公开(公告)号：US20080118215A1

公开(公告)日：2008-05-22

申请号：US11976420

申请日：2007-10-24

申请人： Yu-Chuan Chen ,  Sean Chang

发明人： Yu-Chuan Chen ,  Sean Chang

IPC分类号： G02B6/00 ,  B29C65/54

CPC分类号： G02B6/0096

摘要： A light tunnel structure includes a plurality of plates and an adhesive (a bonding glue). The plates are connected to each other to form a light tunnel with at least one gap formed at each of the junctions. The adhesive (bonding glue) is filled within the gaps at the junctions. In addition, a manufacturing method of the light tunnel structure is disclosed.

摘要翻译： 光通道结构包括多个板和粘合剂（粘结胶）。 板彼此连接以形成在每个连接处形成有至少一个间隙的光通道。 粘合剂（粘合胶）填充在接合处的间隙内。 此外，还公开了一种光通道结构的制造方法。

公开(公告)号：US07172318B2

公开(公告)日：2007-02-06

申请号：US11012105

申请日：2004-12-16

申请人： Sean Chang ,  Yu-Chuan Chen

发明人： Sean Chang ,  Yu-Chuan Chen

IPC分类号： F21V7/04

CPC分类号： G02B27/0994 ,  H04N9/3114 ,  H04N9/315

摘要： A projection system and a light tunnel applied in the projection system. The light tunnel comprises a first reflector, a second reflector, a third reflector, a fourth reflector, a light entrance, and a light exit. A distance between the third and fourth reflectors gradually changes from the light entrance to the light exit. The distance between the third and fourth reflectors at the light entrance and the light exit is less than length of each of the first and second reflectors. Thus, the light tunnel can be easily held and applied to various projection systems using various light sources and image generation devices.

摘要翻译： 在投影系统中应用的投影系统和光通道。 光通道包括第一反射器，第二反射器，第三反射器，第四反射器，光入口和光出口。 第三和第四反射器之间的距离从光入射到光出口逐渐变化。 在光入口和光出口处的第三和第四反射器之间的距离小于第一和第二反射器中的每一个的长度。 因此，可以使用各种光源和图像生成装置容易地将光通道保持并应用于各种投影系统。

公开(公告)号：US20070252166A1

公开(公告)日：2007-11-01

申请号：US11783720

申请日：2007-04-11

申请人： Sean Chang ,  Yu-Chuan Chen

发明人： Sean Chang ,  Yu-Chuan Chen

IPC分类号： H01L33/00

CPC分类号： H01L33/60 ,  H01L2224/48091 ,  H01L2924/01012 ,  H01L2924/01029 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/04941 ,  H01L2924/12044 ,  H01L2924/00014 ,  H01L2924/00

摘要： A light emitting apparatus includes a substrate, at least one light emitting device and a protective layer. The substrate has a surface formed with a structure for increasing light emitting efficiency. The light emitting device is disposed on a predetermined position of the substrate. The light emitting device emits lights and the lights are reflected and concentrated to project out by the structure of the substrate. Thus, the light emitting efficiency is improved.

摘要翻译： 发光装置包括基板，至少一个发光器件和保护层。 基板具有形成有提高发光效率的结构的表面。 发光器件设置在基板的预定位置。 发光装置发光并且灯被反射和集中以通过衬底的结构突出出来。 因此，发光效率提高。

公开(公告)号：US20050270793A1

公开(公告)日：2005-12-08

申请号：US11012105

申请日：2004-12-16

申请人： Sean Chang ,  Yu-Chuan Chen

发明人： Sean Chang ,  Yu-Chuan Chen

IPC分类号： F21V7/04 ,  G02B27/09 ,  G03B21/00 ,  H04N9/31

CPC分类号： G02B27/0994 ,  H04N9/3114 ,  H04N9/315

摘要： A projection system and a light tunnel applied in the projection system. The light tunnel comprises a first reflector, a second reflector, a third reflector, a fourth reflector, a light entrance, and a light exit. A distance between the third and fourth reflectors gradually changes from the light entrance to the light exit. The distance between the third and fourth reflectors at the light entrance and the light exit is less than length of each of the first and second reflectors. Thus, the light tunnel can be easily held and applied to various projection systems using various light sources and image generation devices.

