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Application Number Application Number |
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Inventor Inventor | Assignee Assignee |
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41 | US9240428B1 |
Image sensor and manufacturing method thereof
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Publication/Patent Number: US9240428B1 | Publication Date: 2016-01-19 | Application Number: 14/326,912 | Filing Date: 2014-07-09 | Inventor： Tu zong ru Hsiao, Yu-kun | Assignee: VisEra Technologies Company Limited | IPC: H01L31/0232 | Abstract: Embodiments of an image sensor are provided. The image sensor includes a sensing layer, a filter unit and a microlens. The filter unit is disposed on the sensing layer, and the microlens is disposed on the filter unit. The filter unit has a gradient refractive index. Therefore, the sensitivity of the image sensor is improved. | |||
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42 | US2016093658A1 |
IMAGE-SENSOR STRUCTURES
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Publication/Patent Number: US2016093658A1 | Publication Date: 2016-03-31 | Application Number: 14/497,842 | Filing Date: 2014-09-26 | 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, a plurality of photoelectric conversion units formed in the substrate, a plurality of separated color filters formed above the substrate and the photoelectric conversion units, a first light shielding layer surrounding the separated color filters, and a first conductive polymer element blended with a low-refractive-index component filled between the individual separated color filters and between the all separated color filters and the first light shielding layer, wherein the first conductive polymer element is electrically connected to a grounding pad. | |||
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43 | JP2016072591A |
IMAGE SENSOR STRUCTURE
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Publication/Patent Number: JP2016072591A | Publication Date: 2016-05-09 | 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 | |||
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44 | US2016299073A1 |
DETECTION DEVICE FOR SPECIMENS
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Publication/Patent Number: US2016299073A1 | Publication Date: 2016-10-13 | 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: G01N21/63 | 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. | |||
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45 | JP2016200575A |
DETECTION DEVICE FOR ANALYTE
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Publication/Patent Number: JP2016200575A | Publication Date: 2016-12-01 | 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 | |||
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46 | US2016351610A1 |
IMAGE SENSOR
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Publication/Patent Number: US2016351610A1 | Publication Date: 2016-12-01 | 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. | |||
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47 | JP5856587B2 |
SOLID-STATE IMAGING DEVICE
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Publication/Patent Number: JP5856587B2 | Publication Date: 2016-02-10 | Application Number: 2013142551 | Filing Date: 2013-07-08 | Inventor： Hsiao, Yu-kun Tu zong ru Lin, Chung-hao | Assignee: VISERA TECHNOLOGIES COMPANY LTD | IPC: G02B5/20 | Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device having a partition disposed in a color filter | |||
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48 | US9502453B2 |
Solid-state imaging devices
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Publication/Patent Number: US9502453B2 | Publication Date: 2016-11-22 | Application Number: 13/829,126 | Filing Date: 2013-03-14 | Inventor： Tu zong ru Lin, Chung-hao Hsiao, Yu-kun | Assignee: VISERA TECHNOLOGIES COMPANY LIMITED | IPC: H01L27/146 | Abstract: A solid-state imaging device is provided. The solid-state imaging device includes a semiconductor substrate containing a plurality of image sensors. A color filter including a plurality of color filter segments is disposed above the semiconductor substrate. Each of the color filter segments corresponds to one of the image sensors. Further, a plurality of partitions is disposed between the color filter segments. Each of the partitions is disposed between any two adjacent color filter segments. The partition has a height smaller than the height of the color filter segment, wherein the height of the partition is based on the bottom of the color filter segment to the top of the partition, and the height of the color filter segment is based on the bottom of the color filter segment to the top of the color filter segment. | |||
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49 | JP2016225584A |
IMAGE SENSOR
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Publication/Patent Number: JP2016225584A | Publication Date: 2016-12-28 | Application Number: 2015183871 | Filing Date: 2015-09-17 | Inventor： Lin, Chi-han Tu zong ru Chi-han, Lin | Assignee: VISERA TECHNOLOGIES COMPANY LTD | IPC: G02B3/00 | Abstract: PROBLEM TO BE SOLVED: To provide an image sensor for improving quality of an image signal generated by the image sensor.SOLUTION: An image sensor comprises: a sensing layer; a first filter unit arranged in the sensing layer; a plurality of second filter units arranged in the sensing layer; grid structure connected with the first filter unit and the second filter unit to surround them | |||
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50 | US9412775B2 |
Solid-state imaging devices and methods of fabricating the same
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Publication/Patent Number: US9412775B2 | Publication Date: 2016-08-09 | Application Number: 14/220,864 | Filing Date: 2014-03-20 | Inventor： Lin, Chi-han Chang, Chih-kung Hsiao, Yu-kun Tu zong ru | Assignee: VISERA TECHNOLOGIES COMPANY LIMITED | IPC: H01L31/00 | 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. | |||
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51 | TW201543656A |
Image sensing device
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Publication/Patent Number: TW201543656A | Publication Date: 2015-11-16 | Application Number: 103122028 | Filing Date: 2014-06-26 | Inventor： Hsiao, Yu Kun Tu, Zong Ru | Assignee: VISERA TECHNOLOGIES COMPANY LIMITED | IPC: H01L27/146 | Abstract: An image sensing device includes: a semiconductor substrate with a photo-sensing element; a passive layer disposed over the semiconductor | |||
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52 | TWI500145B |
Solid-state imaging devices
