Patents by Inventor Chun-Chuan Lin
Chun-Chuan Lin 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: 20160321373Abstract: A file transmission method, a file transmission apparatus, and a file transmission system are provided. The method is adapted for a first electronic apparatus to perform a file transmission operation with a second electronic apparatus. The method includes following steps: capturing a target image including a selection region displayed by the second electronic apparatus, wherein the selection region is displayed by the second electronic apparatus in response to a selection operation performed on at least one item displayed by the second electronic apparatus; identifying an encoded pattern located within the selection region in the target image, and decoding the encoded pattern to obtain connection information of the item; and transmitting at least one file with the second electronic apparatus according to the connection information.Type: ApplicationFiled: September 17, 2015Publication date: November 3, 2016Inventors: Ching-Ping Chen, Huang-Kai Chen, Chun-Chuan Lin
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Publication number: 20160278695Abstract: A virtual image display system adapted for venipuncture applications is provided. The virtual image display system includes at least one infrared light source, at least one image sensing module, and at least one virtual image display module. The at least one infrared light source is configured to emit at least one infrared light to a tissue having a vein. The at least one image sensing module is configured to receive the infrared light from the tissue so as to sense an image of the vein. The at least one virtual image display module is disposed in front of at least one eye of a user. The at least one virtual image display module includes an image display unit configured to show an image of the vein to the at least one eye of the user.Type: ApplicationFiled: June 3, 2016Publication date: September 29, 2016Inventors: Chy-Lin Wang, Kuo-Tung Tiao, Tian-Yuan Chen, Lung-Pin Chung, Chun-Chuan Lin, Jyh-Chern Chen, Chi-Shen Chang, Ching-Chieh Yang
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Patent number: 9323039Abstract: A particle manipulation system and a projection device are provided. The projection device includes an image source and a projection lens. The image source provides an image beam. The projection lens is disposed on a light path of the image beam and includes a zoom lens set and a focusing lens set. The zoom lens set is disposed on the light path of the image beam from the image source and includes at least two lens groups disposed in sequence on the light path of the image beam. The focusing lens set is disposed on the light path of the image beam. The zoom lens set is disposed between the image source and the focusing lens set. A photoconductor chip is disposed on the light path of the image beam from the projection lens.Type: GrantFiled: November 6, 2013Date of Patent: April 26, 2016Assignee: Industrial Technology Research InstituteInventors: Hsiu-Hsiang Chen, Hsin-Hsiang Lo, Chun-Chuan Lin, Kuo-Yao Weng, Chi-Shen Chang, Jyh-Chern Chen
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Patent number: 9323059Abstract: A virtual image display apparatus configured to be in front of at least one eye of a user includes an image display unit, a first beam splitting unit, and a reflection-refraction unit. The image display unit provides an image beam. The first beam splitting unit disposed on transmission paths of the image beam and an object beam causes at least one portion of the object beam to propagate to the eye and causes at least one portion of the image beam to propagate to the reflection-refraction unit. The reflection-refraction unit includes a lens portion and a reflecting portion on a first curved surface of the lens portion. At least part of the image beam travels through the lens portion, is reflected by the reflecting portion, travels trough the lens portion again, and is propagated to the eye by the first beam splitting unit in sequence.Type: GrantFiled: July 5, 2013Date of Patent: April 26, 2016Assignee: Industrial Technology Research InstituteInventors: Chy-Lin Wang, Kuo-Tung Tiao, Tian-Yuan Chen, Lung-Pin Chung, Chun-Chuan Lin, Hsien-Chang Lin, Chih-Cheng Hsu, Wei-Jia Huang, Chia-Chen Chen
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Patent number: 9312954Abstract: A light communication system, a transmitter and a receiver are provided. The light communication system includes the transmitter and the receiver. The transmitter has a first processing unit and a light-emitting element. The first processing unit produces a transmission signal. The light-emitting element produces light to carry the transmission signal. The receiver has a first variable lens, a photosensitive element and a second processing unit. The first variable lens changes the propagation path of the light. The photosensitive element senses the light passed through the first variable lens to produce a receiving signal. The second processing unit controls the first variable lens based on the signal quality of the receiving signal to change the equivalent channel between the transmission signal and the receiving signal. Therefore, the transmission capability of the light communication system is enhanced.Type: GrantFiled: December 12, 2012Date of Patent: April 12, 2016Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Ren-JR Chen, Chang-Lung Hsiao, Chun-Chuan Lin, Tsai-Lin Tai, Lung-Pin Chung, Hsiu-Hsiang Chen
