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公开(公告)号：US20230084394A1
公开(公告)日：2023-03-16
申请号：US17899076
申请日：2022-08-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junho LEE , Sookyoung ROH , Seokho YUN , Sangyun LEE , Choonlae CHO
IPC: H04N5/3745 , H04N9/04 , G06T7/50 , H04N5/33
Abstract: An image sensor is provided for obtaining an ultra-high resolution image. The image sensor includes a plurality of two-dimensionally arranged pixels, each of the plurality of pixels including a first meta-photodiode that selectively absorbs light of a red wavelength band, a second meta-photodiode that selectively absorbs light in a green wavelength band, and a third meta-photodiode that selectively absorbs light of a blue wavelength band. A width of each of the plurality of pixels of the image sensor may be less than a diffraction limit.
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公开(公告)号：US20230069822A9
公开(公告)日：2023-03-02
申请号：US16990747
申请日：2020-08-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sunghyun NAM , Sookyoung ROH , Seokho YUN
IPC: H01L27/146
Abstract: A color filter array may include a plurality of color filters arranged two-dimensionally and configured to allow light of different wavelengths to pass therethrough. Each of the plurality of color filters includes at least one Mie resonance particle and a transparent dielectric surrounding the at least one Mie resonance particle.
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43.发明申请
公开(公告)号：US20220137268A1
公开(公告)日：2022-05-05
申请号：US17514807
申请日：2021-10-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seokho YUN , Sookyoung ROH , Sangyun LEE
Abstract: Provided is an image sensor including a color separating lens array. The image sensor includes a sensor substrate including a first pixel configured to sense first wavelength light, and a second pixel configured to sense second wavelength light; and a color separating lens array including a first wavelength light condensing region in which the first wavelength light is condensed onto the first pixel, wherein an area of the first wavelength light condensing region is greater than an area of the first pixel, and a distance between the sensor substrate and the color separating lens array is less than a focal distance of the first wavelength light condensing region with respect to the first wavelength light.
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44.发明申请
公开(公告)号：US20210124179A1
公开(公告)日：2021-04-29
申请号：US17078612
申请日：2020-10-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seokho YUN , Sookyoung ROH
IPC: G02B27/10 , G02B27/12 , H01L27/146
Abstract: An image sensor includes a sensor substrate including a first photosensitive cell and a second photosensitive cell configured to sense light and color separating lens array including a first region and a second region, wherein the first region faces the first photosensitive cell and includes first nanopost and the second region faces the second photosensitive cell and includes second nanopost. The first nanopost and the second nanopost form a phase distribution at a location where the lights pass through the first region and the second region, by the phase distribution, light having a first wavelength and light having a second wavelength different from each other from among incident light incident on the color separating lens array are branched in different directions and the light having the first wavelength is condensed onto the first photosensitive cell and the light having the second wavelength is condensed onto the second photosensitive cell.
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45.发明申请
公开(公告)号：US20200379152A1
公开(公告)日：2020-12-03
申请号：US16780149
申请日：2020-02-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mi Jeong KIM , Sookyoung ROH , Seokho YUN , IIhwan KIM , Hyung Jun KIM , Chung Kun CHO
Abstract: Disclosed are a combination structure including a nanostructure array including a plurality of nanostructures with a smaller dimension than the near-infrared wavelength are repeatedly arranged and a light absorption portion adjacent to the nanostructure array and including a near-infrared absorbing material configured to absorb light in at least a portion of near-infrared wavelength regions, an optical filter, an image sensor, a camera module, and an electronic device including the same.
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46.发明申请
公开(公告)号：US20180131882A1
公开(公告)日：2018-05-10
申请号：US15807053
申请日：2017-11-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sunghyun NAM , Sookyoung ROH , Seokho YUN
CPC classification number: H04N5/355 , G01J1/0437 , G01J1/0477 , G01J1/44 , H04N5/2351 , H04N5/369 , H04N5/3696 , H04N9/07
Abstract: An image sensor including a color splitting element and a method of operating the image sensor are provided. The image sensor may include a plurality of unit pixels, and each pixel of the plurality of unit pixels may include a plurality of color sub-pixels. At least one color sub-pixel of the plurality of color sub-pixels may include a color splitting element that has a first refractive index greater than a second refractive index of a material that surrounds the first color splitting element.
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47.发明申请IMAGE SENSOR AND APPARATUS AND METHOD OF ACQUIRING IMAGE BY USING IMAGE SENSOR 有权图像传感器和使用图像传感器获取图像的方法
公开(公告)号：US20160156882A1
公开(公告)日：2016-06-02
申请号：US14952342
申请日：2015-11-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sunghyun NAM , Yunhee KIM , Sookyoung ROH , Hongkyu PARK , Seokho YUN
CPC classification number: H04N9/045 , H01L27/14621 , H01L27/14625 , H04N5/33
Abstract: An image sensor, and an apparatus and method of acquiring an image by using the image sensor are provided. The image sensor includes a color filter having an array of a plurality of types of color filter elements, where each of the color filter elements transmits visible light in a certain wavelength band and blocks visible light outside the certain wavelength band; a photoelectric conversion cell array that detects light that has been transmitted through the color filter; and a modulator, disposed on the photoelectric conversion cell array, which changes a rate of light transmitted to the photoelectric conversion cell array based on an applied voltage.
