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21. 发明申请

US20140027417A1 EXCIMER LASER APPARATUS PROJECTING A BEAM WITH A SELECTIVELY VARIABLE SHORT-AXIS BEAM PROFILE 有权
标题翻译： EXCIMER激光设备投射具有可选择的短轴束轮廓的光束
公开(公告)号：US20140027417A1
公开(公告)日：2014-01-30
申请号：US13557073
申请日：2012-07-24
申请人： Frank SIMON , Paul VAN DER WILT , Ludwig SCHWENGER
发明人： Frank SIMON , Paul VAN DER WILT , Ludwig SCHWENGER
IPC分类号： B23K26/00
CPC分类号： G02B27/09 , B23K26/0006 , B23K26/0608 , B23K26/0648 , B23K26/0652 , B23K26/0676 , B23K26/0732 , B23K26/354 , B23K2101/40 , B23K2103/56 , G02B27/095 , H01L21/02532 , H01L21/02686
摘要： Apparatus for homogenizing and projecting two laser-beams is arranged such that the projected homogenized beams are aligned parallel to each other in a first transverse axis and partially overlap in second transverse axis perpendicular to the first transverse axis. The projected homogenized laser-beams have different intensities in the second axis and the degree of partial overlap is selected such that the combined intensity of the laser beams in the second axis has a step profile.
摘要翻译：用于使两个激光束均匀化并投影的装置被布置成使得投射均匀化的光束在第一横向轴线上彼此平行地对准并且在垂直于第一横向轴线的第二横轴中部分重叠。投影均匀化的激光束在第二轴上具有不同的强度，并且选择部分重叠的程度，使得第二轴中的激光束的组合强度具有台阶轮廓。

22. 发明授权

US08582934B2 Miniature optical elements for fiber-optic beam shaping 有权
公开(公告)号：US08582934B2
公开(公告)日：2013-11-12
申请号：US12765501
申请日：2010-04-22
申请人： Desmond Adler , Stephen McCartin , Christopher Petersen , Joseph Schmitt
发明人： Desmond Adler , Stephen McCartin , Christopher Petersen , Joseph Schmitt
IPC分类号： G02B6/26 , G01B11/14
CPC分类号： G02B6/262 , A61B1/00137 , A61B1/005 , A61B1/07 , A61B5/0066 , A61B5/0068 , A61B5/0071 , A61B5/0084 , A61B5/02007 , A61B5/6852 , A61B5/6876 , A61B6/504 , G01B9/02091 , G02B5/08 , G02B6/32 , G02B6/4204 , G02B6/4206 , G02B6/4214 , G02B23/2423 , G02B23/26 , G02B27/005 , G02B27/0911 , G02B27/095 , G02B27/0955 , G02B27/0977 , G02B27/0994
摘要： In part, the invention relates to optical caps having at least one lensed surface configured to redirect and focus light outside of the cap. The cap is placed over an optical fiber. Optical radiation travels through the fiber and interacts with the optical surface or optical surfaces of the cap, resulting in a beam that is either focused at a distance outside of the cap or substantially collimated. The optical elements such as the elongate caps described herein can be used with various data collection modalities such optical coherence tomography. In part, the invention relates to a lens assembly that includes a micro-lens; a beam director in optical communication with the micro-lens; and a substantially transparent film or cover. The substantially transparent film is capable of bi-directionally transmitting light, and generating a controlled amount of backscatter. The film can surround a portion of the beam director.

23. 发明授权

US08410351B1 Concentrated photovoltaic and solar heating system 有权
公开(公告)号：US08410351B1
公开(公告)日：2013-04-02
申请号：US12584050
申请日：2009-08-27
申请人： Bingwu Gu
发明人： Bingwu Gu
IPC分类号： H01L31/0232
CPC分类号： H01L31/058 , F21S11/00 , F24S23/12 , F24S23/31 , F24S23/70 , G01S3/781 , G01S3/7861 , G02B3/08 , G02B5/0808 , G02B5/10 , G02B17/06 , G02B17/061 , G02B19/0023 , G02B19/0033 , G02B19/0042 , G02B27/095 , H01L31/0525 , H01L31/054 , H01L31/0543 , H01L31/0547 , H02S40/44 , Y02E10/52
摘要： A solar power system concurrently generates electricity and a heated transparent fluid while maintaining the solar cells at an optimum temperature and optimizing the heat transfer by matching the refractive index of the secondary sunlight concentrator to the transparent fluid. A solar tracker aligns a primary sunlight concentrator to collect sunlight and directs the sunlight and a system for transferring solar heat to a transparent fluid and into a solar power electrical generating system. The concentrated sunlight transfers solar heat to a transparent fluid via first pass through the transparent fluid. The concentrated sunlight is further concentrated to raise its temperature by passing the concentrated sunlight through a secondary sunlight concentrator, and then passed again through the transparent fluid to transfer heat. The solar energy diminished concentrated sunlight strikes a solar cell array to generate electricity.

