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公开(公告)号:US20090122227A1
公开(公告)日:2009-05-14
申请号:US11983279
申请日:2007-11-08
申请人: Qi Hong , Peter T. Aylward , Robert P. Bourdelais
发明人: Qi Hong , Peter T. Aylward , Robert P. Bourdelais
IPC分类号: G02F1/1335
CPC分类号: G02F1/133603 , G02B6/0018 , G02B6/0021 , G02B6/0051 , G02B6/0055 , G02B6/0068 , G02B6/0073 , G02B6/0078 , G02F1/133611
摘要: The present invention provides an integrated backlight illumination assembly for an LCD display comprising, a substrate for providing structural and functional support to the assembly, a bottom reflector provided on the substrate and a plurality of solid state light sources provided in an opening of the bottom reflector for providing a point light source. Further, the invention provides a plurality of light films with a thickness between 10 microns to 3mm and having light redirecting areas provided between the plurality of solid state light sources for redirecting and spreading the point light source to a uniform plane of light and a top diffuser for diffusing the uniform plane of light, and wherein the plurality of light films has a thickness between 0.1 mm to 1.0 mm and a bending stiffness between 50 to 1200 millinewtons.
摘要翻译: 本发明提供了一种用于LCD显示器的集成背光照明组件,包括:用于向组件提供结构和功能支撑的基板,设置在基板上的底部反射器和设置在底部反射器的开口中的多个固态光源 用于提供点光源。 此外,本发明提供了多个厚度在10微米至3mm之间的光膜,并且具有设置在多个固态光源之间的光重定向区域,用于将点光源重定向并扩展到均匀的光平面,并且顶部扩散器 用于扩散均匀的光线,并且其中所述多个光膜的厚度为0.1mm至1.0mm,弯曲刚度为50至1200毫牛顿。
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公开(公告)号:US20080285310A1
公开(公告)日:2008-11-20
申请号:US11749171
申请日:2007-05-16
IPC分类号: F21V7/04
CPC分类号: G02B6/0038 , G02B6/001 , G02B6/002 , G02B6/0021 , G02B6/0043 , G02B6/0046 , G02B6/0053 , G02B6/0055 , G02B6/0068 , G02B6/0078
摘要: A solid waveguide comprises opposite TIR surfaces further comprising:a) at least one light input surface for coupling light from a solid state light source;b) at least one mixing section;c) at least one light emitting surface; andd) a desired pattern of light redirecting features located on one TIR surface or between the TIR surfaces.
摘要翻译: 固体波导包括相对的TIR表面,还包括:a)至少一个用于耦合来自固态光源的光的光输入表面; b)至少一个混合段; c)至少一个发光表面; 和d)位于一个TIR表面或TIR表面之间的光重定向特征的期望图案。
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公开(公告)号:US20080285307A1
公开(公告)日:2008-11-20
申请号:US11749180
申请日:2007-05-16
申请人: Peter T. Aylward , Robert P. Bourdelais , Qi Hong
发明人: Peter T. Aylward , Robert P. Bourdelais , Qi Hong
IPC分类号: F21V8/00 , C03B37/022 , G02B6/10
CPC分类号: G02B6/0038 , G02B6/0028 , G02B6/0043 , G02B6/0061 , G02B6/0068
摘要: A backlight apparatus for directing light toward a display panel and the resulting display device comprises a solid lightguide comprising opposite TIR surfaces, containing a desired pattern of light redirecting surface features located between the TIR surfaces and interrupting one of the TIR surfaces, the features having a refractive index differing from that of the solid material of the light guide. Such an apparatus provides a more even light distribution to the display.
摘要翻译: 一种用于将光引导到显示面板的背光装置,并且所得到的显示装置包括固体光导,其包括相对的TIR表面,其包含位于TIR表面之间的中心TIR表面之间的期望图案的光重定向表面特征,并且该特征具有 折射率与光导的固体材料的折射率不同。 这种装置向显示器提供更均匀的光分布。
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公开(公告)号:US06589720B2
公开(公告)日:2003-07-08
申请号:US10045712
申请日:2001-10-29
IPC分类号: G03C179
CPC分类号: G03C11/08 , B41M5/502 , D21H19/22 , D21H19/28 , D21H19/68 , D21H19/84 , G03C1/79 , Y10T428/3179 , Y10T428/31895 , Y10T428/31899 , Y10T428/31993
摘要: The invention relates to an imaging element comprising a coated coated paper base, a lower biaxially oriented sheet, and an upper biaxially oriented sheet.
摘要翻译: 本发明涉及一种成像元件,其包括涂布的纸基材,下双轴取向片材和上双轴取向片材。
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公开(公告)号:US06571497B1
公开(公告)日:2003-06-03
申请号:US09515148
申请日:2000-02-29
IPC分类号: G09F1900
CPC分类号: B41M3/003 , B41M7/0027 , G03C11/14
摘要: An imaging element including in order an upper image, at least one transmission and reflection device providing optical transmission of between 35% and 55%, and a lower image, wherein at least the upper and lower images are on separate supports.
