Patents by Inventor Wu-Li Chen
Wu-Li Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240089573Abstract: A photosensitive assembly includes a circuit board. The circuit board has a first surface, a second surface opposite to the first surface, and a first through hole extending through the first surface and the second surface. A photosensitive chip is disposed on the second surface. The photosensitive chip has a photosensitive area and a non-photosensitive area connected to the photosensitive area, the non-photosensitive area is electrically connected to one side of the second surface, and the photosensitive area is exposed from the first through hole. A reinforcing plate is disposed on the first surface. A thermal conductive layer is disposed on the photosensitive chip, and the thermal conductive layer includes a silica gel or a metal.Type: ApplicationFiled: January 9, 2023Publication date: March 14, 2024Inventors: KUN LI, SHIN-WEN CHEN, BO-YING ZHU, YU-SHUAI LI, JIAN-CHAO SONG, WU-TONG WANG
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Patent number: 9400393Abstract: A display apparatus including a display module, a variable parallax barrier module, and a control unit is provided. The display module is configured to provide a light beam. The variable parallax barrier module is disposed on a transmission path of the light beam. The variable parallax barrier module respectively forms a plurality of different parallax barrier patterns during different display periods of a frame time. Each of the parallax barrier patterns includes a plurality of light-transmissive regions and a plurality of light-shielding regions alternately arranged along an arrangement direction. In all of light-transmissive regions of the parallax barrier patterns, any two adjacent light-transmissive regions partially overlap each other. The control unit enables a plurality of display images displayed by the display module during the different display periods to respectively correspond to the parallax barrier patterns. A variable parallax barrier module and a displaying method are also provided.Type: GrantFiled: January 10, 2014Date of Patent: July 26, 2016Assignee: Industrial Technology Research InstituteInventors: Wu-Li Chen, Chao-Hsu Tsai
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Patent number: 9116357Abstract: A hybrid multiplexed 3D display including a light source, an image splitter, and an image display is provided. The light source is used for sequentially providing a plurality of groups of light emitting toward different emitting directions. The image splitter is disposed above the light source for imaging each of the groups of light at a view group comprising a plurality of views. The image display is disposed above the light source for providing image data. The groups of light are sequentially transmitted through the image display and the image splitter to respectively generate a plurality of view images at the views such that an image viewed by a user includes at least two of the view images to achieve a stereoscopic visual effect.Type: GrantFiled: December 21, 2011Date of Patent: August 25, 2015Assignee: Industrial Technology Research InstituteInventors: Wu-Li Chen, Kuo-Chung Huang
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Publication number: 20150036211Abstract: A display apparatus including a display module, a variable parallax barrier module, and a control unit is provided. The display module is configured to provide a light beam. The variable parallax barrier module is disposed on a transmission path of the light beam. The variable parallax barrier module respectively forms a plurality of different parallax barrier patterns during different display periods of a frame time. Each of the parallax barrier patterns includes a plurality of light-transmissive regions and a plurality of light-shielding regions alternately arranged along an arrangement direction. In all of light-transmissive regions of the parallax barrier patterns, any two adjacent light-transmissive regions partially overlap each other. The control unit enables a plurality of display images displayed by the display module during the different display periods to respectively correspond to the parallax barrier patterns. A variable parallax barrier module and a displaying method are also provided.Type: ApplicationFiled: January 10, 2014Publication date: February 5, 2015Applicant: Industrial Technology Research InstituteInventors: Wu-Li Chen, Chao-Hsu Tsai
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Publication number: 20140226188Abstract: An image recombination structure is disclosed. The structure includes a plurality of image information layers and an optical element layer. The image information layers are laminated or overlapped to each other in a projecting direction of a light and are combined into an image. At least two image information of the image are formed on the image information layers respectively according to a color information and a lightness information of the image or according to a color model of the image to display the image by means of superposition. The optical element layer and the image information layers are overlapped in the projecting direction of the light.Type: ApplicationFiled: August 12, 2013Publication date: August 14, 2014Applicant: Industrial Technology Research InstituteInventors: Chang-Shuo WU, Wu-Li CHEN, Chao-Hsu TSAI
