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公开(公告)号：US20210076020A1
公开(公告)日：2021-03-11
申请号：US16908342
申请日：2020-06-22
Applicant: CALLAHAN CELLULAR L.L.C.
Inventor： Richard Ian Olsen , James Gates , Darryl L. Sato
IPC: H04N9/73 , H04N5/225 , H04N5/33 , H01L27/146 , G02B3/00 , G02B9/12 , H04N5/235 , H04N5/353 , H04N9/04 , H04N9/09 , H01L31/0232 , H04N5/341 , H04N5/335 , H04N9/097
Abstract: Digital camera systems and methods are described that provide a color digital camera with direct luminance detection. The luminance signals are obtained directly from a broadband image sensor channel without interpolation of RGB data. The chrominance signals are obtained from one or more additional image sensor channels comprising red and/or blue color band detection capability. The red and blue signals are directly combined with the luminance image sensor channel signals. The digital camera generates and outputs an image in YCrCb color space by directly combining outputs of the broadband, red and blue sensors.
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公开(公告)号：US10009556B2
公开(公告)日：2018-06-26
申请号：US14979896
申请日：2015-12-28
Applicant: Callahan Cellular L.L.C.
Inventor： Richard Ian Olsen , Darryl L. Sato , Feng-Qing Sun , James Gates
IPC: H04N5/335 , G02B9/12 , H01L27/146 , H01L31/0232 , H04N5/225 , H04N5/235 , H04N5/33 , H04N5/353 , H04N9/04 , H04N9/09 , H04N9/097 , G02B3/00
CPC classification number: H04N5/3355 , G02B3/0031 , G02B3/0043 , G02B3/0062 , G02B3/0075 , G02B9/12 , H01L27/14618 , H01L27/14621 , H01L27/14625 , H01L27/14634 , H01L27/14645 , H01L31/0232 , H01L31/02325 , H01L2924/0002 , H04N5/2253 , H04N5/2254 , H04N5/2353 , H04N5/332 , H04N5/335 , H04N5/3415 , H04N5/3532 , H04N9/045 , H04N9/09 , H04N9/097 , H04N2209/049 , H01L2924/00
Abstract: A digital camera includes a plurality of channels and a processing component operatively coupled to the plurality of channels. Each channel of the plurality of channels includes an optics component and a sensor that includes an array of photo-detectors. The processing component is configured to separately control an integration time of each channel, where a first integration time of a first channel is less than a second integration time of a second channel. The processing component is also configured to combine data from the plurality of channels to generate an image.
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公开(公告)号：US20220191450A1
公开(公告)日：2022-06-16
申请号：US17576729
申请日：2022-01-14
Applicant: CALLAHAN CELLULAR L.L.C.
Inventor： Richard Ian Olsen , James Gates , Darryl L. Sato
IPC: H04N9/73 , H04N5/225 , H04N5/33 , H01L27/146 , G02B3/00 , G02B9/12 , H04N5/235 , H04N5/353 , H04N9/09 , H01L31/0232 , H04N5/341 , H04N9/04 , H04N5/335 , H04N9/097
Abstract: Digital camera systems and methods are described that provide a color digital camera with direct luminance detection. The luminance signals are obtained directly from a broadband image sensor channel without interpolation of RGB data. The chrominance signals are obtained from one or more additional image sensor channels comprising red and/or blue color band detection capability. The red and blue signals are directly combined with the luminance image sensor channel signals. The digital camera generates and outputs an image in YCrCb color space by directly combining outputs of the broadband, red and blue sensors.
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公开(公告)号：US10148927B2
公开(公告)日：2018-12-04
申请号：US15074275
申请日：2016-03-18
Applicant: CALLAHAN CELLULAR L.L.C.
Inventor： Richard Ian Olsen , James Gates , Darryl L. Sato
IPC: G02B13/16 , H04N9/73 , H01L27/146 , H04N5/225 , H04N5/33 , G02B9/12 , H01L31/0232 , H04N5/235 , H04N5/335 , H04N5/353 , H04N9/04 , H04N9/09 , H04N9/097 , G02B3/00
Abstract: Digital camera systems and methods are described that provide a color digital camera with direct luminance detection. The luminance signals are obtained directly from a broadband image sensor channel without interpolation of RGB data. The chrominance signals are obtained from one or more additional image sensor channels comprising red and/or blue color band detection capability. The red and blue signals are directly combined with the luminance image sensor channel signals. The digital camera generates and outputs an image in YCrCb color space by directly combining outputs of the broadband, red and blue sensors.
