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1. 发明申请

US20100002467A1 Light Guide Plate and Backlight Module Using the Light Guide Plate 审中-公开
标题翻译：导光板和背光模块使用导光板
公开(公告)号：US20100002467A1
公开(公告)日：2010-01-07
申请号：US12485212
申请日：2009-06-16
申请人： Hai-En Tsai
发明人： Hai-En Tsai
IPC分类号： F21V8/00
CPC分类号： G02B6/0016
摘要： A backlight module of the present invention includes a light source unit and a light guide plate. The light guide plate has a light incident surface, and the light emitting unit is disposed corresponding to the light incident surface to provide a light incident on the light guide plate. The light marches in the light guide plate and provides a uniform lighting effect. A plurality of microstructures is disposed on the light incident surface, and each of the microstructure has a microstructure depth. The light guide plate has a plate thickness. The ratio of the microstructure depth to the plate thickness is substantially between 0.003 and 0.0625.
摘要翻译：本发明的背光源模块包括光源单元和导光板。导光板具有光入射面，并且发光单元对应于光入射表面设置以提供入射在导光板上的光。灯光在导光板上行进，并提供均匀的照明效果。多个微结构设置在光入射表面上，并且每个微结构具有微结构深度。导光板具有板厚。微结构深度与板厚之比基本上在0.003与0.0625之间。

2. 发明申请

US20080273255A1 Lens module 失效
标题翻译：镜头模块
公开(公告)号：US20080273255A1
公开(公告)日：2008-11-06
申请号：US11797245
申请日：2007-05-02
申请人： Wen-Fu Yang , Hai-En Tsai , Ya-Huei Yang , Wei-Jr Chen
发明人： Wen-Fu Yang , Hai-En Tsai , Ya-Huei Yang , Wei-Jr Chen
IPC分类号： G02B7/02 , G06K9/74
CPC分类号： G02B7/023 , G07D7/121
摘要： A lens module includes a holder base, which is affixed to a circuit board and has bottom receiving holes for receiving LEDs or sensors on the circuit board and a top flange with a foolproof notch, a lens device press-fitted into the top flange and secured to the foolproof notch to ensure accurate positioning and having flat protrusions engaged into respective through holes in the holder base in alignment with the LEDs or sensors, and a top cover capped on the holder base to hold down the lens device and having through holes that receive convex portions of the lens device respectively.
摘要翻译：透镜模块包括固定在电路板上并具有用于接收电路板上的LED或传感器的底部容纳孔的保持器底座和具有防盗缺口的顶部凸缘，压入顶部凸缘的透镜装置固定以确保精确的定位并且具有与LED或传感器对准的与保持器基座中的相应通孔接合的平坦突起，以及盖在保持器基座上的顶盖，以按压透镜装置并具有接收的通孔透镜装置的凸部。

3. 发明授权

US07489456B2 Lens module 失效
标题翻译：镜头模块
公开(公告)号：US07489456B2
公开(公告)日：2009-02-10
申请号：US11797245
申请日：2007-05-02
申请人： Wen-Fu Yang , Hai-En Tsai , Ya-Huei Yang , Wei-Jr Chen
发明人： Wen-Fu Yang , Hai-En Tsai , Ya-Huei Yang , Wei-Jr Chen
IPC分类号： G02B7/02
CPC分类号： G02B7/023 , G07D7/121
摘要： A lens module includes a holder base, which is affixed to a circuit board and has bottom receiving holes for receiving LEDs or sensors on the circuit board and a top flange with a foolproof notch, a lens device press-fitted into the top flange and secured to the foolproof notch to ensure accurate positioning and having flat protrusions engaged into respective through holes in the holder base in alignment with the LEDs or sensors, and a top cover capped on the holder base to hold down the lens device and having through holes that receive convex portions of the lens device respectively.
摘要翻译：透镜模块包括固定在电路板上并具有用于接收电路板上的LED或传感器的底部容纳孔的保持器底座和具有防盗缺口的顶部凸缘，压入顶部凸缘的透镜装置固定以确保精确的定位并且具有与LED或传感器对准的与保持器基座中的相应通孔接合的平坦突起，以及盖在保持器基座上的顶盖，以按压透镜装置并具有接收的通孔透镜装置的凸部。

4. 发明申请

US20100283748A1 MULTI-TOUCH METHOD FOR RESISTIVE TOUCH PANEL 有权
标题翻译：电触摸面板的多触摸方法
公开(公告)号：US20100283748A1
公开(公告)日：2010-11-11
申请号：US12550404
申请日：2009-08-31
申请人： Yao-Jen Hsieh , Chih-Wei Chen , Hai-En Tsai , Jia-Lang Hsu
发明人： Yao-Jen Hsieh , Chih-Wei Chen , Hai-En Tsai , Jia-Lang Hsu
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F2203/04808
摘要： When operating a resistive touch panel, a first command is issued by touching the touch panel using a finger. When the finger remains in contact with the touch panel, a second command is issued by touching the touch panel using a stylus. Therefore, a corresponding gesture operation can be executed in multi-touch applications after identifying the first and second commands.
摘要翻译：当操作电阻式触摸面板时，通过使用手指触摸触摸面板来发出第一命令。当手指保持与触摸面板接触时，通过使用触笔触摸触摸面板来发出第二命令。因此，在识别第一和第二命令之后，可以在多点触摸应用中执行对应的手势操作。

