公开(公告)号：US20220399395A1

公开(公告)日：2022-12-15

申请号：US17345592

申请日：2021-06-11

申请人： VisEra Technologies Company Limited

发明人： Lai-Hung LAI ,  Chin-Chuan HSIEH

IPC分类号： H01L27/146 ,  H04N5/378

摘要： The image sensor structure includes a substrate, a readout circuit array, a photoelectric layer and a filter layer. The filter layer has a first spectrum defining a. first wavelength, The photoelectric layer has a second spectrum defining a second wavelength, The second wavelength is longer than the first wavelength. The first wavelength corresponds to a first line passing through a first point and a second point on a curve of the first spectrum of the filter layer. The first point aligns with an extinction coefficient of 0.9. The second point aligns with an extinction coefficient of 0.1. The second wavelength corresponds to a second line passing through a third. point and a fourth point on a curve of the second spectrum of the photoelectric layer. The third point aligns with an extinction coefficient of 0.9. The fourth point aligns with an extinction coefficient of 0.1.

公开(公告)号：US20240009664A1

公开(公告)日：2024-01-11

申请号：US17858582

申请日：2022-07-06

申请人： VisEra Technologies Company Limited

发明人： Hsin-Yi HSIEH ,  Lai-Hung LAI

IPC分类号： B01L3/00 ,  G01N21/64

CPC分类号： B01L3/502715 ,  B01L3/50855 ,  G01N21/6428 ,  G01N21/645 ,  B01L2200/10 ,  B01L2300/0819 ,  B01L2300/0896

摘要： A bio-chip is provided. The bio-chip includes a substrate and a first organic photoelectric conversion element disposed on the substrate. The first organic photoelectric conversion element defines pixel units. The bio-chip also includes a polarizing array disposed on the first organic photoelectric conversion element. The polarizing array includes polarizing sets, each polarizing set corresponds to one pixel unit and has sub-polarizing units that have different polarizing angles. The bio-chip further includes reaction sites disposed on the polarizing array. Each reaction site corresponds to one sub-polarizing unit.

公开(公告)号：US20240159949A1

公开(公告)日：2024-05-16

申请号：US18326428

申请日：2023-05-31

申请人： VisEra Technologies Company Limited

发明人： Wen-Yu SHIH ,  Lai-Hung LAI

IPC分类号： G02B5/20 ,  G02B5/00 ,  H10K30/80

CPC分类号： G02B5/208 ,  G02B5/008 ,  H10K30/80

摘要： An optical filter includes a substrate and a filtering stack disposed on the substrate. The filtering stack includes first layers and second layers, wherein the first layers and the second layers are alternately arranged. The second layers include a plasmonic transparent conducting film (TCF), wherein the plasmonic transparent conducting film is made of non-stoichiometric compounds.

公开(公告)号：US20230236066A1

公开(公告)日：2023-07-27

申请号：US17583676

申请日：2022-01-25

申请人： VisEra Technologies Company Limited

发明人： Lai-Hung LAI ,  Chin-Chuan HSIEH ,  Chien-Ho YU

IPC分类号： G01J5/08 ,  G02B5/08 ,  G02B5/20 ,  G01J5/0806 ,  G01J5/20

CPC分类号： G01J5/0879 ,  G02B5/0858 ,  G02B5/208 ,  G01J5/0806 ,  G01J5/0896 ,  G01J5/20 ,  G02B27/30

摘要： An optical device is provided. The optical device includes a time-of-flight (TOF) sensor array, a photon conversion thin film, and a light source. The photon conversion thin film is disposed above the time-of-flight sensor array. The light source emits light with a first wavelength towards the photon conversion thin film to be converted into light with a second wavelength received by the time-of-flight sensor array. The second wavelength is longer than the first wavelength.