摘要翻译： 在投影系统中应用的投影系统和光通道。 光通道包括第一反射器，第二反射器，第三反射器，第四反射器，光入口和光出口。 第三和第四反射器之间的距离从光入射到光出口逐渐变化。 在光入口和光出口处的第三和第四反射器之间的距离小于第一和第二反射器中的每一个的长度。 因此，可以使用各种光源和图像生成装置容易地将光通道保持并应用于各种投影系统。

公开(公告)号：US09659769B1

公开(公告)日：2017-05-23

申请号：US10972084

申请日：2004-10-22

申请人： Bhadri Varadarajan ,  Sean Chang ,  James S. Sims ,  Guangquan Lu ,  David Mordo ,  Kevin Ilcisin ,  Mandar Pandit ,  Michael Carris

发明人： Bhadri Varadarajan ,  Sean Chang ,  James S. Sims ,  Guangquan Lu ,  David Mordo ,  Kevin Ilcisin ,  Mandar Pandit ,  Michael Carris

IPC分类号： H01L21/31 ,  H01L21/02 ,  H01L21/3105 ,  H01L21/477 ,  H01L21/26

CPC分类号： H01L21/02348 ,  H01L21/0217 ,  H01L21/02211 ,  H01L21/02274 ,  H01L21/26 ,  H01L21/3105 ,  H01L21/477

摘要： A highly tensile dielectric layer is generated on a heat sensitive substrate while not exceeding thermal budget constraints. Ultraviolet (UV) irradiation is used to produce highly tensile films to be used, for example, in strained NMOS transistor architectures. UV curing of as-deposited PECVD silicon nitride films, for example, has been shown to produce films with stresses of at least 1.65 E10 dynes/cm2. Other dielectric capping layer film materials show similar results. In transistor implementations, the stress from a source/drain region capping layer composed of such a film is uniaxially transferred to the NMOS channel through the source-drain regions to create tensile strain in the NMOS channel.

公开(公告)号：US20130330926A1

公开(公告)日：2013-12-12

申请号：US13888077

申请日：2013-05-06

申请人： Anand Chandrashekar ,  Raashina Humayun ,  Michal Danek ,  Aaron R. Fellis ,  Sean Chang

发明人： Anand Chandrashekar ,  Raashina Humayun ,  Michal Danek ,  Aaron R. Fellis ,  Sean Chang

IPC分类号： H01L21/48

CPC分类号： H01L21/486 ,  H01L21/28556 ,  H01L21/32136 ,  H01L21/76865 ,  H01L21/76877

摘要： Methods and apparatuses for filling high aspect ratio features with tungsten-containing materials in a substantially void-free manner are provided. In certain embodiments, the method involves depositing an initial layer of a tungsten-containing material followed by selectively removing a portion of the initial layer to form a remaining layer, which is differentially passivated along the depth of the high-aspect ration feature. In certain embodiments, the remaining layer is more passivated near the feature opening than inside the feature. The method may proceed with depositing an additional layer of the same or other material over the remaining layer. The deposition rate during this later deposition operation is slower near the feature opening than inside the features due to the differential passivation of the remaining layer. This deposition variation, in turn, may aid in preventing premature closing of the feature and facilitate filling of the feature in a substantially void free manner.

摘要翻译： 提供了以基本上无空隙的方式用含钨材料填充高纵横比特征的方法和装置。 在某些实施方案中，该方法包括沉积含钨材料的初始层，然后选择性地去除初始层的一部分以形成沿着高纵横比特征的深度差异钝化的剩余层。 在某些实施例中，剩余层在特征开口附近比在特征内更加钝化。 该方法可以继续在剩余层上沉积相同或其它材料的附加层。 由于剩余层的差分钝化，在该后续沉积操作期间的沉积速率在特征开口附近比在特征内部的沉积速率更慢。 这种沉积变化又可以有助于防止特征的过早闭合并且有助于以基本无空隙的方式填充特征。

公开(公告)号：US08460403B2

公开(公告)日：2013-06-11

申请号：US11982509

申请日：2007-11-02

申请人： Michael Pozin ,  Sean Chang

发明人： Michael Pozin ,  Sean Chang

IPC分类号： H01M4/58

CPC分类号： H01M4/58 ,  H01M2/1235 ,  H01M4/0471 ,  H01M4/1397 ,  H01M4/364 ,  H01M4/581 ,  H01M4/5815 ,  H01M4/587 ,  H01M4/621 ,  H01M4/622 ,  H01M4/625 ,  H01M6/16 ,  H01M10/0587 ,  H01M2004/028 ,  Y10T29/49108 ,  Y10T29/49115

摘要： A primary cell having an anode comprising lithium and a cathode comprising iron disulfide (FeS2) and carbon particles. The electrolyte comprises a lithium salt dissolved in a solvent mixture. Iron disulfide powder and carbon black is preferably premixed and stored. A cathode slurry is prepared comprising iron disulfide, carbon black, binder, and a liquid solvent. The mixture is coated onto a substrate and solvent evaporated leaving a dry cathode coating on the substrate. The cathode coating is then baked at elevated temperatures in atmosphere under partial vacuum or in an atmosphere of nitrogen or inert gas. The anode and cathode can be spirally wound with separator therebetween and inserted into the cell casing with electrolyte then added.

