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1. 发明申请

WO2020021277A1 DEEP VIEW DISPLAY SCREEN 审中-公开
公开(公告)号：WO2020021277A1
公开(公告)日：2020-01-30
申请号：PCT/GB2019/052095
申请日：2019-07-26
申请人： INNERSCENE, INC , INNERSCENE LIMITED
发明人： FLYNN, Sean
IPC分类号： G02B27/22 , G02B5/04 , G02B27/30 , G03B21/00
摘要： The present invention describes an image display apparatus for directing an image towards an observer. The apparatus comprises a source of image point rays; a collimating device configured to collimate image point rays to produce collimated image rays; and, a prism sheet configured to receive the collimated image rays. The prism sheet comprises an array of micro-prisms, each micro-prism having two reflective facets arranged such that each collimated image ray is reflected off one facet and then an adjacent facet. Reflection from the second facet reorients the collimated image rays towards an image observation zone. The collimated image rays from an upper portion of the prism sheet converge with collimated image rays from a lower portion of the prism sheet within the image observation zone. The present invention also describes a method for directing an image towards an observer.

2. 发明公开

US20240323328A1 OPTICAL DISPLAY DEVICE 审中-公开
公开(公告)号：US20240323328A1
公开(公告)日：2024-09-26
申请号：US18614525
申请日：2024-03-22
申请人： InnerScene Limited
发明人： Jonathan Clark
IPC分类号： H04N9/76 , H04N9/30 , H04N21/422 , H04N23/12
CPC分类号： H04N9/76 , H04N9/30 , H04N23/12 , H04N21/42202
摘要： A system comprising: an optical display device arranged to create a perception of a sky scene in output light, and a determination system, the optical display device comprising: a diffuse light generation system; an output aperture for the output light, and; electrical circuitry arranged to control the output light, the diffuse light generation system arranged to generate a blue diffuse sky light component in the output light, the determination system arranged to determine a colour of a real-life sky light component of a real-life sky, which is determined separately from a colour of a real-life sun light component of the real-life sky, wherein the electrical circuitry is arranged to control a colour of the diffuse sky light component based on the determined colour of the real-life sky light component.

3. 发明公开

US20230244086A1 Optical Display Device 审中-公开
公开(公告)号：US20230244086A1
公开(公告)日：2023-08-03
申请号：US18103048
申请日：2023-01-30
申请人： InnerScene Limited
发明人： Sean Flynn , Jonathan Clark
IPC分类号： G02B30/40 , G02B3/00 , G02B5/02 , G02B27/30
CPC分类号： G02B30/40 , G02B3/0056 , G02B5/0294 , G02B5/0278 , G02B27/30 , G02B2003/0093
摘要： An optical display device arranged to create a perception of a sky scene in output light, the optical display device comprising: a collimated light generation system comprising a light source and a collimating system; a diffuse light generation system, and; an output aperture for the output light; the diffuse light generation system arranged to generate a diffuse skylight component in the output light, and the collimated light generation system arranged to generate a collimated sunlight component in the output light, wherein the light source comprises a planar array of light sources arranged on a common substrate, the collimating system comprises a planar array of collimating members that comprise lenses formed integrally from a common substrate, the light sources each arranged with an associated collimating member so that light emitted from the light sources is collimated, and the planar array of light sources and the planar array of collimating members are aligned with a plane of the output aperture.

4. 发明申请

US20220326425A1 Optical Display Device 有权
公开(公告)号：US20220326425A1
公开(公告)日：2022-10-13
申请号：US17718092
申请日：2022-04-11
申请人： InnerScene Limited
发明人： Sean Flynn
IPC分类号： F21V8/00
摘要： An optical display device that creates a perception of a sky scene in output light, the device comprising: a light source; a reflector block having a reflective member and a reflective and partially transmissive member; a diffuse light generator; a visual cue creating system associated with the reflector block, and an aperture for the output light, the light source arranged to transmit light to the reflector block for reflection between the reflective member and reflective and partially transmissive member, with light transmitted through the reflective and partially transmissive member to the aperture, the diffuse light generator arranged to generate in the output light a diffuse light component to replicate a skylight from the light transmitted from the light source, the visual cue creating system causes light in the reflector to block a visual cue arranged to provide in the output light a visual cue component that observers associate with depth.

