专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5828796A Optical switch for reducing processing errors in a coupling region 失效
标题翻译：用于减少耦合区域中处理误差的光开关
公开(公告)号：US5828796A
公开(公告)日：1998-10-27
申请号：US747766
申请日：1996-11-13
申请人： Seon Gyu Han , Hye Young Kim , Myung Hyun Lee , Hyung Jong Lee , Yong Hyub Won
发明人： Seon Gyu Han , Hye Young Kim , Myung Hyun Lee , Hyung Jong Lee , Yong Hyub Won
IPC分类号： G02B6/35 , G02B6/12 , G02B6/125 , G02F1/313 , G02B6/26
CPC分类号： G02F1/3136 , G02B6/125 , G02B2006/12145 , G02B2006/12147 , G02B2006/12159
摘要： An optical switch having reduced processing errors in a coupling region, according to the claimed invention includes an input portion having a pair of optical waveguides; an output portion having a pair of optical waveguides; a light phase shifting portion for inducing an additional phase change on light travelling in the input portion; a first light coupling waveguide for coupling between two light signals of the input portion and for providing a coupled signal with the light phase shifting portion; and a second light coupling waveguide for coupled between two light signals of the light phase shifting means and for providing a coupled signal with the output portion. The light coupling unit includes a waveguide. The switch reduces considerably any error that stems from manufacturing variations between waveguides in a coupling region since the waveguides share the error produced in a coupling region. The length of the switching element can be reduced since the coupled between waveguides is not indirect as in DC switches and BB switches. Due to the reduction in length, the output loss is reduced considerable.
摘要翻译：根据要求保护的发明，在耦合区域中具有减小的处理误差的光开关包括具有一对光波导的输入部分; 具有一对光波导的输出部; 光相移部分，用于在输入部分中行进的光线上引起附加的相位变化; 第一光耦合波导，用于耦合所述输入部分的两个光信号，并用于与所述光相移部分提供耦合信号; 以及第二光耦合波导，用于耦合在所述光相移装置的两个光信号之间，并用于与所述输出部分提供耦合信号。光耦合单元包括波导。由于波导共享在耦合区域中产生的误差，所以该开关显着地减少了由耦合区域中的波导之间的制造变化引起的任何误差。开关元件的长度可以减小，因为在DC开关和BB开关中，波导之间的耦合不是间接的。由于长度的减小，输出损耗相当可观。

2. 发明申请

US20110101476A1 ELECTRONIC DEVICE, MEMORY DEVICE, AND METHOD OF FABRICATING THE SAME 有权
标题翻译：电子设备，存储器件及其制造方法
公开(公告)号：US20110101476A1
公开(公告)日：2011-05-05
申请号：US12700464
申请日：2010-02-04
申请人： Gyu Tae Kim , Kang Ho Lee , Hye Young Kim , Kyung Jin Lee , Woun Kang
发明人： Gyu Tae Kim , Kang Ho Lee , Hye Young Kim , Kyung Jin Lee , Woun Kang
IPC分类号： H01L29/82 , H01L21/02
CPC分类号： H01L27/222 , H01L43/12
摘要： Provided are an electronic device, a memory device, and a method of fabricating the devices for preventing physical distortion of functional elements from generating and improving electric contact properties between the functional elements and electric elements connecting to the functional elements. At least two grooves are formed in a substrate, and a conductive material is filled in the grooves to obtain electric elements having a surface at the same height as that of the substrate. In addition, a functional material layer (functional layer) is formed on an entire upper surface of the substrate and is patterned so as to obtain a functional element having both bottom surfaces contacting the electric elements.
摘要翻译：提供一种电子设备，存储器件和制造用于防止功能元件的物理失真的器件的产生和改善功能元件与连接到功能元件的电气元件之间的电接触性能的方法。在衬底中形成至少两个沟槽，并且在沟槽中填充导电材料以获得具有与衬底相同高度的表面的电气元件。此外，在基板的整个上表面上形成功能材料层（功能层），并对其进行图案化以获得具有与电气元件接触的两个底面的功能元件。

