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

US08570659B2 Variable focus liquid lens 有权
标题翻译：可变焦点液体镜头
公开(公告)号：US08570659B2
公开(公告)日：2013-10-29
申请号：US13456940
申请日：2012-04-26
申请人： Seong Ho Kong , Hak-Rin Kim , June Kyoo Lee , Kyung-Woo Park
发明人： Seong Ho Kong , Hak-Rin Kim , June Kyoo Lee , Kyung-Woo Park
IPC分类号： G02B1/06
CPC分类号： H04N5/2254 , G02B3/14 , G03B3/10 , G03B2205/0069
摘要： A variable focus liquid lens includes: a lens barrel which is configured to include a first cavity to contain first and second liquids which are not mixed with each other in upper and lower portions of the first cavity, respectively; a fluid pressure driving unit which is configured to include a second cavity, a fluid pressure generating groove, and an actuator generating a fluid pressure on the second liquid so as to adjust the fluid pressure of the second liquid by using the actuator; a first transparent elastic membrane sealing an upper portion of the first cavity of the lens barrel; and a conductive transparent substrate sealing a lower portion of the second cavity of the fluid pressure driving unit. The focal length is adjusted by changing the curvatures of the surfaces of the first and second liquids and the curvature of the first transparent elastic membrane by a voltage.
摘要翻译：可变焦点液体透镜包括：镜筒，其被配置为包括第一腔，以分别容纳在第一腔的上部和下部彼此不混合的第一和第二液体; 流体压力驱动单元，其构造成包括第二腔，流体压力产生槽和在第二液体上产生流体压力的致动器，以通过使用致动器来调节第二液体的流体压力; 密封透镜镜筒的第一腔的上部的第一透明弹性膜; 以及密封流体压力驱动单元的第二腔的下部的导电透明衬底。通过改变第一和第二液体的表面的曲率和第一透明弹性膜的曲率的电压来调节焦距。

2. 发明授权

US08390934B2 Liquid lens, and method for manufacturing same 失效
标题翻译：液体透镜及其制造方法
公开(公告)号：US08390934B2
公开(公告)日：2013-03-05
申请号：US13262337
申请日：2010-03-25
申请人： Seong Ho Kong , Hak-Rin Kim , June Kyoo Lee
发明人： Seong Ho Kong , Hak-Rin Kim , June Kyoo Lee
IPC分类号： G02B1/06
CPC分类号： G02B3/14 , G02B26/004
摘要： Provided is a liquid lens capable of adjusting a focus by using an electrical signal and/or a fluid pressure. The liquid lens includes a container which has a cavity of which the side cross section has a hemispherical shape and contains an insulating liquid droplet and a conductive liquid droplet which are not mixed in the cavity and have the same density, a lower substrate which is combined with a bottom surface of the container to seal a bottom surface of the cavity, and an upper substrate which is combined with a top surface of the container to seal a top surface of the cavity, wherein the container includes an outer wall where the cavity is formed, a first electrode which is formed on an inner side surface of the outer wall and of which the one end is connected to an external power supply, a first insulating film which is laminated a surface of the first electrode and is in contact with the conductive liquid droplet and the insulating liquid droplet, and a second electrode which is laminated on a portion of a surface of the first insulating film and of which the one end is in contact with the conductive liquid droplet and of which the other end is in contact with the external power supply. Accordingly, it is possible to more efficiently adjust a focus by using a small driving voltage by improving a structure of the cavity of the container.
摘要翻译：提供一种能够通过使用电信号和/或流体压力来调节焦点的液体透镜。液体透镜包括容器，该容器的侧剖面具有半球形并且包含绝缘液滴和未混合在空腔中并且具有相同密度的导电液滴，组合的下基板具有容器的底表面以密封空腔的底表面，以及上基板，其与容器的顶表面组合以密封空腔的顶表面，其中容器包括外壁，其中空腔为形成有形成在所述外壁的内侧面并且其一端与外部电源连接的第一电极，所述第一绝缘膜层叠在所述第一电极的表面上并且与所述外部电源接触的第一绝缘膜导电液滴和绝缘液滴;以及第二电极，其层压在第一绝缘膜的表面的一部分上并且其一端与其接触的部分导电液滴，另一端与外部电源接触。因此，通过改善容器的空腔的结构，可以通过使用小的驱动电压来更有效地调节焦点。

