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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
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1
US10319760B2
Image sensor
Publication/Patent Number: US10319760B2 Publication Date: 2019-06-11 Application Number: 14/803,995 Filing Date: 2015-07-20 Inventor: Lin, Kuo-feng   Kuo, Wu-cheng   Lin, Chung-hao   Hsiao yu kun   Assignee: Visera Technologies Company Limited   IPC: G01J3/50 Abstract: An image sensor includes a sensing layer, a number of filter units, and a grid structure. The filter units are disposed on the sensing layer. The grid structure is disposed on the sensing layer and surrounding each of the filter units. The grid structure includes a first partition wall disposed on the sensing layer and located between two adjacent filter units, and a second partition wall disposed on the first partition wall located between the two adjacent filter units. The refractive index of the first partition wall is less than the refractive index of the second partition wall.
2
US9978789B2
Image-sensing device
Publication/Patent Number: US9978789B2 Publication Date: 2018-05-22 Application Number: 15/174,139 Filing Date: 2016-06-06 Inventor: Hsieh, Chin-chuan   Hsiao yu kun   Lin, Kuo-feng   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: H01L27/146 Abstract: An image-sensing device includes a semiconductor substrate, a passive layer, and a light-collecting element. The semiconductor substrate includes a photo-sensing element, and the passive layer is disposed over the semiconductor substrate. The light-collecting element is disposed over the passive layer, and includes first, second and third loops. The first loop has a first width. The second loop surrounds the first loop and has a second width that is less than the first width. The third loop surrounds the first and second loops, and has a third width that is less than the second width. The light-collecting element aligns with the photo-sensing element, and the first, second, and third loops include different refractive indices.
3
US10054719B2
Methods for farbricating double-lens structures
Publication/Patent Number: US10054719B2 Publication Date: 2018-08-21 Application Number: 15/292,575 Filing Date: 2016-10-13 Inventor: Cheng, Yueh-ching   Hsiao yu kun   Wu, Han-lin   Assignee: VisEra Technologies Company Limited   IPC: C09K13/00 Abstract: A double-lens structure and a method for fabricating the same are provided. The double-lens structure includes a first lens structure formed of a color filter layer having a first refractive index and a second lens structure formed of a micro-lens material layer having a second refractive index and disposed on the first lens structure. The first refractive index of the color filter layer is different from the second refractive index of the micro-lens material layer. An incident light enters the second lens structure and then passes through the first lens structure. Further, a method for fabricating the double-lens structure is also provided.
4
US10056417B2
Image-sensor structures
Publication/Patent Number: US10056417B2 Publication Date: 2018-08-21 Application Number: 15/066,948 Filing Date: 2016-03-10 Inventor: Lee, Li-kai   Wang, Wei-ko   Hsiao yu kun   Hsieh, Chin-chuan   Assignee: Visera Technologies Company Limited   IPC: H01L27/146 Abstract: An image-sensor structure is provided. The image-sensor structure includes a substrate with a plurality of photoelectric conversion units formed therein, a plurality of color filters formed above the substrate, wherein the color filters are divided into red color filters, green color filters and blue color filters, a plurality of microlenses correspondingly formed above the color filters, a transparent material layer formed above the microlenses, a first filter blocking infrared (IR) light formed above the transparent material layer, a second filter allowing transmission of visible light formed above the first filter, and a lens module formed above the second filter.
5
US9876995B2
Image sensor
Publication/Patent Number: US9876995B2 Publication Date: 2018-01-23 Application Number: 14/959,928 Filing Date: 2015-12-04 Inventor: Hsiao yu kun   Kuo, Wu-cheng   Lin, Chung-hao   Lin, Kuo-feng   Assignee: VisEra Technologies Company Limited   IPC: G01J3/12 Abstract: The present invention provides an image sensor, including: a sensor array layer formed of a plurality of normal sensor units and a plurality of spectrometer sensor units; a first guided mode resonance (GMR) structure having a first grating pitch and disposed on the sensor array layer to cover N (where N is an integer) of the spectrometer sensor units; a second GMR structure having a second grating pitch and disposed on the sensor array layer to cover N of the spectrometer sensor units; and a plurality of color filter units disposed on the sensor array layer to cover the normal sensor units.