3. 发明申请

US20110075015A1 AUTOMATIC FOCUS IMAGING SYSTEM USING OUT-OF-PLANE TRANSLATION OF AN MEMS REFLECTIVE SURFACE 有权
标题翻译：使用MEMS反射表面的平面外翻译的自动聚焦成像系统
公开(公告)号：US20110075015A1
公开(公告)日：2011-03-31
申请号：US12569864
申请日：2009-09-29
申请人： Gyoung Il Cho , Hye Young Kim , Cheong Soo Seo
发明人： Gyoung Il Cho , Hye Young Kim , Cheong Soo Seo
IPC分类号： H04N5/232 , G03B3/10
CPC分类号： G03B3/06 , G02B7/08 , G02B26/0833 , G03B3/00 , G03B5/00 , H04N5/2254 , H04N5/23212
摘要： The present invention provides an automatic focus imaging system comprising a lens unit, an image sensor, and a Micro-Electro-Mechanical System (MEMS) unit fabricated by microfabrication technology to improve the portability and focusing speed of the automatic focus imaging system. The MEMS unit for automatic focusing comprises a substrate having a control circuitry, at least one reflective surface movably connected to the substrate, and at least one actuation unit comprising a micro-actuator having a large in-plane translation and at least one micro-converter configured to convert the large in-plane translation of the micro-actuator to the large out-of-plane translation of the reflective surface. The MEMS unit changes a distance between lens unit and the image sensor by controlling the out-plane translation of the reflective surface in order to form in-focus mage on the image sensor.
摘要翻译：本发明提供了一种自动对焦成像系统，其包括透镜单元，图像传感器和通过微细加工技术制造的微机电系统（MEMS）单元，以改善自动聚焦成像系统的便携性和聚焦速度。用于自动聚焦的MEMS单元包括具有控制电路的基板，至少一个可移动地连接到基板的反射表面，以及至少一个致动单元，其包括具有大的平面内平移的微致动器和至少一个微转换器被配置为将微致动器的大的平面内平移转换成反射表面的大的平面外平面。 MEMS单元通过控制反射表面的平面平移来改变透镜单元和图像传感器之间的距离，以便在图像传感器上形成焦点对准法师。

4. 发明申请

US20080268072A1 Method of Improving Anticancer Effect of Pulsatillae Radix and a Composition Prepared by the Method 审中-公开
标题翻译：提高白头翁药物抗肿瘤效果的方法及其制备方法
公开(公告)号：US20080268072A1
公开(公告)日：2008-10-30
申请号：US11658891
申请日：2005-07-29
申请人： Song-Bae Kim , Byeong Jun An , Hye Young Kim , Jong Seok Kim , Jong Uk Kim , Seong Cheol Bang , Jee Hyun Lee
发明人： Song-Bae Kim , Byeong Jun An , Hye Young Kim , Jong Seok Kim , Jong Uk Kim , Seong Cheol Bang , Jee Hyun Lee
IPC分类号： A61K36/00 , C12P1/00 , A61P31/00
CPC分类号： A61K36/71
摘要： The present invention relates to a composition enriched with 3-0-[O-α-L-rhamnopyranosyl-(1→2)-[0-β-D-glucopyranosyl-(1-→4)]-α-L-arabinopyranosyl]hederagenin (Code No. SB 365) of which antitumor activity is very strong by enzyme-reacting and extracting Pulsatillac radix.
摘要翻译：本发明涉及富含3-0- [O-α-L-鼠李糖吡喃糖基 - （1-> 2） - [0-β-D-吡喃葡萄糖基 - （1→4）]-α-L - 阿拉伯吡喃糖基] hederagenin（编号SB365），其抗肿瘤活性通过酶反应和提取白头翁药物而非常强烈。