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Publication/Patent Number: TWI500145B | Publication Date: 2015-09-11 | Application Number: 102119882 | Filing Date: 2013-06-05 | Inventor： Hsiao, Yu Kun Lin, Chung Hao Tu, Zong Ru | Assignee: VISERA TECHNOLOGIES COMPANY LIMITED | IPC: H01L27/146 | Abstract: A solid-state imaging device is provided. The solid-state imaging device includes a semiconductor substrate containing a plurality of image sensors. A color filter including a plurality of color filter segments is disposed above the semiconductor substrate. Each of the color filter segments corresponds to one of the image sensors. Further | |||
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53 | US2015325612A1 |
IMAGE SENSING DEVICE
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Publication/Patent Number: US2015325612A1 | Publication Date: 2015-11-12 | Application Number: 14/271,815 | Filing Date: 2014-05-07 | Inventor： Tu zong ru Hsiao, Yu-kun | Assignee: VisEra Technologies Company Limited | IPC: H01L27/146 | Abstract: An image sensing device includes: a semiconductor substrate with a photo-sensing element; a passive layer disposed over the semiconductor substrate, having a first refractive index; a color pattern disposed over the passive layer, wherein the color pattern aligns to the photo-sensing element and has a color selected from the group consisting of red (R), green (G), blue (B), and white (W), and a second refractive index; and an electromagnetic wave guiding element disposed in at least one of the color pattern and the passive layer, having a third refractive index, and the third refractive index is greater than the first refractive index or the second refractive index, and a first difference between the third refractive index and the first refractive index is at least 0.2, and a second difference between the third refractive index and the second refractive index is at least 0.2. | |||
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54 | JP2015216342A |
IMAGING DEVICE
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Publication/Patent Number: JP2015216342A | Publication Date: 2015-12-03 | Application Number: 2014194610 | Filing Date: 2014-09-25 | Inventor： Hsiao, Yu-kun Tu zong ru | Assignee: VISERA TECHNOLOGIES COMPANY LTD | IPC: H01L27/14 | Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that can suppress malfunction of pixel cells caused by dispersion of energy of incident light and reduction of sensitivity.SOLUTION: An imaging device has a semiconductor board having a photosensing element | |||
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55 | TWI489864B |
Method for correcting pixel information of color pixels on color filter array of image sensor
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Publication/Patent Number: TWI489864B | Publication Date: 2015-06-21 | Application Number: 102126833 | Filing Date: 2013-07-26 | Inventor： Kuo, Wu Cheng Hsiao, Yu Kun Hsieh, Chin Chuan Tu, Zong Ru | Assignee: VISERA TECHNOLOGIES COMPANY LIMITED | IPC: H04N5/232 | Abstract: A method for correcting pixel information of color pixels on a color filter array of an image sensor includes: establishing an M*M distance factor table | |||
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56 | TW201537735A |
Solid-state imaging devices and methods of fabricating the same
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Publication/Patent Number: TW201537735A | Publication Date: 2015-10-01 | 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. | |||
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57 | TWI508276B |
Bsi cmos image sensor and method for forming thereof
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Publication/Patent Number: TWI508276B | Publication Date: 2015-11-11 | Application Number: 103112449 | Filing Date: 2014-04-03 | Inventor： Chang, Chih Kung Wang, Wei Ko Hsiao, Yu Kun Tu, Zong Ru Lin, Chi Han | Assignee: VISERA TECHNOLOGIES COMPANY LIMITED | IPC: G02B5/20 | Abstract: A back surface illuminated image sensor is provided. The back surface illuminated image sensor includes: a first passivation layer disposed on a photodiode array; an oxide grid disposed on the first passivation layer and forming a plurality of holes exposing the first passivation layer; a color filter array including a plurality of color filters filled into the holes | |||
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58 | US2015270298A1 |
SOLID-STATE IMAGING DEVICES AND METHODS OF FABRICATING THE SAME
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Publication/Patent Number: US2015270298A1 | Publication Date: 2015-09-24 | Application Number: 14/220,864 | Filing Date: 2014-03-20 | Inventor： Lin, Chi-han Chang, Chih-kung Hsiao, Yu-kun Tu zong ru | 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. | |||
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59 | US9219893B2 |
Method for correcting pixel information of color pixels on a color filter array of an image sensor
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Publication/Patent Number: US9219893B2 | Publication Date: 2015-12-22 | Application Number: 14/466,475 | Filing Date: 2014-08-22 | Inventor： Tu zong ru Kuo, Wu-cheng Hsieh, Chin-chuan Hsiao, Yu-kun | Assignee: VisEra Technologies Company Limited | IPC: H04N9/04 | Abstract: A method for correcting pixel information of color pixels on a color filter array of an image sensor includes: establishing an M×M distance factor table, selecting M×M pixels of the color filter array, calculating a red/green/blue-color contribution from the red/green/blue pixels to a target pixel in the selected M×M pixels, calculating a red/blue/green-color pixel performance of the target pixel, calculating a red/blue/green-color correcting factor, obtaining a corrected pixel information of each of the red/green/blue pixels, by applying the red/green/blue-color correcting factor to the measured pixel information of each of the red/green/blue pixels. | |||
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60 | JP5658338B2 |
METHOD FOR CORRECTING PIXEL INFORMATION OF COLOR PIXEL ON COLOR FILTER ARRAY OF IMAGE SENSOR
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Publication/Patent Number: JP5658338B2 | Publication Date: 2015-01-21 | Application Number: 2013186449 | Filing Date: 2013-09-09 | Inventor： Kuo, Wu-cheng Hsiao, Yu-kun Tu zong ru Hsieh, Chin-chuan | Assignee: VISERA TECHNOLOGIES COMPANY LTD | IPC: H04N9/07 | Abstract: PROBLEM TO BE SOLVED: To provide an image sensor which can achieve a higher image sensitivity without sacrificing the image resolution.SOLUTION: A method for correcting the pixel information of color pixels on the color filter array of an image sensor includes a step for establishing an M×M distance coefficient table |
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