摘要翻译： 具有包含锂的阳极的主电池和包含二硫化铁（FeS 2）和碳颗粒的阴极。 电解质包含溶解在溶剂混合物中的锂盐。 二硫化铁粉末和炭黑优选预混合并储存。 制备包含二硫化铁，炭黑，粘合剂和液体溶剂的阴极浆料。 将混合物涂覆在基材上并蒸发溶剂，在基材上留下干燥的阴极涂层。 然后将阴极涂层在高温下在大气中在部分真空下或在氮气或惰性气体的气氛中进行烘烤。 阳极和阴极可以用分离器螺旋卷绕并插入电池壳体中，然后加入电解质。

公开(公告)号：US20120009785A1

公开(公告)日：2012-01-12

申请号：US12833823

申请日：2010-07-09

申请人： Anand Chandrashekar ,  Raashina Humayun ,  Michal Danek ,  Aaron R. Fellis ,  Sean Chang

发明人： Anand Chandrashekar ,  Raashina Humayun ,  Michal Danek ,  Aaron R. Fellis ,  Sean Chang

IPC分类号： H01L21/768 ,  C23F1/08

CPC分类号： C23F4/00 ,  C23C16/045 ,  C23C16/06 ,  H01L21/76877

摘要： Methods and apparatuses for filling high aspect ratio features with tungsten-containing materials are provided. The method involves providing a partially fabricated semiconductor substrate and depositing a tungsten-containing layer on the substrate surface to partially fill one or more high aspect ratio features. The method continues with selective removal of a portion of the deposited layer such that more material is removed near the feature opening than inside the feature. In certain embodiments, removal may be performed at mass-transport limited conditions with less etchant available inside the feature than near its opening. Etchant species are activated before being introduced into the processing chamber and/or while inside the chamber. In specific embodiments, recombination of the activated species is substantially limited and/or controlled during removal, e.g., operation is performed at less than about 250° C. and/or less than about 5 Torr.

摘要翻译： 提供了用含钨材料填充高纵横比特征的方法和装置。 该方法包括提供部分制造的半导体衬底并且在衬底表面上沉积含钨层以部分填充一个或多个高纵横比特征。 该方法继续选择性地去除沉积层的一部分，使得在特征开口附近更多的材料在特征内部被移除。 在某些实施方案中，可以在质量传输限制条件下进行移除，在特征内可用蚀刻剂较少，而不是靠近其开口。 在引入处理室之前和/或在室内时，蚀刻剂物质被激活。 在具体实施方案中，活化物质的重组在除去期间基本上受到限制和/或控制，例如在小于约250℃和/或小于约5托下进行操作。

公开(公告)号：US07594239B2

公开(公告)日：2009-09-22

申请号：US11153549

申请日：2005-06-16

申请人： Chii-How Chang ,  Sean Chang

发明人： Chii-How Chang ,  Sean Chang

IPC分类号： G11B17/03

CPC分类号： H01F7/066 ,  H01F7/122

摘要： A magnetic actuator. The magnetic actuator comprises a first magnet, a second magnet, a first yoke, and a first coil. The second magnet is arranged axially with respect to the first magnet with repulsion therebetween. The first yoke is disposed between the first magnet and the second magnet, and the magnetic field lines produced by the first magnet and the second magnet extend from the first yoke. The first coil surrounds and corresponds to the first yoke. When a current is occurred in the first coil, the magnetic force generated between the first magnet and the second magnet will actuates the first coil to move axially with respect to the first and second magnets.

摘要翻译： 磁力驱动器。 磁致动器包括第一磁体，第二磁体，第一磁轭和第一线圈。 第二磁体相对于第一磁体轴向布置，在它们之间具有排斥力。 第一磁轭设置在第一磁体和第二磁体之间，由第一磁体和第二磁体产生的磁场线从第一磁轭延伸。 第一线圈围绕并对应于第一轭。 当在第一线圈中发生电流时，在第一磁体和第二磁体之间产生的磁力将致动第一线圈相对于第一和第二磁体轴向移动。

公开(公告)号：US07455466B2

公开(公告)日：2008-11-25

申请号：US11194566

申请日：2005-08-02

申请人： Chii-How Chang ,  Sean Chang

发明人： Chii-How Chang ,  Sean Chang

IPC分类号： G03B9/02 ,  G03B9/08

CPC分类号： H02K41/0358 ,  H01F7/066

摘要： A magnetic actuator. A yoke comprises a first opening and a second opening, a frame, and a path. A first magnet is disposed in the first opening in the vicinity of the frame. A second magnet is disposed in the second opening in the vicinity of the frame. A coil comprises a wire surrounding the path. A light shield is connected to an end of the coil. When current passes through the coil, the coil moves along the path by magnetic induction between the first magnet and the second magnet such that the iris diaphragm is adjustable by the light shield.

摘要翻译： 磁力驱动器。 轭包括第一开口和第二开口，框架和路径。 第一磁体设置在框架附近的第一开口中。 第二磁体设置在框架附近的第二开口中。 线圈包括围绕路径的线。 灯罩连接到线圈的一端。 当电流通过线圈时，线圈通过磁感应在第一磁体和第二磁体之间沿着路径移动，使得光圈可以通过光屏来调节。