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31. 发明申请

WO2012092465A1 SUBSTRATE-GUIDED HOLOGRAPHIC DIFFUSER 审中-公开
标题翻译：基板导向的全息扩散器
公开(公告)号：WO2012092465A1
公开(公告)日：2012-07-05
申请号：PCT/US2011/067798
申请日：2011-12-29
申请人： LUMINIT LLC , VOLOSCHENKO, Dimitry , DIMOV, Fedor , YU, Kevin , ARIK, Engin
发明人： VOLOSCHENKO, Dimitry , DIMOV, Fedor , YU, Kevin , ARIK, Engin
IPC分类号： G02B5/32 , G02F1/1335 , G03H1/00
CPC分类号： G02B5/0252 , G02B6/0043 , G02B6/0051 , G02B6/0053 , G02B6/0055 , G02F1/133606 , G02F2001/133607 , G03H1/0248 , G03H1/0408 , G03H2001/0413 , G03H2001/0415 , G03H2001/0439 , G03H2001/0473
摘要： A substrate-guided holographic diffuser has a light-guide section configured to in-couple light and transmit the light within itself via total internal reflection. It can also have a brightness enhancement section that recycles non-diffracted light within the light-guide section. A hologram section that receives light from the light-guide section has a holographic structure defining acceptance conditions and is positioned relative to the internally reflected light such that the internally reflected light meets the acceptance conditions of the holographic structure. The internally reflected light is out-coupled by the holographic structure as a projected image of light scattered from a diffuser.
摘要翻译：衬底引导全息漫射器具有导光部分，其被配置为将光聚合并通过全内反射传输其内部的光。它还可以具有再循环导光部分内的非衍射光的亮度增强部分。从光导部分接收光的全息部分具有限定接受条件的全息结构，并相对于内部反射光定位，使得内反射光满足全息结构的接受条件。内部反射光作为从扩散器散射的光的投影图像被全息结构外耦合。

32. 发明申请

WO2011057102A1 Method to Provide Microstructure for Encapsulated High-Brightness Led Chips 审中-公开
标题翻译：提供封装高亮度LED芯片微结构的方法
公开(公告)号：WO2011057102A1
公开(公告)日：2011-05-12
申请号：PCT/US2010/055672
申请日：2010-11-05
申请人： CHU, Philip, Yi Zhi , KAO, Stanley, Tafeng , KATSENELENSON, Lev , Luminit LLC
发明人： CHU, Philip, Yi Zhi , KAO, Stanley, Tafeng , KATSENELENSON, Lev
IPC分类号： G02B5/02
CPC分类号： G02B5/0221 , B29C33/68 , B29K2083/00 , G02B5/0278 , G02B27/0955 , H01L2933/005 , H01L2933/0091
摘要： Encapsulated LEDs can be made by taking a mold tool defining a cavity that defines a lens shape and providing a patterned release film defining the inverse of a microstructure in a surface of the film. The patterned release film is conformed to the cavity of the mold tool. An LED chip is placed in a spaced relationship from the patterned release film in the cavity. A resin is then introduced into the space between the LED chip and the patterned release film in the cavity. The resin is cured in the space between the LED chip and the patterned release film in the cavity while contact is maintained between the patterned release film and the curing resin. The encapsulated LED is then freed from the mold tool and the patterned release film.
摘要翻译：封装的LED可以通过采用限定了透镜形状的空腔的模具来提供，并且提供限定膜的表面中的微结构的倒数的图案化剥离膜。图案化的脱模膜符合模具的空腔。将LED芯片放置成与空腔中的图案化隔离膜隔开的关系。然后将树脂引入到LED芯片和空腔中的图案化释放膜之间的空间中。在图案化的脱模膜和固化树脂之间保持接触的同时，在LED芯片和图案化的脱模膜之间的空间中树脂被固化。然后封装的LED从模具工具和图案化的脱模膜中脱离出来。

33. 发明申请

WO2021202249A1 LASER-BASED WAVEGUIDED ILLUMINATION FOR A FRONT-LIT LIQUID CRYSTAL ON SILICON (LCOS) DISPLAY 审中-公开
公开(公告)号：WO2021202249A1
公开(公告)日：2021-10-07
申请号：PCT/US2021/024224
申请日：2021-03-25
申请人： LUMINIT LLC
发明人： DIMOV, Fedor
IPC分类号： G03H1/04 , G03H1/22 , G02B27/14 , G02B5/32 , G02B2027/0105 , G02B2027/0174 , G02B27/0103 , G02B27/0172 , H04N9/3105 , H04N9/3161
摘要： This application is directed to a compact, lightweight, low power, front-lit monochrome or full-color LCOS display assembly featuring a volume substrate-guided hologram (SGH) optic based on thin and transparent holographic components (THC) with laser-based illumination.

