-
公开(公告)号：US10725310B2
公开(公告)日：2020-07-28
申请号：US16557113
申请日：2019-08-30
发明人： Sunghyun Nam , Sookyoung Roh , Seokho Yun , Changgyun Shin , Hyungue Hong
IPC分类号： G02B27/42 , G02B27/10 , G02B3/00 , H01L27/146 , H04N9/07
摘要： Color separation devices, and image sensors including the color separation devices and color filters, include at least two transparent bars that face each other with a gap therebetween. Mutually-facing surfaces of the at least two transparent bars are separated from each other by the gap such that the at least two transparent bars allow diffraction of visible light passing therebetween. The at least two transparent bars have a refractive index greater than a refractive index of a surrounding medium.
-
公开(公告)号：US09316839B2
公开(公告)日：2016-04-19
申请号：US14596585
申请日：2015-01-14
发明人： Seokho Yun , Sunghyun Nam , Sookyoung Roh , Changgyun Shin , Hyungue Hong
CPC分类号： G02B27/1013 , G02B3/0006 , G02B5/201 , G02B5/26
摘要： At least one example embodiment discloses an image sensor with an improved light utilization efficiency based on reflective color filters. Since the image sensors may use most of an incident light for forming an image by using reflective color filters, light loss due to light absorption may be reduced. Therefore, light utilization efficiency of the image sensors may be improved while embodying color purity.
摘要翻译： 至少一个示例性实施例公开了一种基于反射滤色器具有改进的光利用效率的图像传感器。 由于图像传感器可以使用大部分入射光来通过使用反射滤色器形成图像，所以可以减少由于光吸收引起的光损失。 因此，可以提高图像传感器的光利用效率，同时体现色纯度。
-
公开(公告)号：US10969601B2
公开(公告)日：2021-04-06
申请号：US16883435
申请日：2020-05-26
发明人： Sunghyun Nam , Sookyoung Roh , Seokho Yun , Changgyun Shin , Hyungue Hong
IPC分类号： G02B27/42 , G02B27/10 , G02B3/00 , H01L27/146 , H04N9/07
摘要： Color separation devices, and image sensors including the color separation devices and color filters, include at least two transparent bars that face each other with a gap therebetween. Mutually-facing surfaces of the at least two transparent bars are separated from each other by the gap such that the at least two transparent bars allow diffraction of visible light passing therebetween. The at least two transparent bars have a refractive index greater than a refractive index of a surrounding medium.
-
公开(公告)号：US20200012120A1
公开(公告)日：2020-01-09
申请号：US16557113
申请日：2019-08-30
发明人： Sunghyun Nam , Sookyoung Roh , Seokho Yun , Changgyun Shin , Hyungue Hong
摘要： Color separation devices, and image sensors including the color separation devices and color filters, include at least two transparent bars that face each other with a gap therebetween. Mutually-facing surfaces of the at least two transparent bars are separated from each other by the gap such that the at least two transparent bars allow diffraction of visible light passing therebetween. The at least two transparent bars have a refractive index greater than a refractive index of a surrounding medium.
-
公开(公告)号：US09356065B2
公开(公告)日：2016-05-31
申请号：US14596524
申请日：2015-01-14
发明人： Sunghyun Nam , Sookyoung Roh , Seokho Yun , Changgyun Shin , Hyungue Hong
IPC分类号： H01L31/0232 , H01L27/146 , H01L31/0216
CPC分类号： H01L27/1463 , H01L27/14603 , H01L27/14605 , H01L27/14621 , H01L27/14623 , H01L27/14625 , H01L27/14627 , H01L27/14629 , H01L27/14645 , H01L31/02162
摘要： An image sensor includes a first pixel row including a plurality of first pixels configured to sense first wavelength light, the first wavelength light having a first wavelength, a second pixel row adjacent to the first pixel row, the second pixel row including a plurality of second pixels configured to sense second wavelength light and a plurality of third pixels configured to sense third wavelength light, the plurality of second pixels and the plurality of third pixels being alternately arranged, the second wavelength light having a second wavelength and the third wavelength light having a third wavelength and a plurality of first color separation elements in the plurality of second pixels, respectively, the plurality of separation elements configured to change a spectrum distribution of incident light.
摘要翻译： 图像传感器包括：第一像素行，包括被配置为感测第一波长光的多个第一像素，具有第一波长的第一波长光，与第一像素行相邻的第二像素行，第二像素行包括多个第二波长 被配置为感测第二波长光的像素和被配置为感测第三波长光的多个第三像素，所述多个第二像素和所述多个第三像素被交替布置，所述第二波长光具有第二波长，并且所述第三波长光具有 第三波长和多个第二像素中的多个第一颜色分离元件，所述多个分离元件被配置为改变入射光的光谱分布。
-
公开(公告)号：US10423001B2
公开(公告)日：2019-09-24
申请号：US14707272
申请日：2015-05-08
发明人： Sunghyun Nam , Sookyoung Roh , Seokho Yun , Changgyun Shin , Hyungue Hong
IPC分类号： G02B3/00 , G02B27/42 , G02B27/10 , H01L27/146 , H04N9/07
摘要： Color separation devices, and image sensors including the color separation devices and color filters, include at least two transparent bars that face each other with a gap therebetween. Mutually-facing surfaces of the at least two transparent bars are separated from each other by the gap such that the at least two transparent bars allow diffraction of visible light passing therebetween. The at least two transparent bars have a refractive index greater than a refractive index of a surrounding medium.
-
7.发明授权公开(公告)号：US09429475B2
公开(公告)日：2016-08-30
申请号：US14786572
申请日：2014-04-29
发明人： Hyungue Hong , Sunghyun Nam , Sookyoung Roh , Haeseok Park , Seokho Yun
CPC分类号： G01J5/00 , G01J5/08 , G01J5/0818 , G01J5/0837 , G01J5/0853 , G01J5/44 , G01J2005/0077
摘要： A thermal radiation sensor may include a thermal absorption layer, an optical resonator surrounding the thermal absorption layer, and a plasmonic absorber provided on the thermal absorption layer, and thus, the thermal radiation sensor may have high sensitivity and may be miniaturized.
摘要翻译： 热辐射传感器可以包括热吸收层，围绕热吸收层的光学谐振器和设置在热吸收层上的等离子体吸收体，因此热辐射传感器可以具有高灵敏度并且可以小型化。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.013 秒)
