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公开(公告)号：US11113502B2
公开(公告)日：2021-09-07
申请号：US16730634
申请日：2019-12-30
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Ding-Zheng Lin , Yu-Ling Hsu , Ping-Chen Chen
Abstract: An image module includes a photosensitive element and a light-screening structure disposed on the photosensitive element. The light-screening structure includes a light-transmitting layer. The light-screening structure also includes a first light-shielding layer disposed in the light-transmitting layer and having a first light passage portion. The light-screening structure further includes a second light-shielding layer disposed between the first light-shielding layer and the photosensitive element and having a second light passage portion. The light-screening structure includes a condensing structure disposed on the light-transmitting layer. The first light passage portion and the second light passage portion correspond to the photosensitive element. Light passing through the condensing structure produces a concentrated beam, and the apertures of the first light passage portion and the second light passage portion are respectively adjusted according to the widths of the concentrated beam at the first light-shielding layer and at the second light-shielding layer.
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公开(公告)号：US10699098B2
公开(公告)日：2020-06-30
申请号：US15884836
申请日：2018-01-31
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Ping-Chen Chen , Cheng-Hsuan Lin , Yu-Ling Hsu , Ding-Zheng Lin
IPC: G06K9/00 , G06K9/20 , G02F1/1368 , G02F1/13357
Abstract: A fingerprint recognition device includes a light source, a light conversion layer, a light detector, and a light filter. The light source is configured to emit a first light having a first wavelength. The light conversion layer is configured to convert the first light to a second light having a second wavelength different from the first wavelength. The light detector is configured to detect the second light reflected by a fingerprint. The light filter is disposed between the light conversion layer and the light detector, and configured to substantially filter out the first light and substantially pass the second light.
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公开(公告)号：US09500592B2
公开(公告)日：2016-11-22
申请号：US14164742
申请日：2014-01-27
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Ding-Zheng Lin , Tsung-Dar Cheng , Hsiao-Feng Huang , Ping-Chen Chen
IPC: G01N21/65
CPC classification number: G01N21/658
Abstract: The disclosure provides a surface-enhanced Raman scattering substrate, including: a surface-enhanced Raman scattering (SERS)-active substrate; a patterned hydrophilic region and a patterned hydrophobic region formed on the SERS-active substrate, wherein a water contact angle difference between the patterned hydrophilic region and the patterned hydrophobic region is in a range from about 29 degrees to about 90 degrees.
Abstract translation: 本公开提供了表面增强拉曼散射基底，包括：表面增强拉曼散射（SERS）活性基底; 图案化的亲水区域和形成在SERS活性基底上的图案化疏水区域，其中图案化亲水区域和图案化疏水区域之间的水接触角差在约29度至约90度的范围内。
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公开(公告)号：US09778183B2
公开(公告)日：2017-10-03
申请号：US14831248
申请日：2015-08-20
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Ding-Zheng Lin , Yi-Ping Chen , Ping-Chen Chen
IPC: G01N21/55 , G01N21/65 , G01N21/552 , B82Y20/00
CPC classification number: G01N21/554 , B82Y20/00 , G01N21/658 , Y10S977/954
Abstract: A sensing chip is provided, which includes a substrate and a plurality of nano structures periodically arranged on the substrate, wherein each of the nano structures includes a bottom metal layer disposed on the substrate, a middle dielectric layer disposed on the bottom metal layer, and a top metal layer disposed on the middle dielectric layer. The bottom metal layer has an area that is larger than that of the top metal layer.
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公开(公告)号：US09190547B2
公开(公告)日：2015-11-17
申请号：US14554049
申请日：2014-11-26
Applicant: Industrial Technology Research Institute
Inventor： Tsung-Dar Cheng , Jen-You Chu , Ding-Zheng Lin , Yi-Ping Chen , Jia-Han Li , Hsin-Hung Cheng , Ying-Yu Chang
IPC: H01L31/054 , H01L31/0216 , H01L31/0236 , G02B19/00
CPC classification number: H01L31/0547 , G02B19/0028 , G02B19/0042 , G02B19/0061 , H01L31/02168 , H01L31/02363 , H01L31/02366 , H01L31/054 , Y02E10/52
Abstract: A photo-electric device including a photoelectric conversion layer and a plurality of electrodes is provided. The photoelectric conversion layer includes a plurality of inversed pyramid shaped recesses and a plurality of a pyramids, wherein each of the inversed pyramid shaped recesses has at least three first reflection sidewalls, each of the pyramids is located in one of the inversed pyramid shaped recesses respectively, each of the pyramids has at least three second reflection sidewalls, and none of the first reflection sidewall and the second reflection sidewall is located in a same plane. The electrodes are electrically connected to the photoelectric conversion layer.