34. 发明申请

WO2012092470A2 APPARATUS AND METHOD FOR COLLIMATING DIFFUSED LIGHT USING A COMPOUND HOLOGRAPHIC OPTICAL ELEMENT 审中-公开
标题翻译：使用复合全息光学元件来校准漫射光的装置和方法
公开(公告)号：WO2012092470A2
公开(公告)日：2012-07-05
申请号：PCT/US2011/067807
申请日：2011-12-29
申请人： LUMINIT LLC , DIMOV, Fedor , VOLOSCHENKO, Dimitry , YU, Kevin , ARIK, Engin
发明人： DIMOV, Fedor , VOLOSCHENKO, Dimitry , YU, Kevin , ARIK, Engin
IPC分类号： G03H1/04
CPC分类号： G02B5/32 , G02B27/30
摘要： A collimator can be made of a compound holographic optical element made of three holographic optical elements. The first reflection holographic optical element will have recorded within it continuous lens configured to receive light from a diffuse light beam and diffract the received light as a first collimated light beam. The second reflection holographic optical element will have recorded within it a regular hologram that is configured to permit the light from the diffuse light source to transmit through it to reach the first reflection holographic element, the second reflection holographic element having within it a second holographically reflective structure configured to receive the first collimated light beam and diffract the first collimated light beam as a second collimated light beam. The third transmission holographic optical element is configured to receive the second collimated light beam and diffract it as a third holographic light beam.
摘要翻译：准直器可以由由三个全息光学元件制成的复合全息光学元件制成。第一反射全息光学元件将在其内记录连续透镜，该连续透镜被配置为接收来自漫射光束的光并且将接收到的光衍射为第一准直光束。第二反射全息光学元件将在其内记录规则全息图，该规则全息图被配置成允许来自漫射光源的光透射通过它到达第一反射全息元件，第二反射全息元件内具有第二全息反射结构，被配置为接收第一准直光束并且衍射第一准直光束作为第二准直光束。第三透射全息光学元件配置成接收第二准直光束并将其衍射为第三全息光束。

35. 发明申请

WO2012092470A3 APPARATUS AND METHOD FOR COLLIMATING DIFFUSED LIGHT USING A COMPOUND HOLOGRAPHIC OPTICAL ELEMENT 审中-公开
标题翻译：使用化合物全息光学元件收集散射光的装置和方法
公开(公告)号：WO2012092470A3
公开(公告)日：2012-11-22
申请号：PCT/US2011067807
申请日：2011-12-29
申请人： LUMINIT LLC , DIMOV FEDOR , VOLOSCHENKO DIMITRY , YU KEVIN , ARIK ENGIN
发明人： DIMOV FEDOR , VOLOSCHENKO DIMITRY , YU KEVIN , ARIK ENGIN
IPC分类号： G03H1/04
CPC分类号： G02B5/32 , G02B27/30
摘要： A collimator can be made of a compound holographic optical element made of three holographic optical elements. The first reflection holographic optical element will have recorded within it continuous lens configured to receive light from a diffuse light beam and diffract the received light as a first collimated light beam. The second reflection holographic optical element will have recorded within it a regular hologram that is configured to permit the light from the diffuse light source to transmit through it to reach the first reflection holographic element, the second reflection holographic element having within it a second holographically reflective structure configured to receive the first collimated light beam and diffract the first collimated light beam as a second collimated light beam. The third transmission holographic optical element is configured to receive the second collimated light beam and diffract it as a third holographic light beam.
摘要翻译：准直器可以由三个全息光学元件制成的复合全息光学元件制成。第一反射全息光学元件将记录在其连续透镜中，其被配置为接收来自漫射光束的光并将接收的光衍射为第一准直光束。第二反射全息光学元件将在其内部记录有规则的全息图，该全息图被配置为允许来自漫射光源的光透过它传播到达第一反射全息元件，第二反射全息元件在其内具有第二全息反射结构被配置为接收第一准直光束并且将第一准直光束衍射为第二准直光束。第三透射全息光学元件被配置为接收第二准直光束并将其衍射为第三全息光束。