24. 发明申请

US20130021805A1 COLLIMATING LENSES FOR LED LIGHTING SYSTEMS, LED LIGHTING SYSTEMS INCLUDING COLLIMATING LENSES, AND/OR METHODS OF MAKING THE SAME 有权
标题翻译：用于LED照明系统的组合镜片，包括收缩镜片的LED照明系统和/或制作它的方法
公开(公告)号：US20130021805A1
公开(公告)日：2013-01-24
申请号：US13188945
申请日：2011-07-22
申请人： Vijayen S. VEERASAMY , Jemssy Alvarez
发明人： Vijayen S. VEERASAMY , Jemssy Alvarez
IPC分类号： F21V13/04 , H05K13/00 , B29D11/00 , C03B19/02
CPC分类号： G02B19/0066 , G02B19/0028 , G02B27/0927 , G02B27/095
摘要： Certain example embodiments relate to improved lighting systems and/or methods of making the same. In certain example embodiments, a lighting system includes a glass substrate with one or more apertures. An LED or other light source is disposed at one end of the aperture such that light from the LED directed through the aperture of the glass substrate exits the opposite end of the aperture. Inner surfaces of the aperture have a mirroring material such as silver to reflect the emitted light from the LED. In certain example embodiments, a remote phosphor article or layer is disposed opposite the LED at the other end of the aperture. In certain example embodiment, a lens is disposed in the aperture, between the remote phosphor article and the LED.
摘要翻译：某些示例实施例涉及改进的照明系统和/或制造它们的方法。在某些示例性实施例中，照明系统包括具有一个或多个孔的玻璃基板。 LED或其他光源设置在孔的一端处，使得来自LED的LED指向穿过玻璃基板的孔的光离开孔的相对端。孔的内表面具有诸如银的镜像材料以反射来自LED的发射光。在某些示例性实施例中，远离荧光体制品或层在孔的另一端与LED相对设置。在某些示例性实施例中，透镜设置在孔中，在远程磷光体制品和LED之间。

25. 发明授权

US08314407B2 Optical illumination apparatus for illuminating a sample with a line beam 有权
标题翻译：用于用线束照射样品的光学照明装置
公开(公告)号：US08314407B2
公开(公告)日：2012-11-20
申请号：US12743824
申请日：2008-11-19
申请人： Erik Martinus Hubertus Petrus Van Dijk , Sjoerd Stallinga
发明人： Erik Martinus Hubertus Petrus Van Dijk , Sjoerd Stallinga
IPC分类号： G21K5/00
CPC分类号： G01N19/08 , G02B27/0911 , G02B27/095
摘要： An optical system for illuminating a sample with a line beam includes a light source, a beam shaper for transforming the beam of light emitted by the light source into an intermediate astigmatic image, and an imaging system for transforming the intermediate astigmatic image into a final astigmatic image and for illuminating the sample. The beam shaper provides different non-unity magnifications in a lateral plane and in a transversal plane, and comprises a toroidal entrance surface for implementing the angular magnification and angular reduction and a toroidal exit surface with finite radii of curvature.
摘要翻译：用于用线束照射样品的光学系统包括光源，用于将由光源发射的光束变换为中间散光图像的光束整形器，以及用于将中间散光图像转换成最终散光的成像系统图像和照亮样品。光束整形器在横向平面和横向平面中提供不同的非单位放大倍数，并且包括用于实现角放大率和角度减小的环形入射面和具有有限曲率半径的环形出射面。