Abstract translation: 提供了包括光电转换层和多个电极的光电装置。 光电转换层包括多个反转的金字塔形凹部和多个金字塔，其中每个反转的金字塔形凹部具有至少三个第一反射侧壁，每个棱锥分别位于反转的棱锥形凹部中的一个中 每个金字塔具有至少三个第二反射侧壁，并且第一反射侧壁和第二反射侧壁都不位于同一平面内。 电极电连接到光电转换层。
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Patent Agency Ranking
公开(公告)号：US11354929B2
公开(公告)日：2022-06-07
申请号：US16867962
申请日：2020-05-06
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Ping-Chen Chen , Cheng-Hsuan Lin , Yu-Ling Hsu , Ding-Zheng Lin
IPC: G06K9/00 , G06V40/13 , G02F1/1368 , G02F1/13357 , G06V10/141 , G06V10/143 , G02F1/1335
Abstract: A fingerprint recognition device includes a light source, a light conversion layer, a light detector, and a light filter. The light source is configured to emit a first light having a first wavelength. The light conversion layer is configured to convert the first light to a second light having a second wavelength different from the first wavelength. The light detector is configured to detect the second light reflected by a fingerprint. The light filter is disposed between the light conversion layer and the light detector, and configured to substantially filter out the first light and substantially pass the second light.
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公开(公告)号：US20150075585A1
公开(公告)日：2015-03-19
申请号：US14554049
申请日：2014-11-26
Applicant: Industrial Technology Research Institute
Inventor： Tsung-Dar Cheng , Jen-You Chu , Ding-Zheng Lin , Yi-Ping Chen , Jia-Han Li , Hsin-Hung Cheng , Ying-Yu Chang
IPC: H01L31/054 , H01L31/0216
CPC classification number: H01L31/0547 , G02B19/0028 , G02B19/0042 , G02B19/0061 , H01L31/02168 , H01L31/02363 , H01L31/02366 , H01L31/054 , Y02E10/52
Abstract: A photo-electric device including a photoelectric conversion layer and a plurality of electrodes is provided. The photoelectric conversion layer includes a plurality of inversed pyramid shaped recesses and a plurality of a pyramids, wherein each of the inversed pyramid shaped recesses has at least three first reflection sidewalls, each of the pyramids is located in one of the inversed pyramid shaped recesses respectively, each of the pyramids has at least three second reflection sidewalls, and none of the first reflection sidewall and the second reflection sidewall is located in a same plane. The electrodes are electrically connected to the photoelectric conversion layer.
Abstract translation: 提供了包括光电转换层和多个电极的光电装置。 光电转换层包括多个反转的金字塔形凹部和多个金字塔，其中每个反转的金字塔形凹部具有至少三个第一反射侧壁，每个棱锥分别位于反转的棱锥形凹部中的一个中 每个金字塔具有至少三个第二反射侧壁，并且第一反射侧壁和第二反射侧壁都不位于同一平面内。 电极电连接到光电转换层。
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公开(公告)号：US10520363B2
公开(公告)日：2019-12-31
申请号：US15966776
申请日：2018-04-30
Inventor： Ding-Zheng Lin , Ta-Jen Yen , Bi-Shen Lee , Chih-Hao Huang
Abstract: A Raman detecting chip for thin layer chromatography and a method for separating and detecting an analyte are provided. The Raman detecting chip for thin layer chromatography includes a silicon substrate. The silicon substrate includes a first portion, a second portion and a plurality of silicon nanowires disposed on the first portion, wherein each silicon nanowire has a top surface and a sidewall. A metal layer covers the top surface and at least a part of the sidewall of the silicon nanowire, wherein the silicon nanowire has a length L from 5 μm to 15 μm. The ratio between the length L1 of the side wall covered by the metal layer and the length L of the silicon nanowire is from 0.2 to 0.8.
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公开(公告)号：US20190180070A1
公开(公告)日：2019-06-13
申请号：US15884836
申请日：2018-01-31
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Ping-Chen Chen , Cheng-Hsuan Lin , Yu-Ling Hsu , Ding-Zheng Lin
IPC: G06K9/00 , G06K9/20 , G02F1/1368 , G02F1/1335
Abstract: A fingerprint recognition device includes a light source, a light conversion layer, a light detector, and a light filter. The light source is configured to emit a first light having a first wavelength. The light conversion layer is configured to convert the first light to a second light having a second wavelength different from the first wavelength. The light detector is configured to detect the second light reflected by a fingerprint. The light filter is disposed between the light conversion layer and the light detector, and configured to substantially filter out the first light and substantially pass the second light.
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10.发明授权公开(公告)号：US10012625B2
公开(公告)日：2018-07-03
申请号：US15394045
申请日：2016-12-29
Inventor： Ding-Zheng Lin , Ta-Jen Yen , Bu-Shen Lee , Chih-Hao Huang
CPC classification number: G01J3/4412 , B82Y35/00 , G01N15/0211 , G01N21/65 , G01N21/658 , G01N30/92 , G01N30/95
Abstract: A Raman detecting chip for thin layer chromatography and a method for separating and detecting an analyte are provided. The Raman detecting chip for thin layer chromatography includes a silicon substrate. The silicon substrate includes a flat portion and a plurality of silicon nanowires disposed on the flat portion, wherein each silicon nanowire has a top surface and a sidewall. A metal layer covers the top surface and at least a part of the sidewall. The silicon nanowire has a length from 5 μm to 15 μm.
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