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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
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1
US2020041775A1
OPTICAL ELEMENTS
Publication/Patent Number: US2020041775A1 Publication Date: 2020-02-06 Application Number: 16/052,901 Filing Date: 2018-08-02 Inventor: Tu zong ru   Assignee: VisEra Technologies Company Limited   IPC: G02B19/00 Abstract: An optical element is provided. The optical element includes a substrate, a plurality of metal grids formed on the substrate, a patterned organic layer formed on the plurality of metal grids, a color filter surrounded by the patterned organic layer, and a light collection layer formed between the color filter and the substrate, and surrounded by the patterned organic layer. The refractive index of the light collection layer is greater than that of the patterned organic layer.
2
US2020041705A1
OPTICAL ELEMENTS AND METHOD FOR FABRICATING THE SAME
Publication/Patent Number: US2020041705A1 Publication Date: 2020-02-06 Application Number: 16/054,423 Filing Date: 2018-08-03 Inventor: Tu zong ru   Assignee: VisEra Technologies Company Limited   IPC: G02B5/20 Abstract: An optical element is provided. The optical element includes a substrate, a plurality of metal grids formed on the substrate, a patterned first organic layer formed on the plurality of metal grids, a color filter surrounded by the patterned first organic layer, a second organic layer formed on the patterned first organic layer and the color filter, and a light collection layer surrounded by the second organic layer and corresponding to the color filter. The refractive index of the light collection layer is greater than that of the second organic layer. A method for fabricating the optical element is also provided.
3
US202041775A1
OPTICAL ELEMENTS
Publication/Patent Number: US202041775A1 Publication Date: 2020-02-06 Application Number: 20/181,605 Filing Date: 2018-08-02 Inventor: Tu zong ru   Assignee: VisEra Technologies Company Limited   IPC: G02B19/00 Abstract: An optical element is provided. The optical element includes a substrate, a plurality of metal grids formed on the substrate, a patterned organic layer formed on the plurality of metal grids, a color filter surrounded by the patterned organic layer, and a light collection layer formed between the color filter and the substrate, and surrounded by the patterned organic layer. The refractive index of the light collection layer is greater than that of the patterned organic layer.
4
US2020312914A1
OPTICAL DEVICES WITH LIGHT COLLECTION ELEMENTS FORMED IN PIXELS
Publication/Patent Number: US2020312914A1 Publication Date: 2020-10-01 Application Number: 16/371,634 Filing Date: 2019-04-01 Inventor: Tu zong ru   Assignee: VisEra Technologies Company Limited   IPC: H01L27/30 Abstract: An optical device is provided. The optical device includes a central region having a plurality of central pixels, a first region having a plurality of first pixels, a second region having a plurality of second pixels, an organic layer formed in the central region, the first region and the second region, a light collection layer surrounded by the organic layer formed in the first region and the second region, a first light collection element of the light collection layer formed in the first pixel, and a second light collection element of the light collection layer formed in the second pixel. The central region, the first region and the second region are spaced from each other along an arrangement direction, and the first region is closer to the central region than the second region. The first light collection element is different from the second light collection element.
5
US10684400B2
Optical elements and method for fabricating the same
Publication/Patent Number: US10684400B2 Publication Date: 2020-06-16 Application Number: 16/054,423 Filing Date: 2018-08-03 Inventor: Tu zong ru   Assignee: VisEra Technologies Company Limited   IPC: G02B5/20 Abstract: An optical element is provided. The optical element includes a substrate, a plurality of metal grids formed on the substrate, a patterned first organic layer formed on the plurality of metal grids, a color filter surrounded by the patterned first organic layer, a second organic layer formed on the patterned first organic layer and the color filter, and a light collection layer surrounded by the second organic layer and corresponding to the color filter. The refractive index of the light collection layer is greater than that of the second organic layer. A method for fabricating the optical element is also provided.