6
US9948839B2
Image sensor and image capture device
Publication/Patent Number: US9948839B2 Publication Date: 2018-04-17 Application Number: 14/987,036 Filing Date: 2016-01-04 Inventor: Hsiao yu kun   Lin, Chung-hao   Lin, Kuo-feng   Kuo, Wu-cheng   Assignee: Visera Technologies Company Limited   IPC: G02B6/293 Abstract: An image sensor includes a sensing layer, a transparent plate, and a first guided-mode resonance structure. The sensing layer includes sensing units configured to sense a light beam. The transparent plate is located above the sensing layer. The first guided-mode resonance structure is disposed on a first area of the transparent plate, and blocks a first waveband of the light beam from passing through.
7
TW201732242A
Image sensor
Publication/Patent Number: TW201732242A Publication Date: 2017-09-16 Application Number: 105121069 Filing Date: 2016-07-04 Inventor: Kuo, Wu Cheng   Lin, Kuo Feng   Hsiao, Yu Kun   Lin, Chung Hao   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: G01J3/18 Abstract: The disclosure provides an image sensor
8
TW201733103A
Image-sensor structures
Publication/Patent Number: TW201733103A Publication Date: 2017-09-16 Application Number: 105142205 Filing Date: 2016-12-20 Inventor: Wang, Wei Ko   Hsiao, Yu Kun   Hsieh, Chin Chuan   Lee, Li Kai   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: H01L27/146 Abstract: An image-sensor structure is provided. The image-sensor structure includes a substrate with a plurality of photoelectric conversion units formed therein
9
TW201705457A
Image sensor
Publication/Patent Number: TW201705457A Publication Date: 2017-02-01 Application Number: 104137125 Filing Date: 2015-11-11 Inventor: Kuo, Wu Cheng   Lin, Kuo Feng   Hsiao, Yu Kun   Lin, Chung Hao   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: H01L27/146 Abstract: An image sensor includes a sensing layer
10
TWI566389B
Solid-state imaging devices and methods of fabricating the same
Publication/Patent Number: TWI566389B Publication Date: 2017-01-11 Application Number: 103118359 Filing Date: 2014-05-27 Inventor: Chang, Chih Kung   Hsiao, Yu Kun   Tu, Zong Ru   Lin, Chi Han   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: H01L27/146 Abstract: Solid-state imaging devices and fabrication methods thereof are provided. The solid-state imaging device includes a substrate containing a first photoelectric conversion element and a second photoelectric conversion element. A color filter layer has a first color filter component and a second color filter component respectively disposed above the first and second photoelectric conversion elements. A light-shielding partition is disposed between the first and second color filter components. The light-shielding partition has a height lower than that of the first and second color filter components. A buffer layer is disposed between the first and second color filter components and above the light-shielding partition. The buffer layer has a refractive index lower than that of the color filter layer.
11
US2017031065A1
METHODS FOR FARBRICATING DOUBLE-LENS STRUCTURES
Publication/Patent Number: US2017031065A1 Publication Date: 2017-02-02 Application Number: 15/292,575 Filing Date: 2016-10-13 Inventor: Wu, Han-lin   Hsiao yu kun   Cheng, Yueh-ching   Assignee: VisEra Technologies Company Limited   IPC: G02B3/00 Abstract: A double-lens structure and a method for fabricating the same are provided. The double-lens structure includes a first lens structure formed of a color filter layer having a first refractive index and a second lens structure formed of a micro-lens material layer having a second refractive index and disposed on the first lens structure. The first refractive index of the color filter layer is different from the second refractive index of the micro-lens material layer. An incident light enters the second lens structure and then passes through the first lens structure. Further, a method for fabricating the double-lens structure is also provided.
