Patents by Inventor Chih-Chia Chang
Chih-Chia Chang 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: 20210103143Abstract: An information display method and an information display system are provided. The method is adapted to the information display system including a first image capturing device and a transparent display, and the method includes the following steps. A pattern image is obtained by shooting a pattern placed on a real object through the first image capturing device, wherein the real object is located on one side of the transparent display. Relative position information between the transparent display and the pattern is obtained according to the pattern image. Augmented image data is obtained according to the relative position information. The augmented image data is displayed through the transparent display, wherein the augmented image data include a virtual object augmented based on the real object.Type: ApplicationFiled: January 9, 2020Publication date: April 8, 2021Applicant: Industrial Technology Research InstituteInventors: Ruo-Lan Chang, Pi-Hsien Wang, Chih-Chia Chang, Yu-Hsin Lin
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Publication number: 20210064875Abstract: An interaction display method and an interaction display system are provided. The interaction display system includes a transparent display and at least one image sensing device. Image data of a plurality of operators is captured by the image sensing device. At least one local feature and at least one global feature of the operators are extracted from the image data, and at least one projection point on a display plane of the transparent display is detected. Each local feature and each global feature are paired. Each projection point and each global feature are paired. According to a pairing result between each local feature and each global feature and a pairing result between each projection point and each global feature, a pointing direction of one of the operators is determined, an interaction continuation operation is performed, and/or notification information is provided.Type: ApplicationFiled: November 12, 2019Publication date: March 4, 2021Applicant: Industrial Technology Research InstituteInventors: Pi-Hsien Wang, Yu-Hsin Lin, Chih-Chia Chang
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Publication number: 20210065262Abstract: An integrated system of a physical consumption environment and a network consumption environment and a control method thereof are provided. The control method of the integrated system of the physical consumption environment and the network consumption environment includes the following steps. A biological characteristic image of a consumer in the physical consumer environment is obtained. The biological characteristic image is identified to obtain an identity information from an identity database. An activity of the consumer in the physical consumption environment is detected. A product followed by the consumer and/or a physical behavior information are obtained according to the activity of the consumer in the physical consumption environment. A network behavior information of the consumer in the network consumer environment is obtained according to the identity information. A price of the product is dynamically adjusted according to the physical behavior information and the network behavior information.Type: ApplicationFiled: December 27, 2019Publication date: March 4, 2021Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chih-Chia CHANG, Yu-Hsin LIN, Hsin-Yi CHEN, Sen-Yih CHOU, Yu-Ying LAN
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Patent number: 10936079Abstract: A method and an apparatus for interaction with virtual and real images are provided. The method includes following steps: detecting a pointing operation of a user for the transparent display and determining whether the pointing operation triggers the transparent display by a processor; if the pointing operation triggers the transparent display, determining whether prompt information is presented at a trigger location of the pointing operation on the transparent display; if the prompt information is presented, interacting with the prompt information; and if the prompt information is not presented, interacting with an object on a side of the transparent display opposite to a user pointed by the pointing operation.Type: GrantFiled: January 21, 2019Date of Patent: March 2, 2021Assignees: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Chih-Chia Chang, Yu-Hsin Lin, Pi-Hsien Wang
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Patent number: 10928930Abstract: A transparent display device and a control method using the same are provided. The transparent display device includes a transparent display, a plurality of identification sensors, a scene sensor, and a controller. The identification sensors are configured to sense a user located at a first side of the transparent display to generate a plurality of identification data. The scene sensor is configured to sense scene information located at a second side. The controller obtains a user distance between the user and the transparent display, selects corresponding identification data generated by at least one of or multiple of the identification sensors according to the user distance, determines a location and a gaze direction of the user and a target object in the scene information according to the selected corresponding identification data, and presents target object information corresponding to the target object in the transparent display.Type: GrantFiled: June 5, 2018Date of Patent: February 23, 2021Assignees: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Te-Chih Liu, Chih-Chia Chang, Yu-Hsin Lin, Yi-Chuan Lu
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Patent number: 10928853Abstract: A transparent display device having an optical transmissive region and a circuit layout region is provided. A light transmittance of the optical transmissive region is greater than that of the circuit layout region. The transparent display device includes a plurality of display elements and a driving circuit. The display elements are disposed in the optical transmissive region or the circuit layout region. The driving circuit is disposed in the circuit layout region and is electrically connected with the display elements. The transparent display device satisfies: 0.1<light spot spreading degree <1.1+0.78×exp (0.0072×resolution), and 10%<aperture ratio <90%.Type: GrantFiled: October 28, 2019Date of Patent: February 23, 2021Assignee: Industrial Technology Research InstituteInventors: Yu-Tang Tsai, Shin-Hong Kuo, Yu-Hsiang Tsai, Chih-Chia Chang, Hung-Chuan Liu
