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公开(公告)号：US10997732B2
公开(公告)日：2021-05-04
申请号：US16351512
申请日：2019-03-13
Inventor： Jian-Lung Chen , Chih-Chia Chang , Yu-Hsin Lin , Shin-Hong Kuo
Abstract: 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. The processing device compensates a display coordinate of a recognition information of a second picture in the picture sequence according to the tracking result to obtain a compensated coordinate, and displays the recognition information on the display screen according to the compensated coordinate to reduce a jitter of the recognition information displayed on the display screen. The first pictures are prior to the second picture in terms of time sequence.
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公开(公告)号：US10977492B2
公开(公告)日：2021-04-13
申请号：US16231943
申请日：2018-12-25
Inventor： Chih-Chia Chang , Yu-Hsin Lin , Jian-Lung Chen , Pi-Hsien Wang
Abstract: 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.
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公开(公告)号：US10936079B2
公开(公告)日：2021-03-02
申请号：US16252717
申请日：2019-01-21
Inventor： Chih-Chia Chang , Yu-Hsin Lin , Pi-Hsien Wang
IPC: G06F3/01 , G02B27/01 , G06F3/033 , G06F3/0488 , G06K9/00
Abstract: 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.
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公开(公告)号：US20200264655A1
公开(公告)日：2020-08-20
申请号：US16664960
申请日：2019-10-28
Applicant: Industrial Technology Research Institute
Inventor： Yu-Tang Tsai , Shin-Hong Kuo , Yu-Hsiang Tsai , Chih-Chia Chang , Hung-Chuan Liu
Abstract: 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
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公开(公告)号：US20200151886A1
公开(公告)日：2020-05-14
申请号：US16351512
申请日：2019-03-13
Inventor： Jian-Lung Chen , Chih-Chia Chang , Yu-Hsin Lin , Shin-Hong Kuo
Abstract: 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. The processing device compensates a display coordinate of a recognition information of a second picture in the picture sequence according to the tracking result to obtain a compensated coordinate, and displays the recognition information on the display screen according to the compensated coordinate to reduce a jitter of the recognition information displayed on the display screen. The first pictures are prior to the second picture in terms of time sequence.
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Patent Agency Ranking
公开(公告)号：US20190058020A1
公开(公告)日：2019-02-21
申请号：US15937883
申请日：2018-03-28
Inventor： Yi-Shou Tsai , Yu-Hsiang Tsai , Chih-Chia Chang , Kuan-Ting Chen , Kuang-Jung Chen , Yu-Tang Tsai
CPC classification number: H01L27/3246 , G06F3/0412 , G06F3/044 , H01L27/323 , H01L27/3276 , H01L51/5225 , H01L51/5253
Abstract: 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.
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公开(公告)号：US10090272B2
公开(公告)日：2018-10-02
申请号：US15394814
申请日：2016-12-30
Applicant: Industrial Technology Research Institute
Inventor： Chao-Jen Wang , Chih-Chia Chang , Jia-Chong Ho
IPC: H01L23/00 , H01L23/31 , H01L23/522 , H01L21/56 , H01L21/027 , H01L21/683 , H01L21/3105 , H01L23/367
Abstract: According to an embodiment of the present disclosure, a chip package including at least one chip, a first encapsulation layer, a redistribution layer, and a second encapsulation layer is provided. The at least one chip has an active surface, a back surface opposite to the active surface, and sidewall surfaces connecting the active surface and the back surface. The first encapsulation layer covers the sidewall surfaces. The first encapsulation layer has a first surface and a second surface opposite to the first surface. The redistribution layer is disposed on the active surface and the first surface, and electrically connected to the at least one chip. The second encapsulation layer is disposed on the back surface and the second surface. A thermal expansion coefficient of the second encapsulation layer is less than a thermal expansion coefficient of the first encapsulation layer. Chip packaging methods are also provided.
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公开(公告)号：US20180188843A1
公开(公告)日：2018-07-05
申请号：US15394840
申请日：2016-12-30
Applicant: Industrial Technology Research Institute
Inventor： Sheng-Po Wang , Chih-Chia Chang , Chao-Jen Wang
CPC classification number: G06F3/044 , G06F3/0338 , G06F3/0414 , G06F3/045 , G06F2203/04102
Abstract: 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.
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公开(公告)号：US20180052551A1
公开(公告)日：2018-02-22
申请号：US15584048
申请日：2017-05-02
Applicant: Industrial Technology Research Institute
Inventor： Chih-Chia Chang , Kai-Ming Chang
CPC classification number: G06F3/0412 , G06F3/041 , G06F3/0418 , G06F3/044 , G06F2203/04103 , G06F2203/04111 , G06F2203/04112
Abstract: A sensing display panel comprises a display panel including a first substrate and a reflective layer disposed on the first substrate; a buffer layer having a first surface and a second surface opposite to the first surface; a sensing panel; and connection electrodes. The display panel is disposed on the first surface. The sensing display, including at least one filter layer, a gray film and a sensing device layer, has a sensing surface disposed on the second surface. The reflective layer reflects light from the sensing surface toward the sensing panel, the buffer layer, and the display panel. First and second conductive layers included in the sensing device layer are electrically insulated from each other. The first connection electrodes are disposed on the second surface or the first substrate, the first connection electrodes electrically connect to the first and the second conductive layers, respectively.
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公开(公告)号：US09860976B1
公开(公告)日：2018-01-02
申请号：US15394827
申请日：2016-12-30
Applicant: Industrial Technology Research Institute
Inventor： Sheng-Po Wang , Chih-Chia Chang , Chao-Jen Wang , Jui-Chang Chuang
CPC classification number: H05K1/0283 , H05K2201/09063 , H05K2201/09081 , H05K2201/09254 , H05K2201/09263 , H05K2201/10106 , H05K2201/10128 , H05K2201/10151
Abstract: According to an embodiment of the present disclosure, a flexible electronic device may include a unit structure including a substrate unit and a wiring structure. The substrate unit has slits to divide connecting portions between respective ends of two slits and wiring regions arranged outwardly from at least one unit center sequentially. The wiring structure is disposed on the substrate unit and includes wirings distributed in the wiring regions. Each wiring includes circumferential portions and radial portions connected between the circumferential portions. The radial portion connected to a first end of each circumferential portion extends toward the unit center from the first end. Each circumferential portion includes a first section and a second section. The first section is closer to the first end and has greater anti-stretching ability than the second section.
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