5. 发明申请

US20090195713A1 Shared light source in an electronic device 有权
标题翻译：电子设备中的共享光源
公开(公告)号：US20090195713A1
公开(公告)日：2009-08-06
申请号：US12012498
申请日：2008-02-01
申请人： Chi-Wei Chen , Hai-En Tsai
发明人： Chi-Wei Chen , Hai-En Tsai
IPC分类号： G02F1/1335
CPC分类号： H04N9/3173 , G02B26/0816 , G02B27/104 , G02B27/1053 , G02B27/144 , G02B27/145 , G02F1/133602 , G03B21/005 , G03B29/00 , H04N9/3129 , H04N9/3141
摘要： An optical module is used in an electronic device to share a light source. The light source can be shared concurrently with an image projection device and a different component, such as a liquid crystal display device. Alternatively, the light source is used for providing illumination to the component only when the light source is not used by the image projection device. When the light source is used for providing illumination to the liquid crystal display device, at least part of the light beam from the light source is coupled to a back-light unit of the display device, for example. In addition to providing illumination to the liquid crystal display device, part of the light beam can also be used to provide illumination to other accessories or components, such as a keyboard of the electronic device.
摘要翻译：在电子设备中使用光学模块来共享光源。光源可以与诸如液晶显示装置的图像投影装置和不同的部件同时共享。或者，仅当光源不被图像投影装置使用时，光源用于向部件提供照明。当光源用于向液晶显示装置提供照明时，例如，来自光源的至少一部分光束被耦合到显示装置的背光单元。除了向液晶显示装置提供照明之外，还可以使用一部分光束来向诸如电子装置的键盘的其它附件或部件提供照明。

6. 发明申请

US20080173832A1 Valuable paper validator 审中-公开
标题翻译：有价值的纸张验证器
公开(公告)号：US20080173832A1
公开(公告)日：2008-07-24
申请号：US11657097
申请日：2007-01-24
申请人： Tien-Yuan Chien , Wei-Jr Chen , Hai-En Tsai , Wen-Yuan Tsai , Cheng-Yi Lin , Ya-Huei Yang
发明人： Tien-Yuan Chien , Wei-Jr Chen , Hai-En Tsai , Wen-Yuan Tsai , Cheng-Yi Lin , Ya-Huei Yang
IPC分类号： G06K9/58 , G06K9/74
CPC分类号： G07D7/121
摘要： A valuable paper validator for use in a vending (coin change) machine is disclosed to include a delivery unit for delivering a valuable paper through a delivery path, a LED package having multiple LED chips spaced above the delivery path and controllable to emit different wavelengths of intense pulsed light, a collimator lens for collimating light passing from the LED package through the valuable paper, a photodiode spaced below the delivery path for collecting light passed through the valuable paper for verifying the authenticity of the valuable paper, and a condensing lens for focusing different wavelengths of light passed through the valuable paper onto the photodiode.
摘要翻译：公开了一种用于售货（硬币换算）机器的有价值的纸张验证器，其包括用于通过输送路径输送有价值的纸张的输送单元，具有在输送路径上方间隔开并可控发射不同波长的LED的LED封装强脉冲光，准直透镜，用于准直来自LED封装件的光通过有价值的纸张，在传送路径下方间隔开的光电二极管，用于收集通过有价值的纸张的光，以验证有价值的纸张的真实性;以及用于聚焦的聚光透镜不同波长的光通过有价值的纸传递到光电二极管上。

7. 发明申请

US20090239003A1 Optical plate, backlight module and liquid crystal display using the same 审中-公开
标题翻译：光板，背光模组和液晶显示使用相同
公开(公告)号：US20090239003A1
公开(公告)日：2009-09-24
申请号：US12149306
申请日：2008-04-30
申请人： Yao-Lung Wang , Hsin-An Cheng , Yang-Chu Lin , Hai-En Tsai
发明人： Yao-Lung Wang , Hsin-An Cheng , Yang-Chu Lin , Hai-En Tsai
IPC分类号： C09K19/00 , B32B3/10
CPC分类号： G02B6/0016 , G02F1/13362 , Y10T428/1086 , Y10T428/24273
摘要： An optical plate comprising a base having a plurality of protrusions and flat portions, wherein the protrusions and the flat portions are arranged alternately; at least one auxiliary structure, formed on the protrusions, having birefringence; and a matching layer formed on the base and the auxiliary structure is provided.
摘要翻译：一种光学板，包括具有多个突起和平坦部分的基部，其中所述突起和所述平坦部分交替布置; 至少一个辅助结构，形成在突起上，具有双折射; 并且提供形成在基座和辅助结构上的匹配层。