3. 发明授权

US08587874B2 Fluid Pressure Liquid Lens 有权
标题翻译：流体压力液体透镜
公开(公告)号：US08587874B2
公开(公告)日：2013-11-19
申请号：US13456825
申请日：2012-04-26
申请人： Seong Ho Kong , Hak-Rin Kim , June Kyoo Lee , Kyung-Woo Park
发明人： Seong Ho Kong , Hak-Rin Kim , June Kyoo Lee , Kyung-Woo Park
IPC分类号： G02B1/06
CPC分类号： G02B3/14
摘要： A fluid pressure liquid lens includes: a fluid pressure driving portion which is configured to include a first cavity, a fluid pressure generating groove, and an actuator generating a fluid pressure on liquid so as to adjust the fluid pressure by using the actuator; a first transparent elastic membrane which is disposed on an upper surface of the fluid pressure driving portion to seal an upper portion of the first cavity of the fluid pressure driving portion and of which the curvature is changed according to the fluid pressure of the liquid; and a transparent substrate which is disposed on a lower surface of the fluid pressure driving portion to seal a lower portion of the first cavity of the fluid pressure driving portion and which is made of transparent material passing through incident light, wherein a focal length is adjusted by using the fluid pressure generated by the actuator.
摘要翻译：液压液体透镜包括：流体压力驱动部，其构造成包括第一腔，流体压力产生槽和在液体上产生流体压力的致动器，以通过使用致动器来调节流体压力; 第一透明弹性膜，其设置在流体压力驱动部的上表面上，以密封流体压力驱动部的第一腔的上部，并且其曲率根据液体的流体压力而变化; 以及透明基板，其设置在所述流体压力驱动部的下表面上，以密封所述流体压力驱动部的所述第一腔的下部，并且通过穿过入射光的透明材料制成，其中调整焦距通过使用由致动器产生的流体压力。

4. 发明申请

US20120113525A1 LIQUID LENS, AND METHOD FOR MANUFACTURING SAME 失效
标题翻译：液体镜片及其制造方法
公开(公告)号：US20120113525A1
公开(公告)日：2012-05-10
申请号：US13262337
申请日：2010-03-25
申请人： Seong Ho Kong , Hak-Rin Kim , June Kyoo Lee
发明人： Seong Ho Kong , Hak-Rin Kim , June Kyoo Lee
IPC分类号： G02B3/14
CPC分类号： G02B3/14 , G02B26/004
摘要： Provided is a liquid lens capable of adjusting a focus by using an electrical signal and/or a fluid pressure. The liquid lens includes a container which has a cavity of which the side cross section has a hemispherical shape and contains an insulating liquid droplet and a conductive liquid droplet which are not mixed in the cavity and have the same density, a lower substrate which is combined with a bottom surface of the container to seal a bottom surface of the cavity, and an upper substrate which is combined with a top surface of the container to seal a top surface of the cavity, wherein the container includes an outer wall where the cavity is formed, a first electrode which is formed on an inner side surface of the outer wall and of which the one end is connected to an external power supply, a first insulating film which is laminated a surface of the first electrode and is in contact with the conductive liquid droplet and the insulating liquid droplet, and a second electrode which is laminated on a portion of a surface of the first insulating film and of which the one end is in contact with the conductive liquid droplet and of which the other end is in contact with the external power supply. Accordingly, it is possible to more efficiently adjust a focus by using a small driving voltage by improving a structure of the cavity of the container.
摘要翻译：提供一种能够通过使用电信号和/或流体压力来调节焦点的液体透镜。液体透镜包括容器，该容器的侧剖面具有半球形并且包含绝缘液滴和未混合在空腔中并且具有相同密度的导电液滴，组合的下基板具有容器的底表面以密封空腔的底表面，以及上基板，其与容器的顶表面组合以密封空腔的顶表面，其中容器包括外壁，其中空腔为形成有形成在所述外壁的内侧面并且其一端与外部电源连接的第一电极，所述第一绝缘膜层叠在所述第一电极的表面上并且与所述外部电源接触的第一绝缘膜导电液滴和绝缘液滴;以及第二电极，其层压在第一绝缘膜的表面的一部分上并且其一端与其接触的部分导电液滴，另一端与外部电源接触。因此，通过改善容器的空腔的结构，可以通过使用小的驱动电压来更有效地调节焦点。

5. 发明申请

US20090293585A1 Method for Evaluating Scratch Resistance of Plastic Resins 有权
标题翻译：评估塑料树脂耐划伤性的方法
公开(公告)号：US20090293585A1
公开(公告)日：2009-12-03
申请号：US12478811
申请日：2009-06-05
申请人： Kee Hae KWON , Il Jin Kim , Hyung Rang Moon , Jae Bum Park , Seong Ho Kong , O Sung Kwon
发明人： Kee Hae KWON , Il Jin Kim , Hyung Rang Moon , Jae Bum Park , Seong Ho Kong , O Sung Kwon
IPC分类号： G01N3/56
CPC分类号： G01N3/46
摘要： Disclosed herein is a method for evaluating scratch resistance of a plastic resin comprising scratching a surface of a test sample of plastic resin using a scratch apparatus to form a scratch of the surface having a scratch profile; scanning the scratched test sample with a surface profile analysis apparatus to measure the scratch profile; and creating a scratch resistance evaluation index based on the measured scratch profile to evaluate the scratch resistance of the test sample. The method has good reliability and reproducibility, reduces measurement time and errors caused by measurers and measuring conditions, provides easy measurement and can be widely applied to all plastic resins.
摘要翻译：本发明公开了一种用于评价塑料树脂的耐刮擦性的方法，包括使用刮擦装置刮擦塑料树脂的测试样品的表面以形成具有划痕轮廓的表面的划痕; 用表面轮廓分析装置扫描划痕的测试样品以测量划痕; 以及基于所测量的刮擦轮廓来产生耐擦伤性评估指数，以评估测试样品的耐擦伤性。该方法具有良好的可靠性和可重复性，减少测量时间和测量误差，测量条件，提供易于测量，可广泛应用于所有塑料树脂。