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Patent number: 9144806Abstract: An optically-induced dielectrophoresis device includes a first substrate, a first conductive layer, a first patterned photoconductor layer, a first patterned layer, a second substrate, a second conductive layer, and a spacer. The first conductive layer is disposed on the first substrate. The first patterned photoconductor layer is disposed on the first conductive layer. The first patterned layer is disposed on the first conductive layer. The first patterned photoconductor layer and the first patterned layer are distributed alternately over the first conductive layer. Resistivity of the first patterned photoconductor layer is not equal to resistivity of the first patterned layer. At least one of the first substrate and the second substrate is pervious to a light. The second conductive layer is disposed on the second substrate and between the first substrate and the second substrate. The spacer connects the first substrate and the second substrate.Type: GrantFiled: July 4, 2013Date of Patent: September 29, 2015Assignee: Industrial Technology Research InstituteInventors: Hsiu-Hsiang Chen, Hsin-Hsiang Lo, Chun-Chuan Lin, Chi-Shen Chang, Jyh-Chern Chen, Kuo-Tung Tiao, Kuo-Yao Weng
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Patent number: 9134513Abstract: A projection lens, a projection device and an optically-induced microparticle device are provided. The projection lens includes an aperture, a first and a second lens groups. The aperture, the first and the second lens groups are disposed on a projection path of an image. The aperture is between the first and the second lens groups. The first and the second lens groups are suitable for interchanging with each other to switch the magnification ratio. When in a first state, the first lens group is between the object and the aperture and the second lens group is between the aperture and a projection surface, herein the projection lens has a first magnification ratio. When in a second state, the first lens group is between the aperture and the projection surface, and the second lens group is between the object and the aperture, herein the projection lens has a second magnification ratio.Type: GrantFiled: April 16, 2013Date of Patent: September 15, 2015Assignee: Industrial Technology Research InstituteInventors: Hsiu-Hsiang Chen, Hsin-Hsiang Lo, Chun-Chuan Lin, Chi-Shen Chang, Jyh-Chern Chen
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Publication number: 20150070773Abstract: A virtual image display apparatus, adapted for medical surgical applications, with which a surgical device is operated is provided. The virtual image display apparatus includes at least one virtual image display module which is disposed in front of at least one eye of a user. The virtual image display module includes an image display unit and a beam splitting unit. The image display unit provides an image beam, wherein the image beam includes at least one type of surgical information. The beam splitting unit is disposed on the transmission path of the image beam and an object beam from an environment object. The beam splitting unit causes at least part of the object beam to be transmitted to the eye, and causes at least part of the image beam to be transmitted to the eye to display a virtual image.Type: ApplicationFiled: May 30, 2014Publication date: March 12, 2015Applicant: Industrial Technology Research InstituteInventors: Chy-Lin Wang, Kuo-Tung Tiao, Tian-Yuan Chen, Lung-Pin Chung, Chun-Chuan Lin, Jyh-Chern Chen, Chi-Shen Chang, Ching-Chieh Yang
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Patent number: 8970692Abstract: A head mount personal computer (HMPC) and an interactive system using the same are provided. The provided HMPC includes a microprocessing unit, an output unit and an image capture unit with a distance detection function (ICWDD). The microprocessing unit is served as an operation core of the HMPC. The output unit is coupled to and controlled by the microprocessing unit, and configured to project an optical image onto a space. The ICWDD is coupled to and controlled by the microprocessing unit, and configured to capture operation gestures on the projected optical image from a user wearing the HMPC, such that the microprocessing unit correspondingly controls operations of the HMPC in response to the operation gestures on the projected optical image from the user.Type: GrantFiled: March 2, 2012Date of Patent: March 3, 2015Assignee: Industrial Technology Research InstituteInventors: Golden Tiao, Tzuan-Ren Jeng, Hsien-Chang Lin, Chun-Jung Chen, Wen-Chao Chen, Chun-Chuan Lin, Chao-Hsu Tsai, Kuo-Chung Huang, Hsin-Hsiang Lo, Chu-Hsun Lin
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Patent number: 8926130Abstract: An illumination device including a base, a heat dissipation member, at least one flexible printed circuit board (FPC), and a plurality of light-emitting elements is provided. The heat dissipation member disposed on the base has a central axis, a plurality of holding curvy surfaces and a plurality of heat dissipation channels extending along the central axis, wherein the holding curvy surfaces and the heat dissipation channels are staggered and arranged about the central axis, and each of the holding curvy surfaces radially extends along the central axis. The flexible printed circuit board is disposed on the holding curvy surfaces. The light-emitting elements are disposed on the flexible printed circuit board. An assembling method of the illumination device is also provided.Type: GrantFiled: March 2, 2012Date of Patent: January 6, 2015Assignee: Industrial Technology Research InstituteInventors: Chao-Wei Li, Hung-Lieh Hu, Chun-Chuan Lin, Chen-Peng Hsu, Hsin-Hsiang Lo, Ji-Feng Chen