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Patent number: 10755456Abstract: A method and an apparatus for displaying information of multiple objects are provided. The method includes following steps: capturing an image within a sight of a user viewing a transparent display; identifying multiple objects in the image to generate multiple identification frames capable of covering the objects, respectively; generating an auxiliary bonding box capable of covering the identification frames; defining an information display area according to non-overlapping areas of the auxiliary bonding box and the identification frames; and group displaying object information of the objects in the information display area on the transparent display.Type: GrantFiled: January 9, 2019Date of Patent: August 25, 2020Assignees: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Jian-Lung Chen, Chih-Chia Chang, Yu-Hsin Lin
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Publication number: 20200264655Abstract: A transparent display device having an optical transmissive region and a circuit layout region is provided. A light transmittance of the optical transmissive region is greater than that of the circuit layout region. The transparent display device includes a plurality of display elements and a driving circuit. The display elements are disposed in the optical transmissive region or the circuit layout region. The driving circuit is disposed in the circuit layout region and is electrically connected with the display elements. The transparent display device satisfies: 0.1<light spot spreading degree <1.1+0.78×exp (0.0072×resolution), and 10%<aperture ratio <90%.Type: ApplicationFiled: October 28, 2019Publication date: August 20, 2020Applicant: Industrial Technology Research InstituteInventors: Yu-Tang Tsai, Shin-Hong Kuo, Yu-Hsiang Tsai, Chih-Chia Chang, Hung-Chuan Liu
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Publication number: 20200250738Abstract: A shopping guide method and a shopping guide platform are provided. The shopping guide method includes steps of: receiving object search information, searching a database according to the object search information to determine a needed object, obtaining object location information of the needed object according to the needed object, and obtaining object guiding information according to the object location information, wherein the object guiding information includes an in-store guiding route.Type: ApplicationFiled: May 8, 2019Publication date: August 6, 2020Applicants: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Intellectual Property Innovation CorporationInventors: Te-Chih LIU, Ting-Hsun CHENG, Chih-Chia CHANG, Yu-Hsin LIN
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Patent number: 10670940Abstract: A display panel including a substrate, a display device, a dielectric layer, and an optical resonance structure is provided. The substrate has a layout area and a light transmitting area located outside the layout area. The display device is disposed on the layout area of the substrate. The display device includes a first display electrode, a second display electrode, and a display media layer deposited between the first display electrode and the second display electrode. The dielectric layer is disposed on the substrate and covers the display device. The optical resonance structure is disposed on the dielectric layer and distributed correspondingly to the display device. The optical resonance structure includes a first transflective layer and a second transflective layer stacked on the display device and separated from each other.Type: GrantFiled: October 30, 2017Date of Patent: June 2, 2020Assignees: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Chih-Chia Chang, Yi-Hsiang Huang, Kai-Ming Chang, Kuan-Ting Chen
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Publication number: 20200151886Abstract: An information display system and an information display method are provided. The information display system includes a display screen, an image-capture device, and a processing device. The image-capture device captures a picture sequence. The processing device is coupled to the display screen and the image-capture device. The processing device recognizes at least one dynamic object in the picture sequence and generates a recognition frame and a recognition information corresponding to the dynamic object. The processing device tracks a recognition frame of a plurality of first pictures in the picture sequence to obtain a tracking result.Type: ApplicationFiled: March 13, 2019Publication date: May 14, 2020Applicants: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Jian-Lung Chen, Chih-Chia Chang, Yu-Hsin Lin, Shin-Hong Kuo
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Publication number: 20200130324Abstract: An impact resistant structure for an electronic component. The impact resistant structure includes a resistance stack layer and a damping laminate. The resistance stack layer is disposed on a first surface of the electronic component, a thickness of the resistance stack layer is less than 10 ?m, and a Young's modulus of the resistance stack layer is between 40 GPa and 150 GPa. The damping laminate is disposed on a second surface of the electronic component. The second surface of the electronic component is opposite to the first surface. The damping laminate includes a soft film and a support film, where the support film is disposed between the soft film and the electronic component.Type: ApplicationFiled: December 30, 2019Publication date: April 30, 2020Applicants: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Jui-Chang Chuang, Chen-Chu Tsai, Kai-Ming Chang, Chih-Chia Chang, Ting-Hsun Cheng
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Patent number: 10614780Abstract: The present disclosure provides a method and system of displaying information, applied to a transparent display configured on a vehicle. The method includes: capturing an image including a target at a first time point; identifying the target in the image, so as to acquire a first relative position of the target; acquiring first identification information of the target; acquiring relative moving information between the vehicle and the target; estimating a first estimated position and first estimated time of the target that appears in a display region of the transparent display according to the first relative position of the target, the first time point and the relative moving information; and displaying prompting information corresponding to the target on the transparent display according to the first estimated time, the first estimated position of the target and the first identification information of the target.Type: GrantFiled: September 6, 2018Date of Patent: April 7, 2020Assignees: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Chih-Chia Chang, Yu-Hsin Lin, Jian-Lung Chen, Pi-Hsien Wang, Shin-Hong Kuo
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Publication number: 20200089955Abstract: A method and an apparatus for preload display of object information are provided. The method includes following steps: capturing an external object information on a side of the transparent display opposite to a user by using the first information capturing device; pre-identifying at least one object in the external object information and tracing the at least one object according to an identification result; capturing information of the user by using the second information capturing device for pre-identifying and tracing a pointing range of the user, and determining whether the traced objects appear within the pointing range; and preload displaying object information of the objects appearing within the pointing range on the transparent display.Type: ApplicationFiled: December 25, 2018Publication date: March 19, 2020Applicants: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Chih-Chia Chang, Yu-Hsin Lin, Jian-Lung Chen, Pi-Hsien Wang