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公开(公告)号：US20160234443A1
公开(公告)日：2016-08-11
申请号：US15090856
申请日：2016-04-05
Applicant: CALLAHAN CELLULAR L.L.C.
Inventor： Richard Ian Olsen , Darryl L. Sato , Borden Moller , Olivera Vitomirov , Jeffrey A. Brady , Ferry Gunawan , Remzi Oten , Feng-Qing Sun , James Gates
CPC classification number: H04N5/23296 , G02B3/0031 , G02B3/0043 , G02B3/0062 , G02B3/0075 , G02B7/04 , G02B9/12 , G02B13/0035 , G03B13/18 , H01L27/14618 , H01L27/14621 , H01L27/14625 , H01L27/14634 , H01L27/14645 , H01L27/1469 , H01L31/0232 , H01L31/02325 , H01L2924/0002 , H04N5/2253 , H04N5/2254 , H04N5/2257 , H04N5/228 , H04N5/2353 , H04N5/265 , H04N5/332 , H04N5/335 , H04N5/3415 , H04N5/3532 , H04N9/045 , H04N9/09 , H04N9/097 , H04N13/214 , H04N13/254 , H04N2209/049 , H01L2924/00
Abstract: A method includes sampling a first intensity of light with a first array of photo detectors of a digital camera. A second intensity of light is sampled with a second array of photo detectors of the digital camera. A first channel processor coupled to the first array of photo detectors generates a first image using first array data which is representative of the first intensity of light sampled by the first array of photo detectors. A second channel processor coupled to the second array of photo detectors generates a second image using second array data which is representative of the second intensity of light sampled by the second array of photo detectors. The first array of photo detectors, the second array of photo detectors, the first channel processor, and the second channel processor are integrated on or in a semiconductor substrate.
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Patent Agency Ranking
公开(公告)号：US20160112657A1
公开(公告)日：2016-04-21
申请号：US14979896
申请日：2015-12-28
Applicant: Callahan Cellular L.L.C.
Inventor： Richard Ian Olsen , Darryl L. Sato , Feng-Qing Sun , James Gates
CPC classification number: H04N5/3355 , G02B3/0031 , G02B3/0043 , G02B3/0062 , G02B3/0075 , G02B9/12 , H01L27/14618 , H01L27/14621 , H01L27/14625 , H01L27/14634 , H01L27/14645 , H01L31/0232 , H01L31/02325 , H01L2924/0002 , H04N5/2253 , H04N5/2254 , H04N5/2353 , H04N5/332 , H04N5/335 , H04N5/3415 , H04N5/3532 , H04N9/045 , H04N9/09 , H04N9/097 , H04N2209/049 , H01L2924/00
Abstract: A digital camera includes a plurality of channels and a processing component operatively coupled to the plurality of channels. Each channel of the plurality of channels includes an optics component and a sensor that includes an array of photo-detectors. The processing component is configured to separately control an integration time of each channel, where a first integration time of a first channel is less than a second integration time of a second channel. The processing component is also configured to combine data from the plurality of channels to generate an image.
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公开(公告)号：US20220141439A1
公开(公告)日：2022-05-05
申请号：US17576747
申请日：2022-01-14
Applicant: CALLAHAN CELLULAR L.L.C.
Inventor： Richard Ian Olsen , James Gates , Darryl L. Sato
IPC: H04N9/73 , H04N5/225 , H04N5/33 , H01L27/146 , G02B3/00 , G02B9/12 , H04N5/235 , H04N5/353 , H04N9/09 , H01L31/0232 , H04N5/341 , H04N9/04 , H04N5/335 , H04N9/097
Abstract: Digital camera systems and methods are described that provide a color digital camera with direct luminance detection. The luminance signals are obtained directly from a broadband image sensor channel without interpolation of RGB data. The chrominance signals are obtained from one or more additional image sensor channels comprising red and/or blue color band detection capability. The red and blue signals are directly combined with the luminance image sensor channel signals. The digital camera generates and outputs an image in YCrCb color space by directly combining outputs of the broadband, red and blue sensors.
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公开(公告)号：US10142548B2
公开(公告)日：2018-11-27
申请号：US15090856
申请日：2016-04-05
Applicant: CALLAHAN CELLULAR L.L.C.
