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公开(公告)号：US20060124941A1
公开(公告)日：2006-06-15
申请号：US11298505
申请日：2005-12-12
CPC分类号： H01L33/0079 , H01L33/08 , H01L2224/0554 , H01L2224/05568 , H01L2224/05573 , H01L2224/13 , H01L2224/45144 , H01L2224/48091 , H01L2224/49107 , H01L2224/73265 , H01L2924/00014 , H01L2924/00 , H01L2224/05599 , H01L2224/0555 , H01L2224/0556
摘要： Disclosed is a light emitting diode (LED) device that comprises a crystal structure of a sapphire substrate-free gallium nitride (GaN) LED, wherein the crystal structure is mounted on a first surface of a sub-mount substrate in the form of a unit chip, and the first surface of the sub-mount substrate has a surface area greater than the surface area of a region in which the unit chip is bonded. Preforms for manufacturing the LED device and a method for manufacturing the LED device are also disclosed. The sapphire substrate, on which the crystal structure of the light emitting diode has grown, is processed into a unit chip before being removed. Thus, any crack in the crystal structure of the light emitting diode that may occur during the removal of the sapphire substrate can be prevented. Therefore, a thin light emitting diode device can be manufactured in a mass production system.
摘要翻译： 公开了一种发光二极管（LED）装置，其包括蓝宝石无基板氮化镓（GaN）LED的晶体结构，其中晶体结构以单元形式安装在子安装基板的第一表面上 芯片，并且子安装基板的第一表面具有大于单元芯片接合的区域的表面积的表面积。 还公开了用于制造LED器件的预制件和用于制造LED器件的方法。 发光二极管的晶体结构在其上生长的蓝宝石衬底在去除之前被处理成单位芯片。 因此，可以防止在去除蓝宝石衬底期间可能发生的发光二极管的晶体结构中的任何裂纹。 因此，可以在批量生产系统中制造薄型发光二极管装置。
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2.发明申请Method for manufacturing GaN-based light emitting diode using laser lift-off technique and light emitting diode manufactured thereby 审中-公开使用激光剥离技术制造GaN基发光二极管的方法和由此制造的发光二极管公开(公告)号：US20060124939A1
公开(公告)日：2006-06-15
申请号：US11175182
申请日：2005-07-07
CPC分类号： H01L33/0079 , H01L33/22 , H01L33/38 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/49107 , H01L2224/73265 , H01L2924/00014 , H01L2924/00
摘要： A simplified manufacturing process for massive production of LEDs that have superior light emitting efficiency and superior heat discharging efficiency. The method employs a laser lift-off technique instead of the flip-chip bonding technique and it does not require a photolithography process, thereby substantially reducing the process steps and enhancing the heat discharging efficiency. The LED chips are formed as unit chips before irradiating the laser, thereby increasing the yield and realizing the mass production by preventing cleavage of the crystal structures. Heat discharging efficiency is also increased by roughening the surface of an n-type GaN layer. The light emitting area can be widened 30% more than in the flip-chip technique. Thus, the present invention serves to increase the light output and the heat discharging area, thereby drastically enhancing the performance of manufacturing high-output LEDs.
摘要翻译： 用于大规模生产LED的简化制造工艺，其具有优异的发光效率和优异的散热效率。 该方法采用激光剥离技术而不是倒装芯片接合技术，并且不需要光刻工艺，从而大大减少了工艺步骤并提高了放热效率。 在照射激光之前，将LED芯片形成为单位芯片，从而通过防止晶体结构的断裂而提高产量并实现批量生产。 通过使n型GaN层的表面粗糙化，也可以提高放热效率。 发光面积可以比倒装芯片技术多30％。 因此，本发明用于增加光输出和放热面积，从而显着提高制造高输出LED的性能。
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公开(公告)号：US20060256448A1
公开(公告)日：2006-11-16
申请号：US11433349
申请日：2006-05-15
申请人： Byung Oh , Sang Chung , Young Kim , Jae Bae
发明人： Byung Oh , Sang Chung , Young Kim , Jae Bae
IPC分类号： G02B3/12
CPC分类号： G02B26/005 , G02B3/14
摘要： The present invention relates to a variable focus lens. The variable focus lens comprises a fluid chamber having a protrusion formed along one opened end thereof. The fluid chamber is cylindrically shaped to house first and second non-miscible fluids therein, and the first and second fluids have different refractive indices. A transparent element hermetically is coupled with the opened end of the chamber with a predetermined gap from the protrusion of the chamber. A first electrode is disposed inside the chamber to act on the first fluid, and a second electrode is insulated from the first electrode. The variable focus lens can be easily fabricated to prevent bubble formation with the protrusion formed at the opened end of the chamber.
