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1.发明申请公开(公告)号：US20190285931A9
公开(公告)日：2019-09-19
申请号：US15699657
申请日：2017-09-08
Applicant: Dolby Laboratories Licensing Corporation
Inventor： John Gilbert
IPC: G02F1/1347 , H04N13/04 , G09G3/34 , G02F1/1335
Abstract: A display provides increased contrast and resolution via first LCD panel energized to generate an image and a second LCD panel configured to increase contrast of the image. The second panel is an LCD panel without color filters and is configured to increase contrast by decreasing black levels of dark portions of images using polarization rotation and filtration. The second LCD panel may have higher resolution than the first LCD panel. A half wave plate and/or film is placed in between the first and the second panel. The panels may be directly illuminated or edge lit, and may be globally or locally dimmed lights that may also include individual control of color intensities for each image or frame displayed.
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公开(公告)号：US09445083B2
公开(公告)日：2016-09-13
申请号：US13865441
申请日：2013-04-18
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Andrew Healy , Thao D. Hovanky , John Gilbert
CPC classification number: H04N13/368 , G02B27/0093 , G02B27/2214 , G02B27/225 , H04N13/315
Abstract: A system 8 for delivering stereoscopic images for viewing without 3-D glasses being required comprises a video display element 1, an image direction element 4, a front holder element 5, a rear holder element 3, and a resolution enhancement element 2. The video display element 1 outputs a plurality of left-eye images and a plurality of right-eye images. The image direction element 4 directs each left-eye image at a desired left-eye angle and directs each right-eye image at a desired right-eye angle. The front holder element 5 is movable relative to the rear holder element 3 to move the image direction element 4 to adjust each left-eye angle at which each left-eye image is directed and to adjust each right-eye angle at which each right-eye image is directed to suit each viewer. The resolution enhancement element 2 is modulated simultaneously with the image direction element 4.
Abstract translation: 用于在不需要3D眼镜的情况下传送用于观看的立体图像的系统8包括视频显示元件1，图像方向元件4，前保持器元件5，后保持器元件3和分辨率增强元件2.视频 显示元件1输出多个左眼图像和多个右眼图像。 图像方向元件4以预期的左眼角度指示每个左眼图像，并以期望的右眼角度指示每个右眼图像。 前保持器元件5可相对于后保持件元件3移动，以使图像方向元件4移动以调整每个左眼图像所指向的左眼角度并调整每个右眼角度， 眼睛图像是针对每个观众。 分辨率增强元件2与图像方向元件4同时被调制。
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公开(公告)号：US09438813B2
公开(公告)日：2016-09-06
申请号：US14381755
申请日：2013-03-07
Applicant: DOLBY LABORATORIES LICENSING CORPORATION
Inventor： John Gilbert
CPC classification number: H04N5/2354 , H04N5/2256 , H04N5/2351 , H04N9/3176 , H04N9/3182 , H04N9/3194
Abstract: A novel lighting system includes an image capture device, an image processor, and an image projector. In a particular embodiment, the image capture device captures and converts images of a subject into image data, the image processor generates illumination patterns based on the image data, and the image projector projects the illumination patterns onto the subject. Optionally, the lighting system includes a controlled feedback mechanism for periodically updating the illumination pattern. In a more particular embodiment, the lighting system continually updates the illumination pattern to illuminate the subject in real-time.
Abstract translation: 一种新颖的照明系统包括图像捕获装置，图像处理器和图像投影仪。 在特定实施例中，图像捕获装置将被摄体的图像捕获并转换为图像数据，图像处理器基于图像数据生成照明图案，并且图像投影仪将照明图案投影到被摄体上。 可选地，照明系统包括用于周期性地更新照明图案的受控反馈机构。 在更具体的实施例中，照明系统持续更新照明图案以实时照亮被摄体。
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公开(公告)号：US09704274B2
公开(公告)日：2017-07-11
申请号：US15186315
申请日：2016-06-17
Applicant: Dolby Laboratories Licensing Corporation
Inventor： John Gilbert
IPC: G06T11/00 , G09G3/34 , G09G3/36 , G09G5/02 , G02F1/1335
CPC classification number: G06T11/001 , G02F1/133514 , G02F2001/133614 , G09G3/3406 , G09G3/3413 , G09G3/3426 , G09G3/3607 , G09G5/028 , G09G2300/023 , G09G2320/0209 , G09G2320/066 , G09G2320/0666 , G09G2340/0457 , G09G2340/06
Abstract: Several embodiments of display systems that have wide color gamut performance are disclosed herein. In one embodiment, a display system comprises a plurality of emitters, said emitters emanating light into an optical path; a first modulator, said first modulator comprising a plurality of colored subpixels and wherein said first modulator transmitting light emanating from said emitters in said optical path; and a color notch filter, said color notch filter placed in said optical path for conditioning or convolving light together with said first modulator.
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Patent Agency Ranking
公开(公告)号：US20130278733A1
公开(公告)日：2013-10-24
申请号：US13865441
申请日：2013-04-18
Applicant: DOLBY LABORATORIES LICENSING CORPORATION
Inventor： Andrew Healy , Thao D. Hovanky , John Gilbert
IPC: H04N13/04
CPC classification number: H04N13/368 , G02B27/0093 , G02B27/2214 , G02B27/225 , H04N13/315
Abstract: A system 8 for delivering stereoscopic images for viewing without 3-D glasses being required comprises a video display element 1, an image direction element 4, a front holder element 5, a rear holder element 3, and a resolution enhancement element 2. The video display element 1 outputs a plurality of left-eye images and a plurality of right-eye images. The image direction element 4 directs each left-eye image at a desired left-eye angle and directs each right-eye image at a desired right-eye angle. The front holder element 5 is movable relative to the rear holder element 3 to move the image direction element 4 to adjust each left-eye angle at which each left-eye image is directed and to adjust each right-eye angle at which each right-eye image is directed to suit each viewer. The resolution enhancement element 2 is modulated simultaneously with the image direction element 4.