Abstract translation: 提供了一种图像传感器，以及通过使用图像传感器来获取图像的装置和方法。 图像传感器包括具有多种类型的滤色器元件的阵列的滤色器，其中每个滤色器元件透射特定波长带中的可见光并阻挡某一波长带外的可见光; 检测通过滤色器透射的光的光电转换单元阵列; 以及调制器，设置在所述光电转换单元阵列上，所述调制器基于所施加的电压来改变传输到所述光电转换单元阵列的光的速率。
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48.发明申请STACKED TYPE IMAGE SENSOR INCLUDING COLOR SEPARATION ELEMENT AND IMAGE PICKUP APPARATUS INCLUDING STACKED TYPE IMAGE SENSOR 有权堆叠式图像传感器，包括彩色分离元件和图像拾取装置，包括堆叠式图像传感器
公开(公告)号：US20160118430A1
公开(公告)日：2016-04-28
申请号：US14920211
申请日：2015-10-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sunghyun NAM , Sookyoung ROH , Seokho YUN , Hongkyu PARK
IPC: H01L27/146
CPC classification number: H01L27/14625 , H01L27/14605 , H01L27/14621 , H01L27/14627 , H01L27/14645 , H01L27/14667
Abstract: A stacked type image sensor including color separation elements, and an image pickup apparatus including the stacked type image sensor, are provided. The stacked type image sensor includes a first light sensing layer including first pixels configured to absorb and detect light of a first wavelength band and transmit light of a second wavelength band and a third wavelength band, and a second light sensing layer disposed to face the first light sensing layer, the second light sensing layer including second pixels configured to detect light of the second wavelength band and third pixels configured to detect light of the third wavelength band. The color separation elements are disposed between the first light sensing layer and the second light sensing layer, and are configured to direct the light of the second wavelength band toward the second pixels, and direct the light of the third wavelength band toward the third pixels.
Abstract translation: 提供了包括颜色分离元件的堆叠式图像传感器和包括堆叠型图像传感器的图像拾取装置。 层叠型图像传感器包括：第一感光层，包括被配置为吸收和检测第一波长带的光并透射第二波长带和第三波长带的光的第一像素;以及第二光感测层， 光检测层，第二感光层包括被配置为检测第二波长带的光的第二像素和被配置为检测第三波长带的光的第三像素。 分色元件设置在第一光感测层和第二光感测层之间，并且被配置为将第二波长带的光引向第二像素，并将第三波长带的光引向第三像素。
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49.发明申请IMAGE SENSOR FOR PRODUCING VIVID COLORS AND METHOD OF MANUFACTURING THE SAME 有权用于生产活体颜料的图像传感器及其制造方法
公开(公告)号：US20160054172A1
公开(公告)日：2016-02-25
申请号：US14677281
申请日：2015-04-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sookyoung ROH , Sunghyun NAM , Seokho YUN , Hongkyu PARK
IPC: G01J1/04
CPC classification number: H01L27/14621 , H01L27/14627 , H01L27/14629 , H01L27/14685
Abstract: An image sensor and a method of manufacturing the same are provided. The image sensor includes a photoelectric conversion layer; a color filter disposed on the photoelectric conversion layer; a low refractive index layer disposed on the color filter; a beam splitter disposed within the low refractive index layer; and a lens layer disposed on the low refractive index layer and covering the beam splitter. The beam splitter extends in a diagonal direction of a pixel area of the color filter, in a plan view.
Abstract translation: 提供了图像传感器及其制造方法。 图像传感器包括光电转换层; 设置在光电转换层上的滤色器; 设置在滤色器上的低折射率层; 设置在低折射率层内的分束器; 以及设置在低折射率层上并覆盖分束器的透镜层。 分束器在平面图中沿着滤色器的像素区域的对角线方向延伸。
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50.发明申请IMAGE SENSOR INCLUDING COLOR FILTER ISOLATION LAYER AND METHOD OF MANUFACTURING THE SAME 有权包含彩色滤光片隔离层的图像传感器及其制造方法
公开(公告)号：US20160047690A1
公开(公告)日：2016-02-18
申请号：US14828869
申请日：2015-08-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seokho YUN , Sunghyun NAM , Sookyoung ROH , Hongkyu PARK
CPC classification number: G01J1/0492 , B32B38/00 , B32B2307/40 , G02B5/201 , H01L27/14621 , H01L27/14627 , H01L27/14629 , H01L27/14685
Abstract: An image sensor including a color filter isolation layer and a method of manufacturing the image sensor. The image sensor includes a plurality of color filters that transmit light of a predetermined wavelength band to a light sensing layer. The image sensor also includes an isolation layer disposed between adjacent ones of the plurality of color filters. The isolation layer is formed of a material having a lower refractive index than a refractive index of the color filters, thus totally internally reflecting light incident on the isolation layer from one of the plurality of color filters.
Abstract translation: 包括滤色器隔离层的图像传感器和图像传感器的制造方法。 图像传感器包括将预定波长带的光传输到光感测层的多个滤色器。 图像传感器还包括设置在多个滤色器中的相邻滤色器之间的隔离层。 隔离层由具有比滤色器的折射率低的折射率的材料形成，从而从多个滤色器之一全反射入射在隔离层上的光。