6
US10777609B1
Optical devices with light collection elements formed in pixels
Publication/Patent Number: US10777609B1 Publication Date: 2020-09-15 Application Number: 16/371,634 Filing Date: 2019-04-01 Inventor: Tu zong ru   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: H01L27/30 Abstract: An optical device is provided. The optical device includes a central region having a plurality of central pixels, a first region having a plurality of first pixels, a second region having a plurality of second pixels, an organic layer formed in the central region, the first region and the second region, a light collection layer surrounded by the organic layer formed in the first region and the second region, a first light collection element of the light collection layer formed in the first pixel, and a second light collection element of the light collection layer formed in the second pixel. The central region, the first region and the second region are spaced from each other along an arrangement direction, and the first region is closer to the central region than the second region. The first light collection element is different from the second light collection element.
7
US202041705A1
OPTICAL ELEMENTS AND METHOD FOR FABRICATING THE SAME
Publication/Patent Number: US202041705A1 Publication Date: 2020-02-06 Application Number: 20/181,605 Filing Date: 2018-08-03 Inventor: Tu zong ru   Assignee: VisEra Technologies Company Limited   IPC: G03F7/00 Abstract: An optical element is provided. The optical element includes a substrate, a plurality of metal grids formed on the substrate, a patterned first organic layer formed on the plurality of metal grids, a color filter surrounded by the patterned first organic layer, a second organic layer formed on the patterned first organic layer and the color filter, and a light collection layer surrounded by the second organic layer and corresponding to the color filter. The refractive index of the light collection layer is greater than that of the second organic layer. A method for fabricating the optical element is also provided.
8
US10566365B2
Image sensor
Publication/Patent Number: US10566365B2 Publication Date: 2020-02-18 Application Number: 14/722,730 Filing Date: 2015-05-27 Inventor: Chen, Li-wei   Lin, Chi-han   Tu zong ru   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: H01L27/146 Abstract: An image sensor includes a sensing layer, a first microlens, and a number of second microlenses. The first microlens is disposed on the sensing layer. The second microlenses are disposed on the sensing layer adjacent to the first microlens. The diameter of the first microlens is greater than the diameter of each of the second microlenses.
9
US10686000B1
Solid-state imaging device
Publication/Patent Number: US10686000B1 Publication Date: 2020-06-16 Application Number: 16/382,808 Filing Date: 2019-04-12 Inventor: Lin, Cheng-hsuan   Tu zong ru   Chang, Yu-chi   Li, Ching-hua   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: H01L27/146 Abstract: A solid-state imaging device includes multiple photoelectric conversion elements arrayed in a pixel array. The solid-state imaging device also includes a color filter layer having multiple color filter segments above the photoelectric conversion elements. Each of the color filter segments is disposed in a respective pixel of the pixel array. The solid-state imaging device further includes an optical waveguide layer over the color filter layer. The optical waveguide layer includes a waveguide partition grid and a waveguide material in the spaces of the waveguide partition grid. The waveguide material has a refractive index that is higher than the refractive index of the waveguide partition grid. The waveguide material provides the same refractive index for each pixel of the pixel array.
10
TWI673518B
OPTICAL DEVICES
Publication/Patent Number: TWI673518B Publication Date: 2019-10-01 Application Number: 107145625 Filing Date: 2018-12-18 Inventor: Tu zong ru   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: G02B6/00
11
TWI677717B
Optical elements and method for fabricating the same
Publication/Patent Number: TWI677717B Publication Date: 2019-11-21 Application Number: 107137702 Filing Date: 2018-10-25 Inventor: Tu zong ru   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: G02B5/28
12
US10488639B2
Detection device for specimens
Publication/Patent Number: US10488639B2 Publication Date: 2019-11-26 Application Number: 14/878,272 Filing Date: 2015-10-08 Inventor: Chang, Chin-ching   Wu, Han-lin   Hsieh, Chin-chuan   Wang, Wei-ko   Tu zong ru   Assignee: Visera Technologies Company Limited   IPC: G02B21/00 Abstract: A detection device for specimens includes an image sensor, a light-guiding structure, and a carrier. The image sensor includes a sensing area and a non-sensing area around the sensing area. The light-guiding structure is disposed on the image sensor. The light-guiding structure includes a central guiding portion, a reflection layer, and first guiding portions. The central guiding portion is located over the sensing area. The reflection layer is disposed on the image sensor and includes channels located over the non-sensing area. The first guiding portions are located in the channels, and connected to the central guiding portion and a side surface of the light-guiding structure. The carrier is disposed on the light-guiding structure, and has wells located over the sensing area. Each of the wells is configured to receive a specimen.
