-
公开(公告)号：US20110168261A1
公开(公告)日：2011-07-14
申请号：US12946580
申请日：2010-11-15
申请人： Roger E. Welser , Ashok K. Sood , David J. Poxson , Sameer Chhajed , Frank W. Mont , Jaehee Cho , E. Fred Schubert
发明人： Roger E. Welser , Ashok K. Sood , David J. Poxson , Sameer Chhajed , Frank W. Mont , Jaehee Cho , E. Fred Schubert
IPC分类号： H01L31/0232 , G02B1/10 , H01L31/18
CPC分类号： H01L31/1884 , G02B1/115 , H01L31/0203 , H01L31/02165 , H01L31/02168 , H01L31/022425 , H01L31/022475 , H01L31/03046 , H01L31/035236 , H01L31/035263 , H01L31/0445 , H01L31/048 , H01L31/056 , H01L31/065 , H01L31/0725 , H01L31/0735 , H01L31/184 , H01L31/1844 , Y02E10/52 , Y02E10/544
摘要： Designs for ultra-high, broadband transmittance through windows over a wide range of incident angles are disclosed. The improvements in transmittance result from coating the windows with a new class of materials consisting of porous nanorods. A high transmittance optical window comprises a transparent substrate coated on one or both sides with a multiple layer coating. Each multiple layer coating includes optical films with a refractive index intermediate between the refractive index of the transparent substrate and air. The optical coatings are applied using an oblique-angle deposition material synthesis technique. The coating can be performed by depositing porous SiO2 layers using oblique angle deposition. The high transmittance window coated with the multiple layer coating exhibits reduced reflectance and improved transmittance, as compared to an uncoated transparent substrate.
摘要翻译： 公开了在宽范围的入射角度下通过窗户的超高宽带透射率的设计。 透射率的提高是由用多孔纳米棒组成的一类新材料来涂覆窗户。 高透光率光学窗口包括涂覆在一侧或两侧上的多层涂层的透明基底。 每个多层涂层包括折射率介于透明基底的折射率和空气之间的光学膜。 使用斜角沉积材料合成技术施加光学涂层。 可以通过使用斜角沉积沉积多孔SiO 2层来进行涂层。 与未涂布的透明基材相比，涂覆有多层涂层的高透射率窗口显示降低的反射率和改善的透射率。
-
2.发明申请ULTRA-LOW REFLECTANCE BROADBAND OMNI-DIRECTIONAL ANTI-REFLECTION COATING 审中-公开超低反射宽带OMNI-DIRECTIONAL抗反射涂层公开(公告)号：US20110120554A1
公开(公告)日：2011-05-26
申请号：US12736278
申请日：2009-03-27
申请人： Sameer Chhajed , Jong Kyu Kim , Shawn-Yu Lin , Mei-Ling Kuo , Frank W. Mont , David J. Poxson , E. Fred Schubert , Martin F. Schubert
发明人： Sameer Chhajed , Jong Kyu Kim , Shawn-Yu Lin , Mei-Ling Kuo , Frank W. Mont , David J. Poxson , E. Fred Schubert , Martin F. Schubert
CPC分类号： H01L31/02168 , C09D1/00 , C09D5/006 , G02B1/115 , H01L31/0203 , Y02E10/50 , Y10T428/24124 , Y10T428/24975 , Y10T428/249924 , Y10T428/249962
摘要： An anti-reflection coating has an average total reflectance of less than 10%, for example less than 5.9% such as from 4.9% to 5.9%, over a spectrum of wavelengths of 400-1100 nm and a range of angles of incidence of 0-90 degrees with respect to a surface normal of the anti-reflection coating. An anti-reflection coating has a total reflectance of less than 10%, for example less than 6% such as less than 4%, over an entire spectrum of wavelengths of 400-1600 nm and an entire range of angles of incidence of 0-70 degrees with respect to a surface normal of the anti-reflection coating.
