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公开(公告)号：US20190331925A1
公开(公告)日：2019-10-31
申请号：US16505186
申请日：2019-07-08
Applicant: Ostendo Technologies, Inc.
Inventor： Jingbo Cai , Hussein S. El-Ghoroury , Reginald Jonker , Marty Maiers , Chih-Li Chuang
Abstract: Wearable augmented reality display systems are provided. One or a plurality of emissive display elements are embedded in the bridge area of an eyeglass frame. The lenses are provided with a set of transmissive diffractive optical elements and partially reflective diffractive optical elements. The display outputs are directed toward the lens elements whereby the diffractive elements in turn direct the outputs toward the eye-boxes of the viewer.
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公开(公告)号：US20180039078A1
公开(公告)日：2018-02-08
申请号：US15786380
申请日：2017-10-17
Applicant: Ostendo Technologies, Inc.
Inventor： Jingbo Cai , Hussein S. El-Ghoroury , Chih-Li Chuang , Marty Maiers
CPC classification number: G02B27/0101 , B60K35/00 , B60K2370/1529 , B60K2370/155 , B60K2370/31 , B60K2370/334 , B60K2370/349 , B60K2370/77 , G02B5/10 , G02B13/18 , G02B27/30 , G02B2027/011 , G02B2027/0123 , G06T3/0093
Abstract: A split exit pupil heads-up display (HUD) system and method. The HUD system architecture makes use of a split exit pupil design method that enables a modular HUD system and allows the HUD system viewing eye-box size to be tailored while reducing the overall volumetric aspects. A single HUD module utilizes a micro-pixel imager to generate a HUD virtual image with a given viewing eye-box size. When integrated together into a single HUD system, a multiplicity of such a HUD modules displaying the same image enables an integrated HUD system to have an eye-box size that equals the same multiple of the eye-box size of a single HUD module. The brightness of the integrated HUD system is maintained while the eye-box size becomes multiple size of the eye-box of a single module. The integrated HUD system can be comprised of multiplicity of single HUD modules to scale the eye-box size to match the intended application while maintaining system brightness.
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公开(公告)号：US20170293140A1
公开(公告)日：2017-10-12
申请号：US15449707
申请日：2017-03-03
Applicant: Ostendo Technologies, Inc.
Inventor： Jingbo Cai , Hussein S. El-Ghoroury , Chih-Li Chuang , Marty Maiers
CPC classification number: G02B27/0101 , B60K35/00 , B60K2370/1529 , B60K2370/155 , B60K2370/31 , B60K2370/334 , B60K2370/349 , B60K2370/77 , G02B17/08 , G02B2027/011 , G02B2027/0123
Abstract: A split exit pupil heads-up display (HUD) system and method. The HUD system architecture makes use of a split exit pupil design method that enables a modular HUD system and allows the HUD system viewing eye-box size to be tailored while reducing the overall volumetric aspects. A single HUD module utilizes a micro-pixel imager to generate a HUD virtual image with a given viewing eye-box size. When integrated together into a single HUD system, a multiplicity of such a HUD modules displaying the same image enables an integrated HUD system to have an eye-box size that equals the same multiple of the eye-box size of a single HUD module. The brightness of the integrated HUD system is maintained while the eye-box size becomes multiple size of the eye-box of a single module. The integrated HUD system can be comprised of multiplicity of single HUD modules to scale the eye-box size to match the intended application while maintaining system brightness.
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24.发明申请公开(公告)号：US20170285347A1
公开(公告)日：2017-10-05
申请号：US15477712
申请日：2017-04-03
Applicant: Ostendo Technologies, Inc.
Inventor： Jingbo Cai , Hussein S. El-Ghoroury , Marty Maiers , Chih-Li Chuang
IPC: G02B27/01
CPC classification number: G02B27/0172 , G02B27/0176 , G02B2027/011 , G02B2027/0118 , G02B2027/0147
Abstract: A system for near-eye display applications. A lens is provided with a beam-splitting interface horizontally along the width of the lens. Two display devices per lens are provided and disposed on the perimeter surface of the lens opposing an overlapped, prismatic facet optics assembly which balances aberration introduced by the slight symmetry break in the lens.
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公开(公告)号：US20170176744A1
公开(公告)日：2017-06-22
申请号：US15449679
申请日：2017-03-03
Applicant: Ostendo Technologies, Inc.
Inventor： Hussein S. El-Ghoroury , Jingbo Cai , Chih-Li Chuang , Marty Maiers
IPC: G02B27/01
CPC classification number: G02B27/0101 , G02B5/10 , G02B27/0081 , G02B27/1066 , G02B2027/011 , G02B2027/0112 , G02B2027/0123 , G02B2027/0125 , G02B2027/014 , G02B2027/0141 , G02B2027/0147 , G09G3/003 , G09G2380/10
Abstract: Split exit pupil (or split eye-box) heads-up display (HUD)systems and methods are described. The described HUD system methods make use of a split exit pupil design method that enables a modular HUD system and allows the HUD system viewing eye-box size to be tailored while reducing the overall HUD volumetric aspects. A HUD module utilizes a high brightness small size micro-pixel imager to generate one or more HUD virtual images with a one or a plurality of given viewing eye-box segment sizes. When integrated together into a HUD system, a multiplicity of such HUD modules displaying the same image would enable such an integrated HUD system to have an eye-box size that is substantially larger than the eye-box size of a HUD module. The resultant integrated HUD system volume is substantially volumetrically smaller than a HUD system that uses a single larger imager. Furthermore, the integrated HUD system can be comprised of a multiplicity of HUD modules to scale the eye-box size to match the intended application while maintaining a given desired overall HUD system brightness.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20190331924A1
公开(公告)日：2019-10-31
申请号：US16505163
申请日：2019-07-08
Applicant: Ostendo Technologies, Inc.