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Patent number: 8836233Abstract: A light source driving apparatus including a voltage converting unit, a switching unit, a feedback unit and a control unit is provided. The voltage converting unit provides a driving current to drive a light source module. The switching unit is controlled to be conducted or not by a switch signal. The feedback unit detects a load status of the light source module, and provides a feedback signal accordingly. The control unit modulates pulse widths of the switch signal according to the feedback signal, a signal upper limitation, and a signal lower limitation, so as to control the switching unit to be conducted. The voltage converting unit includes an energy storage element. When the switching unit is conducted, the energy storage element stores a part of energy provided by the input power source. When the switching unit is not conducted, the energy storage element provides the driving current.Type: GrantFiled: December 23, 2011Date of Patent: September 16, 2014Assignee: Industrial Technology Research InstituteInventors: Lung-Pin Chung, Jui-Feng Huang, Chun-Chuan Lin
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Patent number: 8764228Abstract: An illumination device including a base, a light bar, and a cover is provided. The base has a cavity. The light bar is disposed at the bottom of the cavity and includes a plurality of dot light sources arranged along a first axial direction. The cover is assembled to the base for correspondingly covering the light bar and has a plurality of openings. The distribution density of the openings increases from a corresponding location of a dot light source towards two opposite ends along the first axial direction. A light source and a light module are also provided. Another illumination device including a base and a plurality of light sources is further provided.Type: GrantFiled: March 2, 2012Date of Patent: July 1, 2014Assignee: Industrial Technology Research InstituteInventors: Hsin-Hsiang Lo, Chun-Chuan Lin, Kuo-Tung Tiao, Chao-We Li, Hung-Lieh Hu, Chen-Kun Chen
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Publication number: 20140177063Abstract: A virtual image display apparatus configured to be in front of at least one eye of a user includes an image display unit, a first beam splitting unit, and a reflection-refraction unit. The image display unit provides an image beam. The first beam splitting unit disposed on transmission paths of the image beam and an object beam causes at least one portion of the object beam to propagate to the eye and causes at least one portion of the image beam to propagate to the reflection-refraction unit. The reflection-refraction unit includes a lens portion and a reflecting portion on a first curved surface of the lens portion. At least part of the image beam travels through the lens portion, is reflected by the reflecting portion, travels trough the lens portion again, and is propagated to the eye by the first beam splitting unit in sequence.Type: ApplicationFiled: July 5, 2013Publication date: June 26, 2014Inventors: Chy-Lin Wang, Kuo-Tung Tiao, Tian-Yuan Chen, Lung-Pin Chung, Chun-Chuan Lin, Hsien-Chang Lin, Chih-Cheng Hsu, Wei-Jia Huang, Chia-Chen Chen
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Publication number: 20140124373Abstract: A particle manipulation system and a projection device are provided. The projection device includes an image source and a projection lens. The image source provides an image beam. The projection lens is disposed on a light path of the image beam and includes a zoom lens set and a focusing lens set. The zoom lens set is disposed on the light path of the image beam from the image source and includes at least two lens groups disposed in sequence on the light path of the image beam. The focusing lens set is disposed on the light path of the image beam. The zoom lens set is disposed between the image source and the focusing lens set. A photoconductor chip is disposed on the light path of the image beam from the projection lens.Type: ApplicationFiled: November 6, 2013Publication date: May 8, 2014Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Hsiu-Hsiang Chen, Hsin-Hsiang Lo, Chun-Chuan Lin, Kuo-Yao Weng, Chi-Shen Chang, Jyh-Chern Chen
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Publication number: 20140126039Abstract: A projection lens, a projection device and an optically-induced microparticle device are provided. The projection lens includes an aperture, a first and a second lens groups. The aperture, the first and the second lens groups are disposed on a projection path of an image. The aperture is between the first and the second lens groups. The first and the second lens groups are suitable for interchanging with each other to switch the magnification ratio. When in a first state, the first lens group is between the object and the aperture and the second lens group is between the aperture and a projection surface, herein the projection lens has a first magnification ratio. When in a second state, the first lens group is between the aperture and the projection surface, and the second lens group is between the object and the aperture, herein the projection lens has a second magnification ratio.Type: ApplicationFiled: April 16, 2013Publication date: May 8, 2014Applicant: Industiral Technology Research InstituteInventors: Hsiu-Hsiang Chen, Hsin-Hsiang Lo, Chun-Chuan Lin, Chi-Shen Chang, Jyh-Chern Chen