26. 发明申请

US20120188645A1 Optical System for Shaping a Laser Beam and Laser System Having Such an Optical System 有权
标题翻译：用于形成具有这种光学系统的激光束和激光系统的光学系统
公开(公告)号：US20120188645A1
公开(公告)日：2012-07-26
申请号：US13333601
申请日：2011-12-21
申请人： Lieu-Kim Dang , Stefan Barth
发明人： Lieu-Kim Dang , Stefan Barth
IPC分类号： G02B27/09
CPC分类号： G02B27/0927 , G01C15/004 , G02B19/0028 , G02B19/0047 , G02B19/0071 , G02B27/0944 , G02B27/095 , G02B27/0977 , G02B27/106 , G02B27/143
摘要： An optical system for shaping a laser beam is disclosed. The optical system includes an optical element with a base member having a lower base, an upper base, and a lateral surface. The lateral surface includes a transmitting surface for the laser beam, and the base member includes a first cutout portion having a lower base arranged in the upper base of the base member, and a lateral surface that has a first reflecting surface for the laser beam and generates an at least segmentally ring-shaped laser beam. The base member includes a second cutout portion having a lower base arranged in the lower base of the base member, an upper base that includes a transmitting surface for the laser beam, and a lateral surface abutting the lower and upper base. The lateral surface includes a second reflecting surface for the at least segmentally ring-shaped laser beam.
摘要翻译：公开了一种用于成形激光束的光学系统。光学系统包括具有底部构件的光学元件，底部构件具有下部底座，上部底座和侧面。侧表面包括用于激光束的透射表面，并且基底构件包括具有布置在基底构件的上基部中的下基部的第一切口部分和具有用于激光束的第一反射表面的侧表面，产生至少分段环形的激光束。所述基座部件包括第二切口部，所述第二切口部具有布置在所述基部部件的下部基部中的下部基部，所述上部基部包括用于所述激光束的传递面，以及与所述下部和上部基部抵接的侧面。侧表面包括用于至少分段环形激光束的第二反射表面。

27. 发明申请

US20120155102A1 LED LUMINAIRE, PARTICULARLY LED HEADLIGHT 有权
标题翻译： LED路灯，特别LED头灯
公开(公告)号：US20120155102A1
公开(公告)日：2012-06-21
申请号：US13391608
申请日：2010-08-20
申请人： Erwin Melzner , Michael Jonischkeit
发明人： Erwin Melzner , Michael Jonischkeit
IPC分类号： B60Q1/16 , F21V9/08 , B60Q1/04
CPC分类号： F21V7/0008 , F21V5/002 , F21V5/04 , F21V7/041 , F21V7/048 , F21V21/30 , F21W2131/406 , F21Y2105/10 , F21Y2105/12 , F21Y2113/13 , F21Y2115/10 , G02B27/0905 , G02B27/095
摘要： LED luminaire, particularly LED headlight, comprising an active light source (2) composed of a plurality of LEDs (21-26) that have the same colour or different colours and are arranged on a flat or curved surface (20, 200) or circuit board and an optical system comprising a collimation optics unit (3), the individual lenses of which are arranged in a small distance above the emission surfaces of the LEDs (21-26) and which collects and focusses the light (L1-L4) emitted by the LEDs and directed onto a surface, a mixing optical unit (4), which receives the light (K1, K2, E) that has been directed onto a surface and focussed and mixes it in terms of the colour and/or brightness, and a field optics unit (5) which receives the light (M1, M2 or N1, N2) emitted by the mixing optics unit (4) and emits it with pre-determined light distribution (F1-F4) to the far field.
摘要翻译： LED灯具，特别是LED头灯，包括由具有相同颜色或不同颜色并且布置在平坦或曲面（20,200）或电路上的多个LED（21-26）组成的主动光源（2）板和包括准直光学单元（3）的光学系统，其各个透镜布置在LED（21-26）的发射表面上方的较小距离中，并且收集并聚焦发射的光（L1-L4）通过LED并且被引导到表面上，混合光学单元（4），其接收已经被引导到表面上并聚焦并根据颜色和/或亮度混合的光（K1，K2，E）以及接收由混合光学单元（4）发射的光（M1，M2或N1，N2）并将其以预定的光分布（F1-F4）发射到远场的场光学单元（5）。

28. 发明授权

US08194325B2 Optical apparatus and method 有权
标题翻译：光学装置及方法
公开(公告)号：US08194325B2
公开(公告)日：2012-06-05
申请号：US12494719
申请日：2009-06-30
申请人： Tapani Levola , Pasi Saarikko
发明人： Tapani Levola , Pasi Saarikko
IPC分类号： G02B27/14 , G02B5/18
CPC分类号： G02B27/0081 , G02B5/18 , G02B6/00 , G02B27/0101 , G02B27/095 , G02B2027/0125
摘要： An apparatus and a method are provided. The apparatus including: a light expander configured to expand light, input into the light expander, in a first dimension, and configured to provide diverging light that diverges in the first dimension; and an optical device configured to redirect diverging light, received from the light expander, to produce converging light that converges in the first dimension.
摘要翻译：提供了一种装置和方法。该装置包括：光扩展器，被配置为在第一维度上将光扩展到光扩展器中，并且被配置为提供在第一维度上分叉的发散光; 以及光学装置，其被配置为重定向从所述光扩展器接收的发散光，以产生会聚在所述第一维度上的会聚光。