Inventor： Jingbo Cai , Hussein S. El-Ghoroury , Marty Maiers , Chih-Li Chuang
IPC: G02B27/01
Abstract: A system for near-eye display applications. A lens is provided with a beam-splitting interface horizontally along the width of the lens. Two display devices per lens are provided and disposed on the perimeter surface of the lens opposing an overlapped, prismatic facet optics assembly which balances aberration introduced by the slight symmetry break in the lens.
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27.发明申请公开(公告)号：US20190331923A1
公开(公告)日：2019-10-31
申请号：US16505132
申请日：2019-07-08
Applicant: Ostendo Technologies, Inc.
Inventor： Jingbo Cai , Hussein S. El-Ghoroury , Marty Maiers , Chih-Li Chuang
IPC: G02B27/01
Abstract: A system for near-eye display applications. A lens is provided with a beam-splitting interface horizontally along the width of the lens. Two display devices per lens are provided and disposed on the perimeter surface of the lens opposing an overlapped, prismatic facet optics assembly which balances aberration introduced by the slight symmetry break in the lens.
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公开(公告)号：US10345594B2
公开(公告)日：2019-07-09
申请号：US15381459
申请日：2016-12-16
Applicant: Ostendo Technologies, Inc.
Inventor： Jingbo Cai , Hussein S. El-Ghoroury , Reginald Jonker , Marty Maiers , Chih-Li Chuang
Abstract: Wearable augmented reality display systems are provided. One or a plurality of emissive display elements are embedded in the bridge area of an eyeglass frame. The lenses are provided with a set of transmissive diffractive optical elements and partially reflective diffractive optical elements. The display outputs are directed toward the lens elements whereby the diffractive elements in turn direct the outputs toward the eye-boxes of the viewer.
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公开(公告)号：US09779515B2
公开(公告)日：2017-10-03
申请号：US15585033
申请日：2017-05-02
Applicant: Ostendo Technologies, Inc.
Inventor： Hussein S. El-Ghoroury , Zahir Y. Alpaslan , Jingbo Cai , Marty Maiers , Philip Warner , Dale A. McNeill
CPC classification number: H04N5/349 , G02B3/0012 , G02B3/0056 , G02B13/0085 , G02B27/1066 , G02B27/1073 , G02B27/123 , G02B27/2214 , G06T7/557 , G06T2207/10024 , G06T2207/10028 , G06T2207/10052 , H04N5/04 , H04N5/225 , H04N5/2253 , H04N5/2254 , H04N5/2257 , H04N5/2258 , H04N5/23206 , H04N5/23212 , H04N5/23229 , H04N5/23232 , H04N5/23235 , H04N5/23245 , H04N5/23248 , H04N5/247 , H04N9/097 , H04N13/207 , H04N13/282 , H04N13/286 , H04N13/289
Abstract: Spatio-temporal light field cameras that can be used to capture the light field within its spatio temporally extended angular extent. Such cameras can be used to record 3D images, 2D images that can be computationally focused, or wide angle panoramic 2D images with relatively high spatial and directional resolutions. The light field cameras can be also be used as 2D/3D switchable cameras with extended angular extent. The spatio-temporal aspects of the novel light field cameras allow them to capture and digitally record the intensity and color from multiple directional views within a wide angle. The inherent volumetric compactness of the light field cameras make it possible to embed in small mobile devices to capture either 3D images or computationally focusable 2D images. The inherent versatility of these light field cameras makes them suitable for multiple perspective light field capture for 3D movies and video recording applications.
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公开(公告)号：US09774800B2
公开(公告)日：2017-09-26
申请号：US14872834
申请日：2015-10-01
Applicant: Ostendo Technologies, Inc.
Inventor： Hussein S. El-Ghoroury , Zahir Y. Alpaslan , Jingbo Cai , Marty Maiers , Philip Warner , Dale A. McNeill
IPC: H04N5/225 , H04N5/232 , H04N13/02 , H04N5/349 , H04N5/247 , G02B27/22 , G02B3/00 , G02B13/00 , G02B27/10 , G02B27/12
CPC classification number: H04N5/349 , G02B3/0012 , G02B3/0056 , G02B13/0085 , G02B27/1066 , G02B27/1073 , G02B27/123 , G02B27/2214 , G06T7/557 , G06T2207/10024 , G06T2207/10028 , G06T2207/10052 , H04N5/04 , H04N5/225 , H04N5/2253 , H04N5/2254 , H04N5/2257 , H04N5/2258 , H04N5/23206 , H04N5/23212 , H04N5/23229 , H04N5/23232 , H04N5/23235 , H04N5/23245 , H04N5/23248 , H04N5/247 , H04N9/097 , H04N13/207 , H04N13/282 , H04N13/286 , H04N13/289
Abstract: Spatio-temporal light field cameras that can be used to capture the light field within its spatio temporally extended angular extent. Such cameras can be used to record 3D images, 2D images that can be computationally focused, or wide angle panoramic 2D images with relatively high spatial and directional resolutions. The light field cameras can be also be used as 2D/3D switchable cameras with extended angular extent. The spatio-temporal aspects of the novel light field cameras allow them to capture and digitally record the intensity and color from multiple directional views within a wide angle. The inherent volumetric compactness of the light field cameras make it possible to embed in small mobile devices to capture either 3D images or computationally focusable 2D images. The inherent versatility of these light field cameras makes them suitable for multiple perspective light field capture for 3D movies and video recording applications.
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