Inventor： Richard Ian Olsen , Darryl L. Sato , Borden Moller , Olivera Vitomirov , Jeffrey A. Brady , Ferry Gunawan , Remzi Oten , Feng-Qing Sun , James Gates
IPC: H04N3/14 , H04N5/225 , H04N5/232 , H04N13/214 , H04N13/254 , G02B7/04 , G02B9/12 , G02B13/00 , G03B13/18 , H01L27/146 , H01L31/0232 , H04N5/235 , H04N5/33 , H04N5/335 , H04N5/353 , H04N9/04 , H04N9/09 , H04N9/097 , H04N5/228 , H04N5/265 , H04N5/341 , G02B3/00
Abstract: A method includes sampling a first intensity of light with a first array of photo detectors of a digital camera. A second intensity of light is sampled with a second array of photo detectors of the digital camera. A first channel processor coupled to the first array of photo detectors generates a first image using first array data which is representative of the first intensity of light sampled by the first array of photo detectors. A second channel processor coupled to the second array of photo detectors generates a second image using second array data which is representative of the second intensity of light sampled by the second array of photo detectors. The first array of photo detectors, the second array of photo detectors, the first channel processor, and the second channel processor are integrated on or in a semiconductor substrate.
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公开(公告)号：US09313393B2
公开(公告)日：2016-04-12
申请号：US14171963
申请日：2014-02-04
Applicant: CALLAHAN CELLULAR L.L.C.
Inventor： Richard Ian Olsen , Darryl L. Sato , Borden Moller , Olivera Vitomirov , Jeffrey A. Brady , Ferry Gunawan , Remzi Oten , Feng-Qing Sun , James Gates
IPC: H04N5/228 , G02B7/04 , G02B9/12 , G02B13/00 , G03B13/18 , H01L27/146 , H01L31/0232 , H04N5/225 , H04N5/235 , H04N5/33 , H04N5/335 , H04N5/353 , H04N9/04 , H04N9/09 , H04N9/097 , H04N13/02 , G02B3/00
CPC classification number: H04N5/23296 , G02B3/0031 , G02B3/0043 , G02B3/0062 , G02B3/0075 , G02B7/04 , G02B9/12 , G02B13/0035 , G03B13/18 , H01L27/14618 , H01L27/14621 , H01L27/14625 , H01L27/14634 , H01L27/14645 , H01L27/1469 , H01L31/0232 , H01L31/02325 , H01L2924/0002 , H04N5/2253 , H04N5/2254 , H04N5/2257 , H04N5/228 , H04N5/2353 , H04N5/265 , H04N5/332 , H04N5/335 , H04N5/3415 , H04N5/3532 , H04N9/045 , H04N9/09 , H04N9/097 , H04N13/214 , H04N13/254 , H04N2209/049 , H01L2924/00
Abstract: A method includes sampling a first intensity of light with a first array of photo detectors of a digital camera. A second intensity of light is sampled with a second array of photo detectors of the digital camera. A first channel processor coupled to the first array of photo detectors generates a first image using first array data which is representative of the first intensity of light sampled by the first array of photo detectors. A second channel processor coupled to the second array of photo detectors generates a second image using second array data which is representative of the second intensity of light sampled by the second array of photo detectors. The first array of photo detectors, the second array of photo detectors, the first channel processor, and the second channel processor are integrated on or in a semiconductor substrate.
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公开(公告)号：US11310471B2
公开(公告)日：2022-04-19
申请号：US16908342
申请日：2020-06-22
Applicant: CALLAHAN CELLULAR L.L.C.
Inventor： Richard Ian Olsen , James Gates , Darryl L. Sato
IPC: H04N9/73 , H04N5/225 , H04N5/33 , H01L27/146 , G02B3/00 , G02B9/12 , H04N5/235 , H04N5/353 , H04N9/09 , H01L31/0232 , H04N5/341 , H04N9/04 , H04N5/335 , H04N9/097
Abstract: Digital camera systems and methods are described that provide a color digital camera with direct luminance detection. The luminance signals are obtained directly from a broadband image sensor channel without interpolation of RGB data. The chrominance signals are obtained from one or more additional image sensor channels comprising red and/or blue color band detection capability. The red and blue signals are directly combined with the luminance image sensor channel signals. The digital camera generates and outputs an image in YCrCb color space by directly combining outputs of the broadband, red and blue sensors.
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