摘要翻译： 抗反射涂层的平均总反射率在400-1100nm波长范围内，平均全反射率小于10％，例如小于5.9％，例如4.9至5.9％，入射角范围为0 相对于防反射涂层的表面法线为-90度。 抗反射涂层在400-1600nm的整个波长范围内具有小于10％的总反射率，例如小于6％，例如小于4％，并且0- 相对于防反射涂层的表面法线为70度。
-
公开(公告)号：US07766495B2
公开(公告)日：2010-08-03
申请号：US12213791
申请日：2008-06-24
IPC分类号： F21V7/00
CPC分类号： G02B27/286 , G02B19/0023 , G02B19/0061
摘要： A light-emitting device including a light source that exhibits polarization anisotropy and a reflector that is shaped so that for light emitted in at least two directions from the light source, the angle between the dominant polarization directions after reflecting from the reflector is smaller than the angle between the dominant polarization directions before reflecting from the reflector. In the light-emitting device the light source may be a light-emitting diode chip or one of a plurality of light sources.
摘要翻译： 一种包括具有偏振各向异性的光源的发光装置和形成为使得对于从光源的至少两个方向发射的光的反射器，从反射器反射后的主偏振方向之间的角度小于 从反射器反射之前的主偏振方向之间的角度。 在发光装置中，光源可以是发光二极管芯片或多个光源中的一个。
-
公开(公告)号：US20080316751A1
公开(公告)日：2008-12-25
申请号：US12213791
申请日：2008-06-24
IPC分类号： F21V7/00
CPC分类号： G02B27/286 , G02B19/0023 , G02B19/0061
摘要： A light-emitting device including a light source that exhibits polarization anisotropy and a reflector that is shaped so that for light emitted in at least two directions from the light source, the angle between the dominant polarization directions after reflecting from the reflector is smaller than the angle between the dominant polarization directions before reflecting from the reflector. In the light-emitting device the light source may be a light-emitting diode chip or one of a plurality of light sources.
摘要翻译： 一种包括具有偏振各向异性的光源的发光装置和形成为使得对于从光源的至少两个方向发射的光的反射器，从反射器反射后的主偏振方向之间的角度小于 从反射器反射之前的主偏振方向之间的角度。 在发光装置中，光源可以是发光二极管芯片或多个光源中的一个。
-
5.发明授权公开(公告)号：US07819557B2
公开(公告)日：2010-10-26
申请号：US12213790
申请日：2008-06-24
申请人： Martin F. Schubert , Ahmed Noemaun , Sameer Chhajed , Jong Kyu Kim , E. Fred Schubert , Cheolsoo Sone
发明人： Martin F. Schubert , Ahmed Noemaun , Sameer Chhajed , Jong Kyu Kim , E. Fred Schubert , Cheolsoo Sone
CPC分类号： G02B27/286 , G02F1/13362 , H01L33/54
摘要： The light-emitting device includes a light source and a transparent encapsulating material that is shaped to modify the polarization anisotropy of light emitted by the light source in at least one direction.
摘要翻译： 发光装置包括光源和透明封装材料，其被成形为在至少一个方向上改变由光源发射的光的偏振各向异性。
-
6.发明申请公开(公告)号：US20090080217A1
公开(公告)日：2009-03-26
申请号：US12213790
申请日：2008-06-24
申请人： Martin F. Schubert , Ahmed Noemaun , Sameer Chhajed , Jong Kyu Kim , E. Fred Schubert , Cheolsoo Sone
发明人： Martin F. Schubert , Ahmed Noemaun , Sameer Chhajed , Jong Kyu Kim , E. Fred Schubert , Cheolsoo Sone
IPC分类号： F21V7/04
CPC分类号： G02B27/286 , G02F1/13362 , H01L33/54
摘要： The light-emitting device includes a light source and a transparent encapsulating material that is shaped to modify the polarization anisotropy of light emitted by the light source in at least one direction.
摘要翻译： 发光装置包括光源和透明封装材料，其被成形为在至少一个方向上改变由光源发射的光的偏振各向异性。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.026 秒)