5. 发明授权

US07158203B2 Method of fabricating pixel electrode in liquid crystal display 有权
标题翻译：液晶显示器中制作像素电极的方法
公开(公告)号：US07158203B2
公开(公告)日：2007-01-02
申请号：US10029144
申请日：2001-12-28
申请人： Hye Young Kim , You Shin Ahn
发明人： Hye Young Kim , You Shin Ahn
IPC分类号： G02F1/1343 , G02F1/136 , G02F1/13
CPC分类号： G02F1/13439 , G02F1/136227
摘要： A method of fabricating a pixel electrode of a liquid crystal display uses an etchant that has low damage to metals to thereby enhance yields. In the method, a protective film covers a switching device, and a contact hole is defined at the protective film in such a manner to expose one electrode of the switching device. The pixel electrode, connected via the contact hole to the one electrode of the switching device, is formed on the protective film by using a low-temperature process in which a Hydrogen-containing gas is injected within a vacuum chamber. Accordingly, the etching process time can be shortened and damage to the metal can be virtually eliminated.
摘要翻译：制造液晶显示器的像素电极的方法使用对金属具有低损伤的蚀刻剂，从而提高产量。在该方法中，保护膜覆盖开关装置，并且在保护膜上限定接触孔，以露出开关装置的一个电极。通过使用在真空室内注入含氢气体的低温工艺，在保护膜上形成通过接触孔与开关元件的一个电极连接的像素电极。因此，可以缩短蚀刻处理时间，实际上可以消除金属的损坏。

6. 发明授权

US08687276B2 Optical system with optical image stabilization using a MEMS mirror 失效
标题翻译：具有使用MEMS镜的光学稳像的光学系统
公开(公告)号：US08687276B2
公开(公告)日：2014-04-01
申请号：US12692519
申请日：2010-01-22
申请人： Gyoung Il Cho , Hye Young Kim , Cheong Soo Seo
发明人： Gyoung Il Cho , Hye Young Kim , Cheong Soo Seo
IPC分类号： G02B27/64 , G02B26/08
CPC分类号： G02B27/64 , G02B26/0833 , G02B27/646
摘要： An optical system with optical image stabilization of the present invention compensates the movement of the optical system occurring during imaging process using a Micro-Electro Mechanical System (MEMS) unit having an MEMS mirror to stabilize an image of an object formed on an image plane. A micro-actuator with the in-plane translation makes the MEMS mirror have a required rotation to change optical paths of light from the object to the image plane for optical image stabilization. The optical system with optical image stabilization or the present invention provides fast speed, light weight, simple operation, and high image quality image stabilization for the optical system.
摘要翻译：本发明的具有光学图像稳定性的光学系统利用具有MEMS反射镜的微电子机械系统（MEMS）单元来补偿在成像过程中发生的光学系统的移动，以稳定形成在图像平面上的物体的图像。具有平面内平移的微致动器使得MEMS镜具有所需的旋转以改变从物体到像平面的光的光路以用于光学图像稳定。具有光学图像稳定性的光学系统或本发明为光学系统提供了快速，轻量化，简单的操作和高图像质量的图像稳定性。

7. 发明授权

US08530925B2 Light emitting device package and lighting system including the same 有权
标题翻译：发光装置封装和照明系统包括相同
公开(公告)号：US08530925B2
公开(公告)日：2013-09-10
申请号：US13037868
申请日：2011-03-01
申请人： Hye Young Kim
发明人： Hye Young Kim
IPC分类号： H01L29/22 , H01L33/00 , H01L31/0203 , H01L29/227
CPC分类号： H01L33/62 , H01L33/486 , H01L33/60 , H01L33/647 , H01L2224/48091 , H01L2224/48227 , H01L2924/01087 , H01L2924/00014
摘要： Provided are a light emitting device package and a lighting system including the same. The light emitting device package includes: a body, a plurality of electrode layers, a light emitting device, and a molding member. The body includes a plurality of pits. The electrode layers include first protrusions disposed in the pits, and second protrusions protruding in a direction opposite to the first protrusions. The light emitting device is disposed on at least one of the plurality of electrode layers. The molding member is disposed on the light emitting device.
摘要翻译：提供了一种发光器件封装和包括该发光器件封装的照明系统。发光器件封装包括：主体，多个电极层，发光器件和模制构件。身体包括多个凹坑。电极层包括设置在凹坑中的第一突起，以及沿与第一突起相反的方向突出的第二突起。发光器件设置在多个电极层中的至少一个上。模制构件设置在发光装置上。