摘要翻译： 本发明涉及可变焦距透镜。 可变焦距透镜包括具有沿其一个开口端形成的突起的流体室。 流体室是圆柱形的，以容纳其中的第一和第二不可混溶流体，并且第一和第二流体具有不同的折射率。 透明元件气密地与腔室的开口端以与腔室的突出部分的预定间隙耦合。 第一电极设置在室内以作用于第一流体，并且第二电极与第一电极绝缘。 可以容易地制造可变焦距透镜，以防止在室的开口端处形成的突起形成气泡。
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公开(公告)号：US20070133104A1
公开(公告)日：2007-06-14
申请号：US11635548
申请日：2006-12-08
申请人： Byung Oh
发明人： Byung Oh
IPC分类号： G02B3/12
CPC分类号： G02B3/14 , G02B26/005
摘要： A depth of a hole for housing a liquid is minimized to obtain a slim liquid lens. In the liquid lens, a chamber has a hole formed therein. Insulating and electrolytic non-miscible fluids are housed in the hole, with the insulating fluid located at a bottom side, to form a spherical interface. The insulating and electrolytic fluids have different refractivities. The hole has a height greater than or equal to a bigger one of a height of an initial interface before electrowetting occurs and a height of a final interface when electrowetting has occurred to a maximum amount. The liquid lens has a hole perforated to aminimal depth considering a shape of the liquid interface which is governed by a contact angle and an inclination angle of the hole, thereby achieving slimness and compactness and enhancing operability of the lens.
摘要翻译： 用于容纳液体的孔的深度被最小化以获得纤细的液体透镜。 在液体透镜中，室内形成有孔。 绝缘和电解不混溶流体容纳在孔中，绝缘流体位于底侧，以形成球形界面。 绝缘和电解液具有不同的折射率。 孔的高度大于或等于在电润湿发生之前初始界面的高度的较大的一个高度，并且当电润湿已经发生到最大量时的最终界面的高度。 考虑到由接触角和孔的倾斜角度控制的液体界面的形状，液体透镜具有穿孔到达到最深度的孔，从而实现了细长和紧凑性并提高了透镜的可操作性。
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5.发明申请Electrode active material with multi-element based oxide layers and preparation method thereof 有权具有多元素基氧化物层的电极活性材料及其制备方法公开(公告)号：US20060083991A1
公开(公告)日：2006-04-20
申请号：US11219498
申请日：2005-09-02
CPC分类号： H01M4/13 , H01M4/0404 , H01M4/366 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0525
摘要： Disclosed is an electrode active material comprising: (a) electrode active material particles capable of lithium intercalation/deintercalation; and (b) a multinary oxide coating layer partially or totally formed on the surface of the electrode active material particles, the multinary oxide coating layer comprising Al, P and a halogen element. A method for preparing the electrode active material, an electrode using the electrode active material, and an electrochemical device comprising the electrode, preferably a lithium secondary battery, are also disclosed. The electrode active material comprising a multinary oxide coating layer has improved structural stability and thermal safety, and thus can provide an electrochemical device having high capacity, long service life and excellent safety.
摘要翻译： 公开了一种电极活性材料，包括：（a）能够插入/脱嵌锂的电极活性材料颗粒; 和（b）在电极活性物质粒子的表面上部分或全部形成的多元氧化物被覆层，所述多元氧化物被覆层包含Al，P和卤素元素。 还公开了制备电极活性材料的方法，使用电极活性材料的电极和包括电极，优选锂二次电池的电化学装置。 包含多元氧化物涂层的电极活性材料具有改进的结构稳定性和热安全性，因此可以提供具有高容量，长使用寿命和优异安全性的电化学装置。
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6.发明申请Functional polymer film-coated electrode and electrochemical device using the same 有权功能性聚合物薄膜电极和电化学装置使用相同公开(公告)号：US20050118508A1
公开(公告)日：2005-06-02
申请号：US10981693
申请日：2004-11-05
IPC分类号： H01M2/16 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/139 , H01M4/1391 , H01M4/36 , H01M4/62 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/36 , H01M10/40
CPC分类号： H01M4/0404 , H01M2/1673 , H01M4/02 , H01M4/0416 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/139 , H01M4/1391 , H01M4/621 , H01M4/622 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/4235 , H01M2004/021 , H01M2004/023 , H01M2300/0085 , Y10T29/49115
摘要： The present invention provides an electrode in which an electrode active material particles as being interconnected are applied on current collector, wherein the interconnected surface of electrode active material particles is coated with a polymer, the polymer being present as an independent phase, while maintaining a pore structure formed among the interconnected electrode active material particles as well as an electrochemical device including the electrode. Also, the present invention provides a method for manufacturing an electrode coated with a polymer present on an interconnected surface of electrode active material as an independent phase, while maintaining a pore structure formed among the electrode active material particles, which comprises the steps of: (a) coating slurry for an electrode including an electrode active material on a current collector and drying it to form an electrode; and (b) dipping the electrode obtained from step (a) into a solution containing the polymer dissolved therein and a method for manufacturing an electrochemical device comprising the electrode obtained by the above method. The electrode coated with a polymer as an independent phase provides an electrochemical device with improved safety and prevents degradation of performance of an electrochemical device.