12
US9564462B2
Image-sensor structures
Publication/Patent Number: US9564462B2 Publication Date: 2017-02-07 Application Number: 14/504,039 Filing Date: 2014-10-01 Inventor: Hsu, Chung-jung   Hsiao yu kun   Lin, Chung-hao   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: H01L27/146 Abstract: An image-sensor structure is provided. The image-sensor structure includes a substrate, a plurality of photoelectric conversion units formed in the substrate, and a plurality of color filter patterns including a red filter pattern having a first refractive index, a green filter pattern having a second refractive index and a blue filter pattern having a third refractive index formed above the substrate and the photoelectric conversion units, wherein at least one color filter pattern contains a component having a specific refractive index such that the second refractive index of the green filter pattern is higher than the first refractive index of the red filter pattern and the third refractive index of the blue filter pattern.
13
JP2017220657A
撮像装置
Title (English): camera head
Publication/Patent Number: JP2017220657A Publication Date: 2017-12-14 Application Number: 2016185256 Filing Date: 2016-09-23 Inventor: Hsiao yu kun   Hsieh, Chin-chuan   Lin, Kuo Feng   Assignee: VISERA TECHNOLOGIES COMPANY LTD   IPC: G02B3/08 Abstract: 【課題】 撮像装置の量子効率と感度を改善した撮像装置を提供する。【解決手段】 撮像装置は、感光素子を含む半導体基板半導体基板、前記半導体基板上に配置された不動態層、および前記不動態層上に配置され、第1の幅を有する第1のループ、前記第1のループを囲み、前記第1の幅より小さい第2の幅を有する第2のループと、前記第1と第2のループを囲み、前記第2の幅より小さい第3の幅を有する第3のループを含む集光素子を含み、前記集光素子は、前記感光素子と位置整合し、前記第1、第2、および第3のループは異なる屈折率を含む。【選択図】 図1
14
JP6243498B1
撮像装置
Title (English): camera head
Publication/Patent Number: JP6243498B1 Publication Date: 2017-12-06 Application Number: 2016185256 Filing Date: 2016-09-23 Inventor: Hsiao yu kun   Hsieh, Chin-chuan   Lin, Kuo Feng   Assignee: VISERA TECHNOLOGIES COMPANY LTD   IPC: G02B3/08 Abstract: 【課題】 撮像装置の量子効率と感度を改善した撮像装置を提供する。【解決手段】 撮像装置は、感光素子を含む半導体基板半導体基板、前記半導体基板上に配置された不動態層、および前記不動態層上に配置され、第1の幅を有する第1のループ、前記第1のループを囲み、前記第1の幅より小さい第2の幅を有する第2のループと、前記第1と第2のループを囲み、前記第2の幅より小さい第3の幅を有する第3のループを含む集光素子を含み、前記集光素子は、前記感光素子と位置整合し、前記第1、第2、および第3のループは異なる屈折率を含む。【選択図】 図1
15
US2017352693A1
IMAGE-SENSING DEVICE
Publication/Patent Number: US2017352693A1 Publication Date: 2017-12-07 Application Number: 15/174,139 Filing Date: 2016-06-06 Inventor: Lin, Kuo-feng   Hsiao yu kun   Hsieh, Chin-chuan   Assignee: VisEra Technologies Company Limited   IPC: H01L27/146 Abstract: An image-sensing device includes a semiconductor substrate, a passive layer, and a light-collecting element. The semiconductor substrate includes a photo-sensing element, and the passive layer is disposed over the semiconductor substrate. The light-collecting element is disposed over the passive layer, and includes first, second and third loops. The first loop has a first width. The second loop surrounds the first loop and has a second width that is less than the first width. The third loop surrounds the first and second loops, and has a third width that is less than the second width. The light-collecting element aligns with the photo-sensing element, and the first, second, and third loops include different refractive indices.