8. 发明授权

US08426935B2 Electronic device, memory device, and method of fabricating the same 有权
标题翻译：电子装置，存储装置及其制造方法
公开(公告)号：US08426935B2
公开(公告)日：2013-04-23
申请号：US12700464
申请日：2010-02-04
申请人： Gyu Tae Kim , Kang Ho Lee , Hye Young Kim , Kyung Jin Lee , Woun Kang
发明人： Gyu Tae Kim , Kang Ho Lee , Hye Young Kim , Kyung Jin Lee , Woun Kang
IPC分类号： H01L29/82 , H01L21/02
CPC分类号： H01L27/222 , H01L43/12
摘要： Provided are an electronic device, a memory device, and a method of fabricating the devices for preventing physical distortion of functional elements from generating and improving electric contact properties between the functional elements and electric elements connecting to the functional elements. At least two grooves are formed in a substrate, and a conductive material is filled in the grooves to obtain electric elements having a surface at the same height as that of the substrate. In addition, a functional material layer (functional layer) is formed on an entire upper surface of the substrate and is patterned so as to obtain a functional element having both bottom surfaces contacting the electric elements.
摘要翻译：提供一种电子设备，存储器件和制造用于防止功能元件的物理失真的器件的产生和改善功能元件与连接到功能元件的电气元件之间的电接触性能的方法。在衬底中形成至少两个沟槽，并且在沟槽中填充导电材料以获得具有与衬底相同高度的表面的电气元件。此外，在基板的整个上表面上形成功能材料层（功能层），并对其进行图案化以获得具有与电气元件接触的两个底面的功能元件。

9. 发明授权

US07742232B2 Three-dimensional imaging system 有权
标题翻译：三维成像系统
公开(公告)号：US07742232B2
公开(公告)日：2010-06-22
申请号：US11382707
申请日：2006-05-11
申请人： Gyoung Il Cho , Hye Young Kim , Jin Young Sohn , Cheong Soo Seo
发明人： Gyoung Il Cho , Hye Young Kim , Jin Young Sohn , Cheong Soo Seo
IPC分类号： G02B27/10
CPC分类号： G02B15/00 , G02B26/0833
摘要： A new three-dimensional imaging system has been needed to overcome the problems of the prior arts using conventional variable focal length lenses, which have slow response time, small focal length variation, and low focusing efficiency, and require a complex mechanism to control it. The three-dimensional imaging system of the present invention uses the variable focal length micromirror array lens. Since the micromirror array lens has many advantages such as very fast response time, large focal length variation, high optical focusing efficiency, large size aperture, low cost, simple mechanism, and so on, the three-dimensional imaging system can get a real-time three-dimensional image with large depth range and high depth resolution.
摘要翻译：需要新的三维成像系统来克服现有技术中使用常规可变焦距透镜的问题，其具有响应时间慢，焦距变化小，聚焦效率低，并且需要复杂的机构来控制它。本发明的三维成像系统使用可变焦距微镜阵列透镜。由于微镜阵列透镜具有响应时间非常快，焦距变化大，光聚焦效率高，孔径大，成本低，机构简单等诸多优点，因此可以实现三维成像系统，时间三维图像，深度范围大，深度分辨率高。

10. 发明申请

US20090040586A1 MICROMIRROR ARRY WITH IRIS FUNCTION 有权
标题翻译： MICROMIRROR ARRY与IRIS功能
公开(公告)号：US20090040586A1
公开(公告)日：2009-02-12
申请号：US11837448
申请日：2007-08-10
申请人： Hye Young Kim , Jin Young Sohn , Gyoung Il Cho , Cheong Soo Seo
发明人： Hye Young Kim , Jin Young Sohn , Gyoung Il Cho , Cheong Soo Seo
IPC分类号： G02B26/08
CPC分类号： G02B26/0841
摘要： The present invention provides a micromirror array with iris function that comprises a plurality of micromirrors and is configured to provide an adjustable aperture having a plurality of aperture sizes by controlling motions of the micromirrors. The adjustable aperture controls the amount of incident light admitted to an image sensor by changing the aperture size. Also, the micromirrors comprised in the aperture forms a Micromirror Array Lens having variable focusing function.
摘要翻译：本发明提供了具有虹膜功能的微镜阵列，其包括多个微镜，并且被配置为通过控制微镜的运动来提供具有多个孔径尺寸的可调整孔径。可调节光圈通过改变光圈尺寸来控制入射到图像传感器的入射光量。此外，包含在孔中的微镜形成具有可变聚焦功能的微镜阵列透镜。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式