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公开(公告)号：US20170070666A1
公开(公告)日：2017-03-09
申请号：US15248606
申请日：2016-08-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongsoo KIM
IPC: H04N5/232
CPC classification number: H04N5/23216 , H04N5/23293 , H04N5/2351 , H04N5/2352
Abstract: An apparatus and method for adjusting camera exposure are disclosed. The apparatus includes an electronic device The electronic device includes a camera, a display, and a processor. The processor is configured to receive a first user input for selecting a first area of a preview image from a first screen for displaying the preview image, to identify an exposure state of the selected first area responding to the first user input, to provide a second screen for displaying a portion of the preview image corresponding to the first area if the exposure state of the selected first area is an over-exposure state, to receive a second user input for selecting a second area of the preview image from the second screen, and to adjust an exposure of the preview image based on the exposure state responding to the second user input.
Abstract translation: 公开了一种用于调节照相机曝光的装置和方法。 该装置包括电子装置电子装置包括相机，显示器和处理器。 处理器被配置为接收用于从第一屏幕选择预览图像的第一区域以显示预览图像的第一用户输入，以识别响应于第一用户输入的所选择的第一区域的曝光状态，以提供第二用户输入 屏幕，用于如果所选择的第一区域的曝光状态是过度曝光状态，则显示对应于第一区域的预览图像的一部分，以从第二屏幕接收用于选择预览图像的第二区域的第二用户输入， 并且基于响应于第二用户输入的曝光状态来调整预览图像的曝光。
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公开(公告)号：US20170026622A1
公开(公告)日：2017-01-26
申请号：US15211623
申请日：2016-07-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngkwon YOON , Hwayong KANG , Dongsoo KIM , Moonsoo KIM
CPC classification number: H04N9/045 , H01L27/14621 , H01L27/14641 , H04N5/23212 , H04N5/351 , H04N5/3696 , H04N5/37457 , H04N9/04555 , H04N9/04557
Abstract: An image sensor device and a signal processing method thereof are provided. The image sensor includes a plurality of pixels, and at least one pixel of the plurality of pixels includes a micro lens, a filter which includes a first area for filtering a first color signal from a light signal transmitted through the micro lens, and a second area for filtering a second color signal from the transmitted signal, and a first photodiode for converting the first color signal into an electric signal, and a second photodiode for converting the second color signal into an electric signal.
Abstract translation: 提供了一种图像传感器装置及其信号处理方法。 图像传感器包括多个像素，并且多个像素中的至少一个像素包括微透镜，滤光器，其包括用于从通过微透镜传输的光信号滤波第一颜色信号的第一区域，以及第二区域 用于从发送信号滤波第二颜色信号的区域和用于将第一颜色信号转换为电信号的第一光电二极管，以及用于将第二颜色信号转换为电信号的第二光电二极管。
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公开(公告)号：US20230122998A1
公开(公告)日：2023-04-20
申请号：US18086413
申请日：2022-12-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jinwoo SONG , Kawang KANG , Dongsoo KIM , Youngjun SHIN , Sangwon AHN
Abstract: An electronic device includes a lens, an image sensor configured to generate image data from incident light that is incident through the lens, an actuator configured to drive the lens, at least one processor configured to output a first signal including lens driving information for controlling the actuator to drive the lens, a first interface configured to present, by the at least one processor, the first signal to the actuator, and a second interface configured to present, by the at least one processor, the first signal to the image sensor.
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公开(公告)号：US20190260914A1
公开(公告)日：2019-08-22
申请号：US16272560
申请日：2019-02-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongsoo KIM , Shuichi SHIMOKAWA , Hwayoung KANG , Donghoon KIM , Yeotak YOUN , Youngkwon YOON , Hyeoncheol JO , Jonghun WON , Kihuk LEE
Abstract: An electronic device may comprise a camera, a sensor circuit, a memory, and a processor configured to obtain a plurality of first images including a region of interest (ROI) based on a first frame rate using the camera, detect a movement of the electronic device using the sensor circuit, identify a threshold related to a movement of the ROI based on the movement of the electronic device, wherein the threshold related to a movement of the ROI is identified as a first threshold, and the threshold related to the movement of the ROI is identified as a second threshold larger than the first threshold, obtain a plurality of second images based on a second frame rate larger than the first frame rate in response to an object moving at the first threshold or the second threshold in the ROI, and provide a video related to the object.
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公开(公告)号：US20180324373A1
公开(公告)日：2018-11-08
申请号：US15773534
申请日：2016-10-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongsoo KIM , Hwayong KANG , Youngkwon YOON , Donghoon JANG
CPC classification number: H04N5/3698 , G03B7/26 , H04N5/232 , H04N5/30 , H04N5/335 , H04N5/357 , H04N5/378
Abstract: The electronic device according to various examples comprises a power supply module and an image sensor, wherein the image sensor comprises: a pixel array including a plurality of pixels; an analog-digital converter, of a first group, for converting the amount of light acquired through the pixel array into a first digital signal; and an analog-digital converter of a second group, the analog-digital converter being adjacent to the first group and for converting power, supplied from the power supply module to the image sensor, into a second digital signal.