29. 发明申请

US20110242686A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20110242686A1
公开(公告)日：2011-10-06
申请号：US13139733
申请日：2009-12-14
申请人： Hisashi Watanabe
发明人： Hisashi Watanabe
IPC分类号： G02B27/02
CPC分类号： G02B17/0884 , G02B27/024 , G02B27/095 , G02F1/13336 , G02F1/133526 , G02F2001/133331 , G02F2001/133388 , H04N2201/0089
摘要： A direct-viewing type display device 100a includes a display panel 100 having a display region 120 including pixels arrayed in a row direction and a column direction and a frame region 130 provided outside the display region, such that a first border line B1 and a second border line B2 exist between the display region and the frame region; and a light-transmitting cover 200 disposed on the viewer's side. The display region includes a peripheral display region 125 and a central display region 124; a third border line B3 and a fourth border line B4 exist between the peripheral display region and the central display region; the peripheral display region includes a first peripheral display section 121; the light-transmitting cover includes a lens portion disposed over the peripheral display region and the frame region; and the lens portion refracts light going out from a pixel 171 within the first peripheral display section in a direction X1 from a point where the third border line and the fourth border line intersect toward the pixel 171. According to the present invention, a display device is provided whose entire frame region including the corner portions can be obscured, such that joints can be obscured in the case of tiling.
摘要翻译：直观型显示装置100a包括显示面板100，显示面板100具有包括排列在行方向和列方向上的像素的显示区域120和设置在显示区域外的框区域130，使得第一边界线B1和第二边界线B1 边界线B2存在于显示区域和帧区域之间; 以及设置在观察者侧的透光罩200。显示区域包括外围显示区域125和中央显示区域124; 在周边显示区域和中央显示区域之间存在第三边界线B3和第四边界线B4; 周边显示区域包括第一外围显示部分121; 透光罩包括设置在周边显示区域和框架区域上的透镜部分; 并且透镜部分从第三边界线和第四边界线与像素171相交的点将从第一外围显示部分内的像素171出射的光沿X1方向折射。根据本发明，显示装置被设置成包括角部的整个框架区域可以被遮蔽，使得在平铺的情况下可以使接头变得模糊。

30. 发明申请

US20110170198A1 BEAM HOMOGENIZER, LASER IRRADIATION APPARATUS, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE 有权
标题翻译：光束均化器，激光辐射装置和制造半导体器件的方法
公开(公告)号：US20110170198A1
公开(公告)日：2011-07-14
申请号：US13069464
申请日：2011-03-23
申请人： Koichiro TANAKA , Hirotada OISHI
发明人： Koichiro TANAKA , Hirotada OISHI
IPC分类号： G02B6/26 , G02B27/12
CPC分类号： H01L21/02617 , G02B6/001 , G02B6/0048 , G02B6/0055 , G02B6/262 , G02B27/0927 , G02B27/095 , G02B27/0977 , G02B27/0994
摘要： The present invention is to provide a beam homogenizer, a laser irradiation apparatus, and a method for manufacturing a semiconductor device, which can suppress the loss of a laser beam and form a beam spot having homogeneous energy distribution constantly on an irradiation surface without being affected by beam parameters of a laser beam. A deflector is provided at an entrance of an optical waveguide or a light pipe used for homogenizing a laser beam emitted from a laser oscillator. A pair of reflection planes of the deflector is provided so as to have a tilt angle to an optical axis of the laser beam, whereby the entrance of the optical waveguide or the light pipe is expanded. Accordingly, the loss of the laser beam can be suppressed. Moreover, by providing an angle adjusting mechanism to the deflector, a beam spot having homogeneous energy distribution can be formed at an exit of the optical waveguide.
摘要翻译：本发明提供一种光束均化器，激光照射装置和半导体装置的制造方法，其能够抑制激光束的损失，并且在照射面上不间断地形成具有均匀的能量分布的光斑，而不受影响通过激光束的光束参数。在用于使从激光振荡器发射的激光束均匀化的光波导或光管的入口处设置偏转器。偏转器的一对反射面被设置为具有与激光束的光轴的倾斜角，从而扩大了光波导或光管的入射。因此，可以抑制激光束的损失。此外，通过向偏转器设置角度调节机构，可以在光波导的出口处形成具有均匀能量分布的束斑。

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