5. 发明授权

US11307334B2 Deep view display screen 有权
公开(公告)号：US11307334B2
公开(公告)日：2022-04-19
申请号：US17263123
申请日：2019-07-26
申请人： InnerScene Limited
发明人： Sean Flynn
IPC分类号： G03B21/28 , G02B5/04 , G03B21/00 , G03B21/60 , G03B35/24 , G02B30/26
摘要： The present invention describes an image display apparatus for directing an image towards an observer. The apparatus comprises a source of image point rays; a collimating device configured to collimate image point rays to produce collimated image rays; and, a prism sheet configured to receive the collimated image rays. The prism sheet comprises an array of micro-prisms, each micro-prism having two reflective facets arranged such that each collimated image ray is reflected off one facet and then an adjacent facet. Reflection from the second facet reorients the collimated image rays towards an image observation zone. The collimated image rays from an upper portion of the prism sheet converge with collimated image rays from a lower portion of the prism sheet within the image observation zone. The present invention also describes a method for directing an image towards an observer.

6. 发明申请

US20210191248A1 Deep View Display Screen 有权
公开(公告)号：US20210191248A1
公开(公告)日：2021-06-24
申请号：US17263123
申请日：2019-07-26
申请人： InnerScene Limited
发明人： Sean Flynn
IPC分类号： G03B21/28 , G03B21/00 , G03B21/60 , G03B35/24
摘要： The present invention describes an image display apparatus for directing an image towards an observer. The apparatus comprises a source of image point rays; a collimating device configured to collimate image point rays to produce collimated image rays; and, a prism sheet configured to receive the collimated image rays. The prism sheet comprises an array of micro-prisms, each micro-prism having two reflective facets arranged such that each collimated image ray is reflected off one facet and then an adjacent facet. Reflection from the second facet reorients the collimated image rays towards an image observation zone. The collimated image rays from an upper portion of the prism sheet converge with collimated image rays from a lower portion of the prism sheet within the image observation zone. The present invention also describes a method for directing an image towards an observer.

7. 发明授权

EP3350508B1 ARTIFICIAL SKYLIGHT AND METHODS 有权转让
公开(公告)号：EP3350508B1
公开(公告)日：2022-01-05
申请号：EP16847079.7
申请日：2016-09-08
发明人： FLYNN, Sean , CLARK, Jonathan
IPC分类号： F21S8/02 , F21V5/02 , F21V13/14 , F21V14/02 , F21Y103/10 , F21Y115/10

8. 发明公开

EP3350508A1 ARTIFICIAL SKYLIGHT AND METHODS 有权转让
公开(公告)号：EP3350508A1
公开(公告)日：2018-07-25
申请号：EP16847079.7
申请日：2016-09-08
申请人： Innerscene, Inc.
发明人： FLYNN, Sean , CLARK, Jonathan
IPC分类号： F21S11/00 , F21V5/02
CPC分类号： F21V13/14 , F21S8/026 , F21V3/061 , F21V5/02 , F21V7/05 , F21Y2115/10 , G02B6/0053 , G02B6/0055 , G02B6/0068
摘要： An artificial skylight generally includes at least one light source, at least one first collimator, a prism sheet, and at least one transmissive material. The at least one first collimator is configured to collimate light from the at least one light source. The prism sheet is disposed adjacent to the at least one first collimator and is configured to reflect and refract collimated light received from the at least one first collimator. The at least one transmissive material is disposed adjacent to the prism sheet and is configured to radiate light diffusely.

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