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Patent Agency Ranking
公开(公告)号：US20170201662A1
公开(公告)日：2017-07-13
申请号：US15401837
申请日：2017-01-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongsoo KIM , Hwayong Kang , Donghoon Jang , Jaeoh Jeong , Jonghoon Won , Kihuk Lee
CPC classification number: H04N5/2258 , H04N5/2253 , H04N5/23229 , H04N5/23258 , H04N5/33 , H04N5/332 , H04N9/045 , H04N9/09
Abstract: An electronic device is provided. The electronic device includes a display, an image sensor including a color pixel sensor, a thermal image sensor, and a processor configured to acquire a first image of a subject using the color pixel sensor, acquire a second image of the subject using the thermal image sensor, and replace a part of an area of the first image with the second image thereby creating an modified first image that is output through the display.
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公开(公告)号：US20160353017A1
公开(公告)日：2016-12-01
申请号：US15160441
申请日：2016-05-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongsoo KIM , Hwa-Young KANG , Young-Kwon YOON , Dong-Hoon JANG
CPC classification number: H04N5/232 , H04N5/23212 , H04N5/23245 , H04N5/23258 , H04N5/2328 , H04N5/349 , H04N5/3696
Abstract: An electronic device for photographing an image is described, which includes a lens; an image sensing module that has pixels, each of which includes a plurality of photodiodes; a lens drive module that moves the lens from a first location to a second location; and a processor that creates the image based on a first amount of received light measured by the plurality of photodiodes at the first location and a second amount of received light measured by the plurality of photodiodes at the second location.
Abstract translation: 描述了用于拍摄图像的电子设备，其包括透镜; 具有像素的图像感测模块，每个像素包括多个光电二极管; 透镜驱动模块，其将透镜从第一位置移动到第二位置; 以及处理器，其基于由第一位置处的多个光电二极管测量的第一接收光量和在第二位置处由多个光电二极管测量的第二接收光量来创建图像。
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公开(公告)号：US20230283920A1
公开(公告)日：2023-09-07
申请号：US18195547
申请日：2023-05-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongsoo KIM , Hwayong KANG , Kawang KANG , Jaehyoung PARK , Byeongjoo SONG , Takafumi USUI , Jaeoh JEONG , Hyeoncheol JO
IPC: H04N25/59
CPC classification number: H04N25/59
Abstract: An electronic device including an image sensor and a processor may be provided. The image sensor may provide, in a first mode, to the at least one processor, first image data may be obtained by outputting data input to a unit pixel of the image sensor with a first conversion gain, the first image data may have a first number of bits. The image sensor may provide, in a second mode, to the at least one processor, second image data may be obtained by outputting data input to the unit pixel of the image sensor with the first conversion gain and a second conversion gain. The second conversion gain may be lower than the first conversion gain. The second image data may have a second number of bits which may be larger than the first number of bits.
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公开(公告)号：US20230246057A1
公开(公告)日：2023-08-03
申请号：US18132625
申请日：2023-04-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongsoo KIM , Hwayong KANG , Yeongeun KIM , Minyoung PARK , Youngkwon YOON , Hyeoncheol JO
IPC: H01L27/146 , H04N23/67 , H04N23/667 , H04N25/42 , H04N25/704
CPC classification number: H01L27/14645 , H01L27/14627 , H01L27/14636 , H01L27/14621 , H01L27/14609 , H01L27/14643 , H04N23/67 , H04N23/667 , H04N25/42 , H04N25/704 , H04N23/6812
Abstract: An electronic device is provided and includes an image sensor including a plurality of unit pixels including a first unit pixel and a second unit pixel, the first unit pixel including a first micro-lens, a first color filter disposed under the first micro-lens, and a first photodiode-array disposed under the first color filter and including a plurality of photodiodes arranged in a same number of columns and rows as each other, and the second unit pixel including a second micro-lens, a second color filter disposed under the second micro-lens and having a different color from that of the first color filter, and a second photodiode-array disposed under the second color filter and including a plurality of photodiodes arranged in a same number of columns and rows as each other; and a processor operatively coupled with the image sensor, wherein the processor is configured to identify a mode corresponding to an auto-focus function; if the mode is identified as a first mode, perform the auto-focus function based at least in part on comparing a first combined signal generated by combining signals obtained from a first column of the first photodiode-array with a second combined signal generated by combining signals obtained from a second column of the first photodiode-array; if the mode is identified as a second mode different from the first mode, perform the auto-focus function based at least in part on comparing the first combined signal with the second combined signal and comparing a third combined signal generated by combining signals obtained from a first row of the first photodiode-array with a fourth combined signal generated by combining signals obtained from a second row of the first photodiode-array; and generate an image signal based at least in part on signals obtained from the first unit pixel and the second unit pixel while the auto-focus function is performed according to a one of the first mode and the second mode.
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公开(公告)号：US20230135693A1
公开(公告)日：2023-05-04
申请号：US18091875
申请日：2022-12-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaehyoung PARK , Hwayong KANG , Dongsoo KIM , Takafumi USUI
IPC: H01L27/146 , H04N25/11 , H04N23/55
Abstract: An electronic device includes: a color filter array including a plurality of color filters having a first grid pattern; an image sensor including the color filter array; and at least one processor electrically connected to the image sensor. The at least one processor is configured to acquire image data via unit pixels of a pixel array having a second grid pattern forming an angle of 45 degrees with respect to the first grid pattern. At least two of the plurality of color filters have different colors and the at least two of the plurality of color filters correspond to the unit pixels.
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