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Publication number: 20200089323Abstract: A method and an apparatus for interaction with virtual and real images are provided. The method includes following steps: detecting a pointing operation of a user for the transparent display and determining whether the pointing operation triggers the transparent display by a processor; if the pointing operation triggers the transparent display, determining whether prompt information is presented at a trigger location of the pointing operation on the transparent display; if the prompt information is presented, interacting with the prompt information; and if the prompt information is not presented, interacting with an object on a side of the transparent display opposite to a user pointed by the pointing operation.Type: ApplicationFiled: January 21, 2019Publication date: March 19, 2020Applicants: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Chih-Chia Chang, Yu-Hsin Lin, Pi-Hsien Wang
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Publication number: 20200082581Abstract: A method and an apparatus for displaying information of multiple objects are provided. The method includes following steps: capturing an image within a sight of a user viewing a transparent display; identifying multiple objects in the image to generate multiple identification frames capable of covering the objects, respectively; generating an auxiliary bonding box capable of covering the identification frames; defining an information display area according to non-overlapping areas of the auxiliary bonding box and the identification frames; and group displaying object information of the objects in the information display area on the transparent display.Type: ApplicationFiled: January 9, 2019Publication date: March 12, 2020Applicants: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Jian-Lung Chen, Chih-Chia Chang, Yu-Hsin Lin
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Publication number: 20190385573Abstract: The present disclosure provides a method and system of displaying information, applied to a transparent display configured on a vehicle. The method includes: capturing an image including a target at a first time point; identifying the target in the image, so as to acquire a first relative position of the target; acquiring first identification information of the target; acquiring relative moving information between the vehicle and the target; estimating a first estimated position and first estimated time of the target that appears in a display region of the transparent display according to the first relative position of the target, the first time point and the relative moving information; and displaying prompting information corresponding to the target on the transparent display according to the first estimated time, the first estimated position of the target and the first identification information of the target.Type: ApplicationFiled: September 6, 2018Publication date: December 19, 2019Applicants: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Chih-Chia Chang, Yu-Hsin Lin, Jian-Lung Chen, Pi-Hsien Wang, Shin-Hong Kuo
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Patent number: 10468469Abstract: A transparent display device including a substrate having a light emitting region and a light transmitting region, a light emitting element located in the light emitting region, a first wall structure having an undercut sidewall, a first top conductive pattern and a barrier multi-layer structure is provided. The first wall structure forms the boundary between the light emitting region and the light transmitting region and the light emitting element is located in the light emitting region surrounded by the first wall structure. The first top conductive pattern is disposed on the top surface of the first wall structure. The barrier multi-layer structure is disposed on the light emitting element. The barrier multi-layer structure includes a first barrier layer and a second barrier layer. An overlapping portion of the first barrier layer and the second barrier is located in the light emitting region surrounded by the first wall structure.Type: GrantFiled: March 28, 2018Date of Patent: November 5, 2019Assignees: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Yi-Shou Tsai, Yu-Hsiang Tsai, Chih-Chia Chang, Kuan-Ting Chen, Kuang-Jung Chen, Yu-Tang Tsai
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Patent number: 10444912Abstract: A stretchable sensing device includes at least one first unit structure, at least one second unit structure and a stretchable material layer. The first unit structure includes a first substrate and a first sensing element layer, wherein the first substrate includes multiple first slits and multiple first distribution regions defined by the first slits. The first sensing element layer includes multiple first sensing electrodes being electrically isolated to each other and located on the first substrate. The second unit structure is located on the first unit structure and includes a second substrate and a second sensing element layer located on the second substrate. The stretchable material layer is located between the first unit structure and the second unit structure, and provides a changeable spacing between at least two of the first sensing electrodes located on adjacent first distribution regions. A sensing method of the stretchable sensing device is also provided.Type: GrantFiled: December 30, 2016Date of Patent: October 15, 2019Assignee: Industrial Technology Research InstituteInventors: Sheng-Po Wang, Chih-Chia Chang, Chao-Jen Wang
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Patent number: 10426026Abstract: According to an embodiment of the present disclosure, a structure constructed by a sheet includes a sheet body. The sheet body has a plurality of enclosed paths. A plurality of slits and connection portions are arranged along each enclosed path. Each connection portion is located between two adjacent slits. The sheet body is flexible. In an extended state, the slits form extended openings. At least one extended opening is a symmetric opening, so that the sheet body is extended to form a structure constructed by sheet. The structure constructed by sheet forms a stereoscopic curved surface, and the plurality of connection portions is located on a plurality of contours of the stereoscopic curved surface.Type: GrantFiled: August 4, 2016Date of Patent: September 24, 2019Assignee: Industrial Technology Research InstituteInventors: Chao-Jen Wang, Chih-Chia Chang, Chiung-Hsun Hsieh