16
TW201743438A
Image sensing device
Publication/Patent Number: TW201743438A Publication Date: 2017-12-16 Application Number: 105128877 Filing Date: 2016-09-07 Inventor: Hsieh, Chin-chuan   Lin, Kuo-feng   Hsiao yu kun   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: H01L31/0236 Abstract: An image-sensing device includes a semiconductor substrate, a passive layer, and a light-collecting element. The semiconductor substrate includes a photo-sensing element, and the passive layer is disposed over the semiconductor substrate. The light-collecting element is disposed over the passive layer, and includes first, second and third loops. The first loop has a first width. The second loop surrounds the first loop and has a second width that is less than the first width. The third loop surrounds the first and second loops, and has a third width that is less than the second width. The light-collecting element aligns with the photo-sensing element, and the first, second, and third loops include different refractive indices.
17
US2017160133A1
IMAGE SENSOR
Publication/Patent Number: US2017160133A1 Publication Date: 2017-06-08 Application Number: 14/959,928 Filing Date: 2015-12-04 Inventor: Lin, Kuo-feng   Kuo, Wu-cheng   Lin, Chung-hao   Hsiao yu kun   Assignee: VisEra Technologies Company Limited   IPC: G01J3/18 Abstract: The present invention provides an image sensor, including: a sensor array layer formed of a plurality of normal sensor units and a plurality of spectrometer sensor units; a first guided mode resonance (GMR) structure having a first grating pitch and disposed on the sensor array layer to cover N (where N is an integer) of the spectrometer sensor units; a second GMR structure having a second grating pitch and disposed on the sensor array layer to cover N of the spectrometer sensor units; and a plurality of color filter units disposed on the sensor array layer to cover the normal sensor units.
18
JP2017163124A
IMAGE SENSOR STRUCTURE
Publication/Patent Number: JP2017163124A Publication Date: 2017-09-14 Application Number: 2016112467 Filing Date: 2016-06-06 Inventor: Wang, Wei-ko   Lee, Li-kai   Hsiao yu kun   Hsieh, Chin-chuan   Assignee: VISERA TECHNOLOGIES COMPANY LTD   IPC: G02B5/20 Abstract: PROBLEM TO BE SOLVED: To provide a thin image sensor structure having a hybrid filter not bringing about blue shift.SOLUTION: In an image sensor structure including a substrate having a photoelectric conversion unit formed therein
19
US9837455B2
Image sensor
Publication/Patent Number: US9837455B2 Publication Date: 2017-12-05 Application Number: 15/001,924 Filing Date: 2016-01-20 Inventor: Lin, Chung-hao   Kuo, Wu-cheng   Lin, Kuo-feng   Hsiao yu kun   Assignee: Visera Technologies Company Limited   IPC: H01L27/146 Abstract: An image sensor includes a sensing layer, filter units, and a grid structure. The filter units are disposed on the sensing layer. The grid structure is disposed on the filter units, and includes grating portions. The grating portions form a number of grating groups, and each of the grating groups is separated from each other.
20
US2017025458A1
IMAGE SENSOR
Publication/Patent Number: US2017025458A1 Publication Date: 2017-01-26 Application Number: 14/803,995 Filing Date: 2015-07-20 Inventor: Lin, Kuo-feng   Kuo, Wu-cheng   Lin, Chung-hao   Hsiao yu kun   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: H01L27/146 Abstract: An image sensor includes a sensing layer, a number of filter units, and a grid structure. The filter units are disposed on the sensing layer. The grid structure is disposed on the sensing layer and surrounding each of the filter units. The grid structure includes a first partition wall disposed on the sensing layer and located between two adjacent filter units, and a second partition wall disposed on the first partition wall located between the two adjacent filter units. The refractive index of the first partition wall is less than the refractive index of the second partition wall.
Total 6 pages