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    PHOTOSENSITIVE COMPOSITION, COLORANT DISPERSION SOLUTION, LIGHT FILTER AND LIGHT SENSOR
    2.
    发明申请
    PHOTOSENSITIVE COMPOSITION, COLORANT DISPERSION SOLUTION, LIGHT FILTER AND LIGHT SENSOR 有权
    光敏组合物，彩色分散溶液，光过滤器和光传感器

    公开(公告)号：US20140145126A1

    公开(公告)日：2014-05-29

    申请号：US14082840

    申请日：2013-11-18

    Applicant: JSR Corporation

    Inventor： Yuuki SUEMITSU ,  Mibuko SHIMADA ,  Yuusuke MURATA

    IPC: G02B1/04 ,  G02B5/22

    CPC classification number: G02B1/04 ,  C08F222/1006 ,  G02B5/223

    Abstract: A photosensitive composition, suitable for a hardened film capable of sufficiently blocking light in the visible range and sufficiently transmitting light in the near infrared region, is provided. The photosensitive composition contains a colorant, a compound having an ethylenic unsaturated group, a photopolymerization initiator and a solvent. The colorant contains (A1) to (A3);(A1) a colorant of the following formula (1): (A2) a blue colorant, a green colorant, or both, and(A3) a yellow colorant, a red colorant, or both. R1 and R2 is a hydrogen atom, a hydroxyl group, a methoxy group or an acetyl group. R3 and R4 is a phenylene group or a direct bond. R5 and R6 is a direct bond or an alkanediyl group having 1 to 10 carbon atoms, with the proviso that R3 and R5 are not simultaneously direct bonds, and R4 and R6 are not simultaneously direct bonds.

    Abstract translation: 提供一种适用于能够充分阻挡可见光范围内的光并充分透射近红外区域的光的硬化膜的感光性组合物。 感光性组合物含有着色剂，具有烯属不饱和基团的化合物，光聚合引发剂和溶剂。 着色剂包含（A1）至（A3）; （A1）下式（1）的着色剂：（A2）蓝色着色剂，绿色着色剂或两者，和（A3）黄色着色剂，红色着色剂或两者。 R1和R2是氢原子，羟基，甲氧基或乙酰基。 R3和R4是亚苯基或直接键。 R 5和R 6是直接键或具有1-10个碳原子的烷二基，条件是R 3和R 5不是同时直接键，并且R 4和R 6不同时是直接键。

    SOLID-STATE IMAGING DEVICE
    4.
    发明申请
    SOLID-STATE IMAGING DEVICE 有权

    公开(公告)号：US20170345860A1

    公开(公告)日：2017-11-30

    申请号：US15531972

    申请日：2015-11-26

    Applicant: JSR Corporation

    Inventor： Katsuya NAGAYA ,  Takashi TSUBOUCHI ,  Mibuko SHIMADA ,  Koji HATAKEYAMA

    IPC: H01L27/146 ,  G02B5/22 ,  G02B1/00 ,  H04N5/369 ,  H04N5/33

    CPC classification number: H01L27/14621 ,  G02B1/00 ,  G02B5/201 ,  G02B5/208 ,  G02B5/22 ,  H01L27/14625 ,  H01L27/14645 ,  H01L27/14685 ,  H04N5/33 ,  H04N5/369

    Abstract: The present invention intends to provide a solid-state imaging device having minimum production costs and high detection accuracy. A solid-state imaging device includes a first optical layer that transmits visible light and at least a part of near-infrared light, a second optical layer that absorbs at least a part of the near-infrared light and a pixel array that includes a first light-receiving element that detects the visible light transmitted through the first optical layer and the second optical layer and a second light-receiving element that detects the near-infrared light transmitted through the first optical layer, in which the second optical layer has an opening at a part corresponding to the second light-receiving element, the first optical layer includes a compound (A) having at least one absorption maximum at the wavelength of from 750 to 900 nm,the second optical layer includes a compound (B) having at least one absorption maximum at the wavelength of from 755 to 1050 nm, an absorption maximum wavelength on a longest wavelength side of the compound (B) is larger than an absorption maximum wavelength on the longest wavelength side of the compound (A), and a difference between both is from 5 to 150 nm.

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