摘要翻译: 一种成像元件,包括按照上部图像,提供35%至55%之间的光学透射的至少一个透射和反射装置,以及下部图像,其中至少上部和下部图像在分开的支撑件上。
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公开(公告)号:US06544713B2
公开(公告)日:2003-04-08
申请号:US09931311
申请日:2001-08-16
IPC分类号: G03C1765
CPC分类号: G03G7/0013 , B41M5/42 , B41M5/426 , B41M5/506 , B41M5/5218 , G03C1/76 , G03C1/79 , Y10T428/251 , Y10T428/254
摘要: The invention relates to an imaging element comprising at least one layer comprising nacreous pigment and polymer.
摘要翻译: 本发明涉及一种成像元件,其包含至少一层包含珍珠质颜料和聚合物的层。
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公开(公告)号:US06455237B1
公开(公告)日:2002-09-24
申请号:US09711557
申请日:2000-11-13
IPC分类号: G03C179
CPC分类号: G03C1/7954 , G03C1/795 , Y10S430/151
摘要: The invention relates to an imaging element comprising a photographic element comprising a base, at least one color forming layer comprising at least one silver halide emulsion layer, and one dye forming coupler, wherein said base comprises a transparent polymer sheet having laminated thereto a microvoided biaxially oriented polyolefin sheet and wherein said polymer sheet has an upper surface that has a roughness of between 0.3 and 2.0 &mgr;m.
摘要翻译: 本发明涉及一种成像元件,其包括照相元件,该照相元件包括基底,至少一个形成颜色的层,包含至少一个卤化银乳剂层和一个染料形成成色剂,其中所述基底包括透明聚合物片,其上层叠有微孔双轴 并且其中所述聚合物片材具有粗糙度在0.3和2.0μm之间的上表面。
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公开(公告)号:US06368759B1
公开(公告)日:2002-04-09
申请号:US09664223
申请日:2000-09-18
IPC分类号: G03C718
CPC分类号: G03C11/08 , G03C1/795 , G03C1/7954 , G03C7/3029 , G03C7/3041
摘要: The invention relates to an imaging element comprising a transparent polymer sheet, and at least one photosensitive dye forming coupler containing layer is on each side of said transparent sheet, wherein there are at least four separate photosensitive layers and the photosensitive layers comprise at least four dye forming couplers that form at least four spectrally distinct colors, and wherein said imaging element is adhered to a transmissive polymer sheet that has a spectral transmissiveness of greater than 15 and less than 90%.
摘要翻译: 本发明涉及一种包含透明聚合物片的成像元件,并且至少一种形成光敏染料的成色剂层位于所述透明片的每一侧上,其中至少有四个独立的感光层,并且感光层包含至少四种染料 形成形成至少四个光谱不同颜色的成色剂,并且其中所述成像元件粘附到具有大于15且小于90%的光谱透射率的透射性聚合物片材。
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公开(公告)号:US06352822B1
公开(公告)日:2002-03-05
申请号:US09731354
申请日:2000-12-06
申请人: Alphonse D. Camp , Peter T. Aylward , Robert P. Bourdelais , John L. Pawlak , Gary J. McSweeney
发明人: Alphonse D. Camp , Peter T. Aylward , Robert P. Bourdelais , John L. Pawlak , Gary J. McSweeney
IPC分类号: G03C146
CPC分类号: G03C1/7614 , G03C1/46 , G03C1/795 , G03C1/7954 , G03C1/8255 , G03C1/83 , G03C1/853 , G03C1/93 , G03C5/02 , G03C7/3041 , G03C2200/35
摘要: The invention relates to a display material comprising a base said base comprising a polyolefin sheet comprising at least one voided polyolefin diffusion layer, at least one topside photosensitive silver halide layer on the topside of said base and at least one bottom side photosensitive layer on the bottom side of said base, below said bottom side emulsion a tone enhancing layer and below said tone enhancing layer an antihalation layer wherein said display material has a light transmission of between 35 and 60 percent in the developed Dmin areas of the display material.
摘要翻译: 本发明涉及一种显示材料,其包括基底,所述基底包括聚烯烃片材,所述聚烯烃片材包含至少一个空隙的聚烯烃扩散层,在所述基底的顶侧上的至少一个上侧感光卤化银层和底部的至少一个底侧感光层 在所述底部乳液的下方,在色调增强层的下方,并且在所述色调增强层的下方具有防光晕层,其中所述显示材料在显影材料的显影的Dmin区域中的透光率为35%至60%。
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公开(公告)号:US06352748B1
公开(公告)日:2002-03-05
申请号:US09533640
申请日:2000-03-22
IPC分类号: A47F112
CPC分类号: G03D15/06 , G03C11/14 , Y10S428/913 , Y10T428/2419 , Y10T428/24802 , Y10T428/254 , Y10T428/31797 , Y10T428/31855
摘要: The invention relates to a mechanically assembled picture comprising at least one image element comprising an image on a thin polymer sheet, a brace, and a transparent polymer sheet overlaying said image and brace, wherein said transparent sheet mechanically holds said image to said brace.
摘要翻译: 本发明涉及一种机械组装的图像,其包括至少一个图像元件,其包括薄聚合物片材上的图像,支架和覆盖所述图像和支架的透明聚合物片材,其中所述透明片材将所述图像机械地保持在所述支架上。
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