： 在导光板的底面形成有第一微结构的阵列，并且在导光板的与底面大致相反的发射面上形成有多个随机定位的第二微结构。 第一微结构大于第二微结构。 第一微结构的密度小于第二微结构的密度。

公开(公告)号：US07847228B2

公开(公告)日：2010-12-07

申请号：US12327602

申请日：2008-12-03

申请人： Da-Wei Lin

发明人： Da-Wei Lin

IPC分类号： G01C21/02

CPC分类号： G01S3/7861 ,  F24S23/71 ,  F24S25/10 ,  F24S30/452 ,  F24S50/20 ,  F24S2023/833 ,  F24S2030/134 ,  H01L31/0547 ,  H02S20/00 ,  H02S20/30 ,  H02S40/22 ,  Y02E10/42 ,  Y02E10/47 ,  Y02E10/52

摘要： A solar energy collector includes a parabolic reflector, a solar panel, a photosensor panel, a projecting pointer, a solar location calculator, and a reflector mount. The parabolic reflector includes a parabolic reflecting surface. The solar panel includes a light receiving surface for facing the reflecting surface. The photosensor panel includes a light sensing surface. The projecting pointer is mounted on the photosensor panel. The solar location calculator is connected to the photosensor panel, and is configured for calculating the trajectory of the sun relative to a geographic location of the parabolic reflector according to the motion of a shadow of the projecting pointer on the light sensing surface sensed by the photosensor panel and generating a control signal associated therewith. The reflector mount is configured for supporting and moving the parabolic reflector in following movement of the sun in response to the control signal from the solar location calculator.

摘要翻译： 太阳能收集器包括抛物面反射器，太阳能面板，光电传感器面板，投影指针，太阳位置计算器和反射器支架。 抛物面反射器包括抛物面反射面。 太阳能面板包括面对反射面的受光面。 光传感器面板包括感光表面。 投影指针安装在光电传感器面板上。 太阳能位置计算器连接到光传感器面板，并且被配置为根据由光传感器感测的光感测表面上的投影指示器的阴影的运动来计算相对于抛物面反射器的地理位置的太阳的轨迹 并产生与其相关联的控制信号。 反射器支架被构造成响应于来自太阳能位置计算器的控制信号而在太阳的跟随运动中支撑和移动抛物面反射器。

公开(公告)号：US07845697B2

公开(公告)日：2010-12-07

申请号：US12253866

申请日：2008-10-17

申请人： Da-Wei Lin

发明人： Da-Wei Lin

IPC分类号： B66C1/02 ,  B65H1/00

CPC分类号： G02B27/62 ,  B25B11/007

摘要： A vacuum suction device includes an inner cylindrical body, an outer enclosure, a vacuum pump, an ion generator, and a vacuum picking member. The inner cylindrical body has a through hole defined therein. The inner cylindrical body is received in a through hole of the outer enclosure and is rotatable relative to the outer enclosure such that the through hole alternatively couples the vacuum picking member to one of the vacuum pump and the ion generator. The vacuum pump is coupled to the third through opening of the outer enclosure. The ion generator is coupled to the second through opening of the outer enclosure. The vacuum picking member is configured for picking a workpiece, the vacuum picking member being coupled to the first through opening of the outer enclosure.

摘要翻译： 真空抽吸装置包括内圆柱体，外壳，真空泵，离子发生器和真空拾取构件。 内筒体具有限定在其中的通孔。 内圆柱体被容纳在外壳的通孔中并且可相对于外壳旋转，使得通孔将真空拾取构件交替地联接到真空泵和离子发生器之一。 真空泵联接到外壳的第三通孔。 离子发生器耦合到外壳的第二通孔。 真空拾取构件构造成用于拾取工件，真空拾取构件联接到外壳的第一通孔。

公开(公告)号：US20100294095A1

公开(公告)日：2010-11-25

申请号：US12756117

申请日：2010-04-07

申请人： TAI-CHERNG YU ,  HUNG-TSAN SHEN ,  DA-WEI LIN

发明人： TAI-CHERNG YU ,  HUNG-TSAN SHEN ,  DA-WEI LIN

IPC分类号： B23B3/00

CPC分类号： B29C33/3842 ,  B29D11/00 ,  Y10T82/10 ,  Y10T82/2502

摘要： A method for making a mold core for molding lenses of optical fiber connector, is provided. The method includes: providing a first fixture and a mold block, the first fixture defining a first cavity therein, a center of the first fixture located within the first cavity and deviated from a center of the first cavity; providing a lathe comprising a rotatable spindle and a drill bit aligning with the rotatable spindle; installing the blank in the first cavity of the first fixture, and mounting the first fixture to the spindle; machining a first mold cavity in the blank using the drill bit; reinstalling the blank in the first cavity by revolving the blank 180 degrees; and machining a second mold cavity in the blank using the drill bit, thereby obtaining a mold core having the first and the second mold cavities.

摘要翻译： 提供一种制造用于模制光纤连接器的透镜的模芯的方法。 该方法包括：提供第一固定装置和模具块，第一固定装置在其中限定第一腔室，第一夹具的中心位于第一空腔内并偏离第一空腔的中心; 提供一种车床，其包括可旋转主轴和与所述可旋转主轴对准的钻头; 将所述坯件安装在所述第一固定装置的第一腔体中，并将​​所述第一夹具安装到所述主轴上; 使用钻头加工坯料中的第一模腔; 通过将坯件旋转180度来将坯件重新安装在第一腔中; 并使用钻头加工坯料中的第二模腔，从而获得具有第一和第二模腔的模芯。