Abstract translation: 用于在不需要3D眼镜的情况下传送用于观看的立体图像的系统8包括视频显示元件1，图像方向元件4，前保持器元件5，后保持器元件3和分辨率增强元件2.视频 显示元件1输出多个左眼图像和多个右眼图像。 图像方向元件4以预期的左眼角度指示每个左眼图像，并以期望的右眼角度指示每个右眼图像。 前保持器元件5可相对于后保持件元件3移动，以使图像方向元件4移动以调整每个左眼图像所指向的左眼角度并调整每个右眼角度， 眼睛图像是针对每个观众。 分辨率增强元件2与图像方向元件4同时被调制。
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6.发明授权公开(公告)号：US10571762B2
公开(公告)日：2020-02-25
申请号：US15699657
申请日：2017-09-08
Applicant: Dolby Laboratories Licensing Corporation
Inventor： John Gilbert
IPC: H04N9/31 , G02F1/1347 , G09G3/34 , H04N13/332 , G09G3/36 , G02F1/1335 , G09G3/00 , H04N13/337 , H04N13/324 , H04N13/351 , H04N13/361 , G02F1/133 , G02F1/1343 , H04N13/356 , G02F1/13
Abstract: A display provides increased contrast and resolution via first LCD panel energized to generate an image and a second LCD panel configured to increase contrast of the image. The second panel is an LCD panel without color filters and is configured to increase contrast by decreasing black levels of dark portions of images using polarization rotation and filtration. The second LCD panel may have higher resolution than the first LCD panel. A half wave plate and/or film is placed in between the first and the second panel. The panels may be directly illuminated or edge lit, and may be globally or locally dimmed lights that may also include individual control of color intensities for each image or frame displayed.
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公开(公告)号：US10033993B2
公开(公告)日：2018-07-24
申请号：US15239922
申请日：2016-08-18
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Andrew Healy , Thao D. Hovanky , John Gilbert
Abstract: A system 8 for delivering stereoscopic images for viewing without 3-D glasses being required comprises a video display element 1, an image direction element 4, a front holder element 5, a rear holder element 3, and a resolution enhancement element 2. The video display element 1 outputs a plurality of left-eye images and a plurality of right-eye images. The image direction element 4 directs each left-eye image at a desired left-eye angle and directs each right-eye image at a desired right-eye angle. The front holder element 5 is movable relative to the rear holder element 3 to move the image direction element 4 to adjust each left-eye angle at which each left-eye image is directed and to adjust each right-eye angle at which each right-eye image is directed to suit each viewer. The resolution enhancement element 2 is modulated simultaneously with the image direction element 4.
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公开(公告)号：US20160360190A1
公开(公告)日：2016-12-08
申请号：US15239922
申请日：2016-08-18
Applicant: Dolby Laboratories Licensing Corporation
Inventor： Andrew Healy , Thao D. Hovanky , John Gilbert
CPC classification number: H04N13/368 , G02B27/0093 , G02B27/2214 , G02B27/225 , H04N13/315
Abstract: A system 8 for delivering stereoscopic images for viewing without 3-D glasses being required comprises a video display element 1, an image direction element 4, a front holder element 5, a rear holder element 3, and a resolution enhancement element 2. The video display element 1 outputs a plurality of left-eye images and a plurality of right-eye images. The image direction element 4 directs each left-eye image at a desired left-eye angle and directs each right-eye image at a desired right-eye angle. The front holder element 5 is movable relative to the rear holder element 3 to move the image direction element 4 to adjust each left-eye angle at which each left-eye image is directed and to adjust each right-eye angle at which each right-eye image is directed to suit each viewer. The resolution enhancement element 2 is modulated simultaneously with the image direction element 4.
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公开(公告)号：US20150036023A1
公开(公告)日：2015-02-05
申请号：US14381755
申请日：2013-03-07
Applicant: DOLBY LABORATORIES LICENSING CORPORATION
Inventor： John Gilbert
IPC: H04N5/235
CPC classification number: H04N5/2354 , H04N5/2256 , H04N5/2351 , H04N9/3176 , H04N9/3182 , H04N9/3194
Abstract: A novel lighting system includes an image capture device, an image processor, and an image projector. In a particular embodiment, the image capture device captures and converts images of a subject into image data, the image processor generates illumination patterns based on the image data, and the image projector projects the illumination patterns onto the subject. Optionally, the lighting system includes a controlled feedback mechanism for periodically updating the illumination pattern. In a more particular embodiment, the lighting system continually updates the illumination pattern to illuminate the subject in real-time.
Abstract translation: 一种新颖的照明系统包括图像捕获装置，图像处理器和图像投影仪。 在特定实施例中，图像捕获装置将被摄体的图像捕获并转换为图像数据，图像处理器基于图像数据生成照明图案，并且图像投影仪将照明图案投影到被摄体上。 可选地，照明系统包括用于周期性地更新照明图案的受控反馈机构。 在更具体的实施例中，照明系统持续更新照明图案以实时照亮被摄体。
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