8. 发明授权

US09377890B2 Multi-touch method for resistive touch panel 有权
标题翻译：电阻式触摸屏多点触控方式
公开(公告)号：US09377890B2
公开(公告)日：2016-06-28
申请号：US12550404
申请日：2009-08-31
申请人： Yao-Jen Hsieh , Chih-Wei Chen , Hai-En Tsai , Jia-Lang Hsu
发明人： Yao-Jen Hsieh , Chih-Wei Chen , Hai-En Tsai , Jia-Lang Hsu
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F2203/04808
摘要： When operating a resistive touch panel, a first command is issued by touching the touch panel using a finger. When the finger remains in contact with the touch panel, a second command is issued by touching the touch panel using a stylus. Therefore, a corresponding gesture operation can be executed in multi-touch applications after identifying the first and second commands.
摘要翻译：当操作电阻式触摸面板时，通过使用手指触摸触摸面板来发出第一命令。当手指保持与触摸面板接触时，通过使用触笔触摸触摸面板来发出第二命令。因此，在识别第一和第二命令之后，可以在多点触摸应用中执行对应的手势操作。

9. 发明授权

US08233100B2 Shared light source in an electronic device 有权
标题翻译：电子设备中的共享光源
公开(公告)号：US08233100B2
公开(公告)日：2012-07-31
申请号：US12012498
申请日：2008-02-01
申请人： Chi-Wei Chen , Hai-En Tsai
发明人： Chi-Wei Chen , Hai-En Tsai
IPC分类号： G02F1/1335
CPC分类号： H04N9/3173 , G02B26/0816 , G02B27/104 , G02B27/1053 , G02B27/144 , G02B27/145 , G02F1/133602 , G03B21/005 , G03B29/00 , H04N9/3129 , H04N9/3141
摘要： An optical module is used in an electronic device to share a light source. The light source can be shared concurrently with an image projection device and a different component, such as a liquid crystal display device. Alternatively, the light source is used for providing illumination to the component only when the light source is not used by the image projection device. When the light source is used for providing illumination to the liquid crystal display device, at least part of the light beam from the light source is coupled to a back-light unit of the display device, for example. In addition to providing illumination to the liquid crystal display device, part of the light beam can also be used to provide illumination to other accessories or components, such as a keyboard of the electronic device.
摘要翻译：在电子设备中使用光学模块来共享光源。光源可以与诸如液晶显示装置的图像投影装置和不同的部件同时共享。或者，仅当光源不被图像投影装置使用时，光源用于向部件提供照明。当光源用于向液晶显示装置提供照明时，例如，来自光源的至少一部分光束被耦合到显示装置的背光单元。除了向液晶显示装置提供照明之外，还可以使用一部分光束来向诸如电子装置的键盘的其它附件或部件提供照明。

10. 发明申请

US20110157059A1 Touch Display Panel and Touch Sensing Method Thereof 审中-公开
标题翻译：触摸显示面板和触摸感应方法
公开(公告)号：US20110157059A1
公开(公告)日：2011-06-30
申请号：US12979447
申请日：2010-12-28
申请人： Chih-Wei Chen , Hai-En Tsai , Fu-Cheng Fan
发明人： Chih-Wei Chen , Hai-En Tsai , Fu-Cheng Fan
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F3/0412 , G06F3/0416
摘要： This disclosure relates to a touch display panel and more specifically to a borderless touch display panel. The touch display panel includes a Fresnel lens, a touch-sensing panel and a coordinate transforming module, wherein the flat display panel and the Fresnel lens are spaced apart by a distance. The flat display panel outputs an original image having an original coordinate system. The Fresnel lens is used to transform the original image into a display image to be viewed by the user, wherein the display image has a display coordinate system. The touch sensing panel will sense the user's touch and output a touch coordinate of a touch and the coordinate transforming module will transform the touch coordinate into an action coordinate based on a transformation parameter set. The transformation parameter set includes a magnification parameter and a shift parameter for compensating for the positional difference between the touch coordinate and the action coordinate due to the distance between the flat display panel and the Fresnel lens.
摘要翻译：本公开涉及触摸显示面板，更具体地涉及无边界触摸显示面板。触摸显示面板包括菲涅尔透镜，触摸感测面板和坐标变换模块，其中平面显示面板和菲涅耳透镜间隔一定距离。平面显示面板输出具有原始坐标系的原始图像。菲涅尔透镜用于将原始图像变换为用户观看的显示图像，其中显示图像具有显示坐标系。触摸感测面板将感测用户的触摸并输出触摸的触摸坐标，并且坐标变换模块将基于变换参数集将触摸坐标转换为动作坐标。变换参数集合包括用于补偿由于平面显示面板和菲涅耳透镜之间的距离而导致的触摸坐标与动作坐标之间的位置差的放大参数和偏移参数。

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