36. 发明申请

WO2010057219A1 HOLOGRAPHIC SUBSTRATE-GUIDED WAVE-BASED SEE-THROUGH DISPLAY 审中-公开
标题翻译：全自动基板引导波形显示
公开(公告)号：WO2010057219A1
公开(公告)日：2010-05-20
申请号：PCT/US2009/064872
申请日：2009-11-17
申请人： LUMINIT LLC , DIMOV, Fedor , AYE, Tin , YU, Kevin , SOBOLEVA, Svetlana , YIN, Khin Swe , KYAW, Myo , VOLOSCHENKO, Dmitry
发明人： DIMOV, Fedor , AYE, Tin , YU, Kevin , SOBOLEVA, Svetlana , YIN, Khin Swe , KYAW, Myo , VOLOSCHENKO, Dmitry
IPC分类号： G03H1/00
CPC分类号： G02B5/32 , G02B5/188 , G02B6/00 , G02B6/34 , G02B27/0172 , G02B2027/0174 , G03H1/0408 , G03H2001/0439 , G03H2001/261 , G03H2210/63 , G03H2270/21
摘要： A holographic substrate-guided wave-based see-through display can has a microdisplay, capable of emitting light in the form of an image. The microdisplay directs its output to a holographic lens, capable of accepting the light in the form of an image from the microdisplay, and capable of transmitting the accepted light in the form of an image. The holographic lens couples its output to an elongate transparent substrate, capable of accepting the light in the form of an image from the holographic lens at a first location, and transmitting the light in the form of an image along a length of the substrate by total internal reflection to a second location spaced from the first location, the elongate substrate being capable of transmitting the accepted light in the form of an image at the second location. The substrate couples out what it receives to a transparent holographic grating, capable of accepting the light transmitted from the elongate substrate and transmitting it to a location outside of the holographic grating as a viewable image.
摘要翻译：全息衬底导向的基于波浪的透视显示器可以具有能够以图像形式发光的微型显示器。微显示器将其输出引导到全息透镜，能够从微显示器接收图像形式的光，并且能够以图像的形式传输被接受的光。全息透镜将其输出耦合到细长的透明基板，其能够在第一位置处接收来自全息透镜的图像形式的光，并且以沿着基板的长度的图像的形式将光总计传播内部反射到与第一位置间隔开的第二位置，细长衬底能够以第二位置处的图像形式传送被接受的光。衬底将其接收的物体与透明全息光栅耦合，能够接受从细长衬底传输的光并将其透射到全息光栅外部的位置作为可视图像。

37. 发明申请

WO2008042360A1 BACKLIGHT ASSEMBLY WITH THIN FILM LIGHT PIPE 审中-公开
标题翻译：带薄膜灯管的背光组件
公开(公告)号：WO2008042360A1
公开(公告)日：2008-04-10
申请号：PCT/US2007/021135
申请日：2007-10-02
申请人： LUMINIT, LLC , FORRESTER, Thomas , POLIAKOV, Evgeni , ARIK, Engin
发明人： FORRESTER, Thomas , POLIAKOV, Evgeni , ARIK, Engin
IPC分类号： F21V7/04
CPC分类号： G02B6/0046 , G02B6/003 , G02B6/0031
摘要： A backlight assembly is provided. The backlight assembly includes a light pipe assembly having a thickness of about 90 microns, a light source and a coupler that receives light from the light source and diffuses the received light from the light source into the first end of the light pipe assembly.
摘要翻译：提供背光组件。背光组件包括具有约90微米厚度的光管组件，光源和耦合器，其接收来自光源的光，并将接收到的光从光源扩散到光管组件的第一端。

38. 发明公开

EP4396625A1 TRANSPARENT HOLOGRAPHIC HEADS UP DISPLAY WITH IN-PLANE IMAGE 审中-实审
公开(公告)号：EP4396625A1
公开(公告)日：2024-07-10
申请号：EP22865309.3
申请日：2022-08-22
申请人： Luminit LLC
发明人： DIMOV, Fedor , KYAW, Maung , TRAN, John , LIU, Angela
IPC分类号： G02B27/01
CPC分类号： G02B27/0103 , G02B27/0081 , G02B2027/011820130101

39. 发明公开

EP2126462A1 BACKLIGHT ASSEMBLY WITH THIN FILM LIGHT PIPE 审中-公开
标题翻译：与细线的光反射回照明布置
公开(公告)号：EP2126462A1
公开(公告)日：2009-12-02
申请号：EP07839124.0
申请日：2007-10-02
申请人： Luminit LLC
发明人： FORRESTER, Thomas , POLIAKOV, Evgeni , ARIK, Engin
IPC分类号： F21V7/04
CPC分类号： G02B6/0046 , G02B6/003 , G02B6/0031
摘要： A backlight assembly is provided. The backlight assembly includes a light pipe assembly having a thickness of about 90 microns, a light source and a coupler that receives light from the light source and diffuses the received light from the light source into the first end of the light pipe assembly.

40. 发明申请

US20220373898A1 MICRO-OPTIC CELL DESIGN RANDOMLY POSITIONED LENSLETS AND STATISTICAL RECONSTRUCTION OF A MICRO-LENS ARRAY 有权
公开(公告)号：US20220373898A1
公开(公告)日：2022-11-24
申请号：US17880217
申请日：2022-08-03
申请人： Luminit LLC
发明人： Alex I. Martin , Riberet Almeida , Casey Irvin , Anthony Ang
IPC分类号： G03F7/20 , H01L27/146 , G02B3/00
摘要： A micro-optic cell design with randomly positioned lenslets is provided herein that uses statistical reconstruction of a micro-lens array. A method of making an optical element, which includes a micro-optic unit cell comprising one or more lenslets, is also disclosed.

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