6. 发明授权

US07977421B2 Brominated diphenyl ethane mixtures and resin compositions including the same 有权
标题翻译：溴化二苯乙烷混合物和包含它们的树脂组合物
公开(公告)号：US07977421B2
公开(公告)日：2011-07-12
申请号：US12512134
申请日：2009-07-30
申请人： Sung Hee Ahn , Se Bum Son , In Hwan Oh , Sung Duk Hwang , Seong Ho Kong , Hye Jin Lee , Jin Pyung Jeong
发明人： Sung Hee Ahn , Se Bum Son , In Hwan Oh , Sung Duk Hwang , Seong Ho Kong , Hye Jin Lee , Jin Pyung Jeong
IPC分类号： C08K5/03
CPC分类号： C09K21/08 , C08K5/03 , C08K2201/014
摘要： A brominated diphenyl ethane mixture of the present invention comprises about 0 to about 2% by weight of pentabromodiphenyl ethane, about 55 to 85% by weight of hexabromodiphenyl ethane, about 1 to 20% by weight of heptabromodiphenyl ethane, about 1 to 25% by weight of octabromodiphenyl ethane, about 0 to about 10% by weight of nonabromodiphenyl ethane, and about 0 to about 5% by weight of decabromodephenyl ethane. The brominated diphenyl ethane mixture can be added to thermoplastic resin as a flame retardant, can exhibit excellent compatibility with thermoplastic resins, can minimize the generation of environmental problems, and can obtain excellent impact resistance, thermal stability, weatherability and flowability as well as improved flame resistance.
摘要翻译：本发明的溴化二苯乙烷混合物包含约0至约2重量％的五溴二苯基乙烷，约55至约85重量％的六溴代二苯基乙烷，约1至约20重量％的七溴代二苯基乙烷，约1至约 25重量％的八溴代二苯基乙烷，约0至约10重量％的非溴二苯乙烷和约0至约5重量％的十溴二苯乙烷。溴化二苯乙烷混合物可以作为阻燃剂添加到热塑性树脂中，可以显示出与热塑性树脂的良好相容性，可以最小化环境问题的产生，并且可以获得优异的耐冲击性，热稳定性，耐候性和流动性以及改进的火焰抵抗性。

7. 发明申请

US20100190905A1 Hyperbranched Organic Modifier, Method of Preparing Thereof and Organo-Modified Clay Using the Same 有权
标题翻译：超支化有机改性剂，其制备方法和使用其的有机改性粘土
公开(公告)号：US20100190905A1
公开(公告)日：2010-07-29
申请号：US12665077
申请日：2007-12-31
申请人： Il Jin Kim , Kee Hae Kwon , Hyung Rang Moon , Jae Bum Park , Seong Ho Kong
发明人： Il Jin Kim , Kee Hae Kwon , Hyung Rang Moon , Jae Bum Park , Seong Ho Kong
IPC分类号： C08K5/053 , C07C31/18 , C08G69/02 , B32B9/00
CPC分类号： C08K5/0008 , C08K5/19 , Y10T428/269
摘要： The present invention provides a method of preparing a hyperbranched organic modifier which comprises reacting (a) a tertiary amine compound having at least two terminal hydroxyl groups with (b) at least one multifunctional monomer having at least two terminal functional groups capable of reacting with said hydroxyl groups. The present invention also provides an organo-modified clay treated with the hyperbranched organic modifier.
摘要翻译：本发明提供一种制备超支化有机改性剂的方法，其包括使（a）具有至少两个末端羟基的叔胺化合物与（b）至少一种具有至少两个能够与所述羟基。本发明还提供了用超支化有机改性剂处理的有机改性粘土。