摘要翻译： 本发明提供了一种电极，其中互连的电极活性材料颗粒被施加在集电器上，其中电极活性材料颗粒的互连表面涂覆有聚合物，聚合物作为独立相存在，同时保持孔 在互连的电极活性材料颗粒之间形成的结构以及包括电极的电化学装置。 另外，本发明提供一种制造在电极活性物质的互连面上存在的作为独立相的聚合物的电极的制造方法，同时保持在电极活性物质粒子之间形成的孔结构，该方法包括以下步骤：（ a）将包含电极活性材料的电极涂布在集电器上并干燥以形成电极; 和（b）将从步骤（a）获得的电极浸入含有溶解有聚合物的溶液中，以及包含通过上述方法获得的电极的电化学装置的制造方法。 涂覆有聚合物作为独立相的电极提供了具有改进的安全性并防止电化学装置的性能劣化的电化学装置。
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公开(公告)号：US20050088174A1
公开(公告)日：2005-04-28
申请号：US10692694
申请日：2003-10-27
IPC分类号： G01R33/035 , G01R33/02
CPC分类号： G01R33/0356
摘要： Disclosed a SQUID (Superconducting QUantum Interference Device) sensor using an auxiliary sensor, including: a SQUID sensing unit having a SQUID and a first feedback coil for creating a magnetic field at a periphery of the SQUID; an auxiliary sensor having a lower magnetic sensitivity and a higher operation range than the SQUID sensing unit; and a sensor reading unit for operating the SQUID sensing unit and the auxiliary sensor to read out a signal of the SQUID and at the same time, supplying the SQUID sensing unit with an offset magnetic field through the first feedback coil.
摘要翻译： 公开了一种使用辅助传感器的SQUID（超导量子干涉仪）传感器，包括：具有SQUID的SQUID感测单元和用于在SQUID的周边产生磁场的第一反馈线圈; 辅助传感器，其具有比SQUID感测单元更低的灵敏度和更高的操作范围; 以及传感器读取单元，用于操作SQUID感测单元和辅助传感器以读出SQUID的信号，并且同时向SQUID感测单元提供穿过第一反馈线圈的偏移磁场。
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公开(公告)号：US20070056327A1
公开(公告)日：2007-03-15
申请号：US11353023
申请日：2006-02-14
申请人： Byung Oh
发明人： Byung Oh
CPC分类号： D06F37/04
摘要： A drum washing machine for allowing a user to take laundry, attached to several positions of the inner cylindrical surface of a drum or entangled in the drum, out of the drum. The drum includes a main body to contain laundry, an opening which extends forward from the main body so that the laundry is placed into the main body through the opening, and a plurality of protrusions spaced from each other and disposed on an inner cylindrical surface of the opening so that the drum can be manually rotated. The drum is inclined so that a height of a front end of the drum at the opening is formed is higher than that of a rear end of the drum. Accordingly, when washing of the laundry is completed, the drum is rotated using the protrusions, thereby allowing the user to easily take the laundry out of the drum.
摘要翻译： 一种滚筒洗衣机，用于允许用户将衣物附接到滚筒的内圆柱形表面的多个位置或缠绕在滚筒中的滚筒中。 滚筒包括容纳衣物的主体，从主体向前延伸的开口，使得衣物通过开口被放置在主体中，并且多个突起彼此间隔开并设置在 开口使滚筒可以手动旋转。 滚筒倾斜，使得形成开口处的滚筒前端的高度高于滚筒后端的高度。 因此，当洗涤衣物完成时，使用突起使滚筒旋转，从而允许使用者容易地将衣物从滚筒中取出。
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