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Patent number: 8723929Abstract: A miniaturized imaging module, a 3D display system using the same and an image arrangement method are disclosed. The 3D display system includes a plurality of multi-viewing zone miniaturized imaging modules and an image output module. The image output module is for editing, adjusting and distributing a multi-viewing zone image to the multi-viewing zone miniaturized imaging modules for display. Each multi-viewing zone miniaturized imaging module includes a housing, a projection unit and a viewing zone modulating screen. The projection unit and the viewing zone modulating screen are respectively disposed on two opposite sides inside the housing. In each multi-viewing zone miniaturized imaging module, the projection unit projects an image onto respective viewing zone modulating screen, and forms a plurality of viewing zones in front of the viewing zone modulating screen, wherein the image is a segmented image of an image composed of a plurality of images having different view-angles.Type: GrantFiled: July 22, 2010Date of Patent: May 13, 2014Assignee: Industrial Technology Research InstituteInventors: Wu-Li Chen, Chao-Hsu Tsai, Shu-Chuan Cheng, Chang-Shuo Wu
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Publication number: 20140104878Abstract: A stereoscopic display including a backlight module, a display panel, a light-controlling element and a switching element is provided. The backlight module includes a light source and a light guide plate. The light guide plate has a light incident surface and a light emitting surface. The light-controlling element is disposed between the display panel and the light guide plate. The light-controlling element includes a plurality of light-controlling surface groups. Each of the light-controlling surface groups has a first surface and a second surface opposite to each other. At least one of the first surface and the second surface inclines with respect to the light emitting surface by over 90 degrees. The switching element is configured to switch between a light transmitting mode and a light scattering mode.Type: ApplicationFiled: August 13, 2013Publication date: April 17, 2014Applicant: Industrial Technology Research InstituteInventors: Fu-Hao Chen, Wu-Li Chen, Wei-Ting Yen, Jian-Chiun Liou, Chao-Hsu Tsai
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Publication number: 20130169694Abstract: A display apparatus including a backlight module and a transmissive display panel is provided. The backlight module includes a light guide plate, a patterned light scattering structure, and a light emitting device. The light guide plate has a first surface, a second surface opposite to the first surface, and a light incident surface connecting the first surface and the second surface. The patterned light scattering structure is disposed on the light guide plate or inside the light guide plate. The patterned light scattering structure includes a plurality of light scattering strips. The light emitting device is configured to emit an illumination light and the light incident surface is disposed on the path of the illumination light. The light scattering strips are configured to scatter the illumination light. The transmissive display panel is disposed beside the backlight module. The first surface faces the transmissive display panel.Type: ApplicationFiled: May 9, 2012Publication date: July 4, 2013Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Fu-Hao Chen, Wu-Li Chen, Wei-Ting Yen, Jian-Chiun Liou, Chao-Hsu Tsai
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Patent number: 8310524Abstract: A stereoscopic image display apparatus having a function for tracking at least one observer is provided. The stereoscopic image display apparatus includes a detection and calculation module and a display unit. The detection and calculation module detects the position of the observer to configure N views of a displayed image corresponding to two eyes of the observer, and outputs a control information, wherein N?4. The display unit receives the control information and generates N view images corresponding to the N views. Each eye of the observer receives at least two view images, and the two eyes respectively receive multiple view images in different views.Type: GrantFiled: June 19, 2009Date of Patent: November 13, 2012Assignee: Industrial Technology Research InstituteInventors: Wu-Li Chen, Wei-Liang Hsu, Chang-Shuo Wu, Ming-Chieh Yang, Chao-Hsu Tsai, Kuen Lee
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Publication number: 20120147059Abstract: A display with dimension switchable function is introduced herein. The display can selectively display 3D images or 2D images in a part of or entire of a display area of display. The display at least includes a collimated backlight module, an image display device, a light guiding module, and a switching unit. The light guiding module and the switching unit are disposed between the collimated backlight module and the image display module, and positions thereof can be exchanged according to different design requirements. The light from the collimated backlight module is directed to different viewing zones after passing through the light guiding module. By controlling diffusion states of the switching unit, the 3D images or the 2D images are selectively displayed in a part of or entire of the display area of the image display module, as required.Type: ApplicationFiled: December 27, 2010Publication date: June 14, 2012Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Wu-Li Chen, Chao-Hsu Tsai