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Publication number: 20140008230Abstract: An optically-induced dielectrophoresis device includes a first substrate, a first conductive layer, a first patterned photoconductor layer, a first patterned layer, a second substrate, a second conductive layer, and a spacer. The first conductive layer is disposed on the first substrate. The first patterned photoconductor layer is disposed on the first conductive layer. The first patterned layer is disposed on the first conductive layer. The first patterned photoconductor layer and the first patterned layer are distributed alternately over the first conductive layer. Resistivity of the first patterned photoconductor layer is not equal to resistivity of the first patterned layer. At least one of the first substrate and the second substrate is pervious to a light. The second conductive layer is disposed on the second substrate and between the first substrate and the second substrate. The spacer connects the first substrate and the second substrate.Type: ApplicationFiled: July 4, 2013Publication date: January 9, 2014Applicant: Industrial Technology Research InstituteInventors: Hsiu-Hsiang Chen, Hsin-Hsiang Lo, Chun-Chuan Lin, Chi-Shen Chang, Jyh-Chern Chen, Kuo-Tung Tiao, Kuo-Yao Weng
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Publication number: 20130119877Abstract: A light source driving apparatus including a voltage converting unit, a switching unit, a feedback unit and a control unit is provided. The voltage converting unit provides a driving current to drive a light source module. The switching unit is controlled to be conducted or not by a switch signal. The feedback unit detects a load status of the light source module, and provides a feedback signal accordingly. The control unit modulates pulse widths of the switch signal according to the feedback signal, a signal upper limitation, and a signal lower limitation, so as to control the switching unit to be conducted. The voltage converting unit includes an energy storage element. When the switching unit is conducted, the energy storage element stores a part of energy provided by the input power source. When the switching unit is not conducted, the energy storage element provides the driving current.Type: ApplicationFiled: December 23, 2011Publication date: May 16, 2013Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Lung-Pin Chung, Jui-Feng Huang, Chun-Chuan Lin
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Publication number: 20130114252Abstract: An illumination device including a base, a light bar, and a cover is provided. The base has a cavity. The light bar is disposed at the bottom of the cavity and includes a plurality of dot light sources arranged along a first axial direction. The cover is assembled to the base for correspondingly covering the light bar and has a plurality of openings. The distribution density of the openings increases from a corresponding location of a dot light source towards two opposite ends along the first axial direction. A light source and a light module are also provided. Another illumination device including a base and a plurality of light sources is further provided.Type: ApplicationFiled: March 2, 2012Publication date: May 9, 2013Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Hsin-Hsiang Lo, Chun-Chuan Lin, Kuo-Tung Tiao, Chao-Wei Li, Hung-Lieh Hu, Chen-Kun Chen
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Publication number: 20130107545Abstract: A bulb cap is mounted on a base and includes an elastic translucent cap and a gas injecting device. The elastic translucent cap has an initial geometric shape and a thickness-distribution structure. The gas injecting device is coupled to the elastic translucent cap. After the elastic translucent cap is mounted at the base, gas with a gas-pressure can be injected by using the gas injecting device so that the elastic translucent cap is expanded to a geometric shape structure corresponding to the gas-pressure to change a light pattern of the base, and meanwhile the geometric shape structure is varied with the gas-pressure. In addition, the elastic translucent cap can be replaced by a bulb cap with a fixed geometric shape.Type: ApplicationFiled: December 27, 2011Publication date: May 2, 2013Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Tsai-Lin Tai, Chun-Chuan Lin, Hsiu-Hsiang Chen, Hsin-Hsiang Lo, Chu-Hsun Lin
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Patent number: 8422112Abstract: A display system 1 is composed of a ghost image reducing device 100 and an image device 10. The ghost image reducing device 100 comprises an image reflecting element 110 and a polarizing element 120. The image reflecting element 110 includes a substrate 112 and a phase modulating element 114 which is adjacent to the substrate 112 and has a reflecting surface 114a. The image device 10 generates a polarized image light P1 which is received by the reflecting surface 114a. Then, a portion of the polarized image light P1 is reflected by the reflecting surface 114a for producing a first reflecting polarized image light P2, another portion of the polarized light P1 is projected into the phase modulating element 114 and reflected by the substrate 112 for producing a second reflecting polarized image light S2 whose polarizing direction is different from that of the first reflecting polarized image light P2.Type: GrantFiled: February 4, 2008Date of Patent: April 16, 2013Assignee: Industrial Technology Research InstituteInventors: Yu-Tang Li, Wan-Chien Huang, Chun-Chuan Lin, Hsin-Hsiang Lo