13
US10119915B2
Detection device for specimens
Publication/Patent Number: US10119915B2 Publication Date: 2018-11-06 Application Number: 14/682,580 Filing Date: 2015-04-09 Inventor: Tu zong ru   Hsieh, Chin-chuan   Wang, Wei-ko   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: H04N7/18 Abstract: A detection device for specimens includes an image sensor, a light-guiding structure, a carrier, and a light source. The light-guiding structure is disposed on the image sensor, and includes a light-guiding layer and a top layer. The light-guiding layer is disposed on the image sensor. The top layer is disposed on the light-guiding layer. The carrier is disposed on the light-guiding structure. The carrier has a number of wells arranged in an array located over the guiding portions. Each of the wells is configured to receive a specimen.
14
TWI579598B
Image sensor device
Publication/Patent Number: TWI579598B Publication Date: 2017-04-21 Application Number: 104135995 Filing Date: 2015-11-02 Inventor: Tu zong ru   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: G02B5/124 Abstract: A CIS structure is provided
15
JP6082794B2
IMAGE SENSOR DEVICE
Publication/Patent Number: JP6082794B2 Publication Date: 2017-02-15 Application Number: 2015186748 Filing Date: 2015-09-24 Inventor: Tu zong ru   Assignee: VISERA TECHNOLOGIES COMPANY LTD   IPC: G02B3/00 Abstract: PROBLEM TO BE SOLVED: To provide CIS structure having reflection structure.SOLUTION: The CIS structure includes: transparent structure; a first reflection layer
16
TWI582971B
Image sensor structures
Publication/Patent Number: TWI582971B Publication Date: 2017-05-11 Application Number: 103139868 Filing Date: 2014-11-18 Inventor: Hsu, Chung Jung   Hsieh, Chin Chuan   Tu zong ru   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: H01L27/146 Abstract: An image-sensor structure is provided. The image-sensor structure includes a substrate
17
TWI567961B
IMAGE SENSOR
Publication/Patent Number: TWI567961B Publication Date: 2017-01-21 Application Number: 104138011 Filing Date: 2015-11-18 Inventor: Chen, Li Wei   Tu zong ru   Lin, Chi Han   Assignee: VISERA TECHNOLOGIES COMPANY LIMITED   IPC: H01L27/146 Abstract: An image sensor includes a sensing layer
18
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.
19
JP6162732B2
IMAGE SENSOR STRUCTURE
Publication/Patent Number: JP6162732B2 Publication Date: 2017-07-12 Application Number: 2015015187 Filing Date: 2015-01-29 Inventor: Hsu, Chung-jung   Tu zong ru   Hsieh, Chin-chuan   Assignee: VISERA TECHNOLOGIES COMPANY LTD   IPC: G02B5/20 Abstract: PROBLEM TO BE SOLVED: To provide an image sensor structure.SOLUTION: An image-sensor structure is provided. The image-sensor structure includes a substrate
20
JP6165211B2
DETECTION DEVICE FOR ANALYTE
Publication/Patent Number: JP6165211B2 Publication Date: 2017-07-19 Application Number: 2015189199 Filing Date: 2015-09-28 Inventor: Wang, Wei-ko   Tu zong ru   Hsieh, Chin-chuan   Assignee: VISERA TECHNOLOGIES COMPANY LTD   IPC: G01N21/03 Abstract: PROBLEM TO BE SOLVED: To provide a detection device for an analyte.SOLUTION: There is provided a detection device for an analyte comprising: an image sensor; a light guide structure that is arranged on the image sensor and includes a light guide layer that arranged on the image sensor and an upper layer arranged on the light guide layer; and a plurality of wells that are arranged on the light guide structure and arranged above the upper layer in a second array