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Publication number: 20120092573Abstract: A hybrid multiplexed 3D display including a light source, an image splitter, and an image display is provided. The light source is used for sequentially providing a plurality of groups of light emitting toward different emitting directions. The image splitter is disposed above the light source for imaging each of the groups of light at a view group comprising a plurality of views. The image display is disposed above the light source for providing image data. The groups of light are sequentially transmitted through the image display and the image splitter to respectively generate a plurality of view images at the views such that an image viewed by a user includes at least two of the view images to achieve a stereoscopic visual effect.Type: ApplicationFiled: December 21, 2011Publication date: April 19, 2012Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Wu-Li Chen, Kuo-Chung Huang
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Publication number: 20110157323Abstract: A miniaturized imaging module, a 3D display system using the same and an image arrangement method are disclosed. The 3D display system includes a plurality of multi-viewing zone miniaturized imaging modules and an image output module. The image output module is for editing, adjusting and distributing a multi-viewing zone image to the multi-viewing zone miniaturized imaging modules for display. Each multi-viewing zone miniaturized imaging module includes a housing, a projection unit and a viewing zone modulating screen. The projection unit and the viewing zone modulating screen are respectively disposed on two opposite sides inside the housing. In each multi-viewing zone miniaturized imaging module, the projection unit projects an image onto respective viewing zone modulating screen, and forms a plurality of viewing zones in front of the viewing zone modulating screen, wherein the image is a segmented image of an image composed of a plurality of images having different view-angles.Type: ApplicationFiled: July 22, 2010Publication date: June 30, 2011Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Wu-Li Chen, Chao-Hsu Tsai, Shu-Chuan Cheng, Chang-Shuo Wu
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Publication number: 20100123952Abstract: A stereoscopic image display apparatus having a function for tracking at least one observer is provided. The stereoscopic image display apparatus includes a detection and calculation module and a display unit. The detection and calculation module detects the position of the observer to configure N views of a displayed image corresponding to two eyes of the observer, and outputs a control information, wherein N?4. The display unit receives the control information and generates N view images corresponding to the N views. Each eye of the observer receives at least two view images, and the two eyes respectively receive multiple view images in different views.Type: ApplicationFiled: June 19, 2009Publication date: May 20, 2010Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Wu-Li Chen, Wei-Liang Hsu, Chang-Shuo Wu, Ming-Chieh Yang, Chao-Hsu Tsai, Kuen Lee
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Patent number: 6991311Abstract: An apparatus and method for introducing micro-volume liquid. The method includes the following steps. A multi-channel inkjet print head is provided. The multi-channel inkjet print head includes a nozzle plate and a cartridge. The nozzle plate includes a plurality of nozzles. The cartridge includes a plurality of channels, communicating with the nozzles on the nozzle plate, and a plurality of openings located at the channels. The nozzle plate contacts with a buffer. The buffer is introduced into the channels via the nozzles on the nozzle plate by pressure. Reagents are introduced into the channels through the openings.Type: GrantFiled: December 12, 2003Date of Patent: January 31, 2006Assignees: Industrial Technology Research Institute, Phalanx Biotech Group, Inc.Inventors: Shyh-Haur Su, Yung-Chin Lee, Wu-Li Chen, Chung-Fan Chiou, Chien-Tsung Wu, Wen-Yeh Liao, Chiu-Neng Chen
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Publication number: 20050128260Abstract: An apparatus and method for introducing micro-volume liquid. The method includes the following steps. A multi-channel inkjet print head is provided. The multi-channel inkjet print head includes a nozzle plate and a cartridge. The nozzle plate includes a plurality of nozzles. The cartridge includes a plurality of channels, communicating with the nozzles on the nozzle plate, and a plurality of openings located at the channels. The nozzle plate contacts with a buffer. The buffer is introduced into the channels via the nozzles on the nozzle plate by pressure. Reagents are introduced into the channels through the openings.Type: ApplicationFiled: December 12, 2003Publication date: June 16, 2005Inventors: Shyh-Haur Su, Yung-Chin Lee, Wu-Li Chen, Chung-Fan Chiou, Chien-Tsung Wu, Wen-Yeh Liao, Chiu-Neng Chen