8. 发明授权

US08354464B2 Mixtures of brominated diphenylethanes, method of preparing the same and resin composition using the same 有权
标题翻译：溴化二苯乙烷的混合物，其制备方法和使用其的树脂组合物
公开(公告)号：US08354464B2
公开(公告)日：2013-01-15
申请号：US12632981
申请日：2009-12-08
申请人： Sung Hee Ahn , In Hwan Oh , Seong Ho Kong , Se Bum Son , Sung Duk Hwang , Hye Jin Lee
发明人： Sung Hee Ahn , In Hwan Oh , Seong Ho Kong , Se Bum Son , Sung Duk Hwang , Hye Jin Lee
IPC分类号： C08J5/02 , C07C22/00
CPC分类号： C09K21/08 , C07B39/00 , C07C17/12 , C08K5/03 , C07C25/18
摘要： A mixture of brominated diphenylethanes is prepared by brominating diphenylethanes, comprises hexabromodiphenylethane, heptabromodiphenylethane and octabromodiphenylethane, comprises about 55 to about 85% by weight hexabromodiphenylethane, and comprises about 0.01 to about 30% by weight diphenylethanes substituted with an odd number of bromines. The mixture of brominated diphenylethanes can provide improved compatibility with polymer resins, as well as impart excellent flame retardancy and improved weatherability and thermal stability.
摘要翻译：溴化二苯乙烷的混合物是通过溴化二苯基乙烷，包括六溴二苯乙烷，七溴二苯基乙烷和八溴二苯基乙烷制备的，包含约55至约85重量％的六溴二苯乙烷，并且包含以奇数个溴取代的约0.01至约30重量％的二苯基乙烷。溴化二苯乙烷的混合物可以提供改进的与聚合物树脂的相容性，并且赋予优异的阻燃性和改善的耐候性和热稳定性。

9. 发明授权

US08119720B2 Thermoplastic resin composition having improved flowability 有权
标题翻译：具有改善的流动性的热塑性树脂组合物
公开(公告)号：US08119720B2
公开(公告)日：2012-02-21
申请号：US12647620
申请日：2009-12-28
申请人： Se Bum Son , Sung Hee Ahn , Sung Duk Hwang , In Hwan Oh , Seong Ho Kong , Hye Jin Lee
发明人： Se Bum Son , Sung Hee Ahn , Sung Duk Hwang , In Hwan Oh , Seong Ho Kong , Hye Jin Lee
IPC分类号： C08K5/02
CPC分类号： C08L55/02 , C08K5/03 , C08K5/34924 , C08L25/12 , C08L67/02 , C08L2201/02 , C08L2205/03 , C08L2205/06 , C08L2666/02
摘要： A thermoplastic resin composition that can have improved flowability of the present invention comprises (A) about 1 to about 98% by weight of a functional group-containing vinyl copolymer resin reactive with polyester; (B) about 1 to about 98% by weight of an aromatic vinyl graft copolymer resin; (C) about 1 to about 98% by weight of a polyester resin; and (D) about 0.5 to about 30 parts by weight of a bromodiphenyl ethane mixture, based on the total weight of a base resin comprising (A), (B) and (C). The resin composition of the present invention can have flame retardancy, excellent impact resistance, and improved flowablity.
摘要翻译：本发明可以具有改善的流动性的热塑性树脂组合物包含（A）约1至约98重量％的与聚酯反应的含官能团的乙烯基共聚物树脂; （B）约1至约98重量％的芳族乙烯基接枝共聚物树脂; （C）约1至约98重量％的聚酯树脂; 和（D）基于包含（A），（B）和（C）的基础树脂的总重量的约0.5至约30重量份的溴二苯基乙烷混合物。本发明的树脂组合物可以具有阻燃性，优异的耐冲击性和改善的流动性。

10. 发明授权

US08394878B2 Hyperbranched organic modifier, method of preparing thereof and organo-modified clay using the same 有权
标题翻译：超支化有机改性剂，其制备方法和使用其的有机改性粘土
公开(公告)号：US08394878B2
公开(公告)日：2013-03-12
申请号：US12665077
申请日：2007-12-31
申请人： Il Jin Kim , Kee Hae Kwon , Hyung Rang Moon , Jae Bum Park , Seong Ho Kong
发明人： Il Jin Kim , Kee Hae Kwon , Hyung Rang Moon , Jae Bum Park , Seong Ho Kong
IPC分类号： C08K5/05 , C09D5/18
CPC分类号： C08K5/0008 , C08K5/19 , Y10T428/269
摘要： The present invention provides a method of preparing a hyperbranched organic modifier which comprises reacting (a) a tertiary amine compound having at least two terminal hydroxyl groups with (b) at least one multifunctional monomer having at least two terminal functional groups capable of reacting with said hydroxyl groups. The present invention also provides an organo-modified clay treated with the hyperbranched organic modifier.
摘要翻译：本发明提供一种制备超支化有机改性剂的方法，其包括使（a）具有至少两个末端羟基的叔胺化合物与（b）至少一种具有至少两个能够与所述羟基。本发明还提供了用超支化有机改性剂处理的有机改性粘土。

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