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公开(公告)号：EP3190083A1
公开(公告)日：2017-07-12
申请号：EP17158404.8
申请日：2011-10-26
Applicant: Pixelligent Technologies, LLC
Inventor： GONEN WILLIAMS, Zehra Serpil , WANG, Yijun , WIACEK, Robert J. , BAI, Xia , GOU, Linfeng , THOMAS, Selina I. , XU, Wei , XU, Jun
Abstract: Preparation of semiconductor nanocrystals and their dispersions in solvents and other media is described. The nanocrystals described herein have small (1-10 nm) particle size with minimal aggregation and can be synthesized with high yield. The capping agents on the as-synthesized nanocrystals as well as nanocrystals which have undergone cap exchange reactions result in the formation of stable suspensions in polar and nonpolar solvents which may then result in the formation of high quality nanocomposite films.
Abstract translation: 描述了在溶剂和其他介质中制备半导体纳米晶体及其分散体。 本文描述的纳米晶体具有小的（1-10nm）粒径，具有最小的聚集并且可以以高收率合成。 如此合成的纳米晶体上的封端剂以及经历了帽子交换反应的纳米晶体导致在极性和非极性溶剂中形成稳定的悬浮液，然后可导致形成高质量的纳米复合膜。
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公开(公告)号：EP2632849A2
公开(公告)日：2013-09-04
申请号：EP11836987.5
申请日：2011-10-26
Applicant: Pixelligent Technologies, LLC
Inventor： GONEN WILLIAMS, Zehra, Serpil , WANG, Yijun , WIACEK, Robert, J. , BAI, Xia , GOU, Linfeng , THOMAS, Selina, I. , XU, Wei , XU, Jun
CPC classification number: C30B29/16 , B82Y30/00 , B82Y40/00 , C01G25/006 , C01G25/02 , C01G27/006 , C01P2006/40 , C01P2006/60 , C30B7/10 , C30B7/14 , C30B29/22 , C30B33/00 , H01B1/00 , H01L21/02554 , H01L21/02601 , H01L21/02628 , H01L51/0094 , Y10S977/774 , Y10S977/896 , Y10S977/932
Abstract: Preparation of semiconductor nanocrystals and their dispersions in solvents and other media is described. The nanocrystals described herein have small (1-10 nm) particle size with minimal aggregation and can be synthesized with high yield. The capping agents on the as-synthesized nanocrystals as well as nanocrystals which have undergone cap exchange reactions result in the formation of stable suspensions in polar and nonpolar solvents which may then result in the formation of high quality nanocomposite films.
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93.发明公开PROGRAMMABLE PHOTOLITHOGRAPHIC MASK AND REVERSIBLE PHOTO-BLEACHABLE MATERIALS BASED ON NANO-SIZED SEMICONDUCTOR PARTICLES AND THEIR APPLICATIONS 审中-公开对纳米MAJOR半导体粒子基和可编程光刻掩模和可逆PHOTO漂白的材料及其用途
公开(公告)号：EP1576419A4
公开(公告)日：2006-07-12
申请号：EP03796779
申请日：2003-12-09
Applicant: PIXELLIGENT TECHNOLOGIES LLC , FLEET ERIN F , GONEN SERPIL , COOPER GREGORY D
Inventor： CHEN ZHIYUN , FLEET ERIN F , GONEN SERPIL , COOPER GREGORY D
CPC classification number: G03F7/70383 , B82Y20/00 , G02F1/0126 , G02F1/015 , G02F1/01716 , G02F2202/36 , G02F2203/12 , G03F7/70291 , Y10S430/146 , Y10S977/932 , Y10T428/24802 , Y10T428/24893
Abstract: Semiconductor nano-particles, due to their specific physical properties, can be used as optical modulator and reversible photo-bleachable materials for a wide spectrum, from far infrared to deep U.V. In this patent, nano-particles are provided with control circuitry to form a programmable mask. The optical characteristics of the nano-particles change to provide patterned light. Such patterned light can be used for example to expose a photoresist on a semiconductor wafer for photolithography. Other applications include, reversible contrast enhancement layer (R-CEL) in optical lithography, lithography mask inspection and writing and optical storage technologies.
Abstract translation: 半导体纳米粒子，由于其特定的物理性质，可以用作可逆光漂白的材料的宽光谱，从远红外到远紫外线。 应用包括在光学光刻可逆反差增强层（R-CEL），光刻掩模检查和写入和光存储技术。
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公开(公告)号：EP3190083B1
公开(公告)日：2020-08-26
申请号：EP17158404.8
申请日：2011-10-26
Applicant: Pixelligent Technologies, LLC
Inventor： GONEN WILLIAMS, Zehra Serpil , WANG, Yijun , WIACEK, Robert J. , BAI, Xia , GOU, Linfeng , THOMAS, Selina I. , XU, Wei , XU, Jun
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公开(公告)号：EP3696139A1
公开(公告)日：2020-08-19
申请号：EP20165243.5
申请日：2011-04-25
Applicant: Pixelligent Technologies, LLC
Inventor： GONEN WILLIAMS, Zehra, Serpil , WANG, Yijun , WIACEK, Robert, J. , BAI, Xia , GOU, Linfeng , THOMAS, Selina, I. , XU, Wei , XU, Jun
Abstract: Preparation of semiconductor nanocrystals and their dispersions in solvents and other media is described. The nanocrystals described herein have small (1-10 nm) particle size with minimal aggregation and can be synthesized with high yield. The capping agents on the as-synthesized nanocrystals as well as nanocrystals which have undergone cap exchange reactions result in the formation of stable suspensions in polar and nonpolar solvents which may then result in the formation of high quality nanocomposite films.
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Patent Agency Ranking
公开(公告)号：EP3277741A1
公开(公告)日：2018-02-07
申请号：EP16773997.8
申请日：2016-03-29
Applicant: Pixelligent Technologies, LLC
Inventor： BAI, Xia , XU, Wei , GOU, Linfeng , WIACEK, Robert , MONICKAM, Selina , WEHRENBERG, Brian , STABELL, Amy , BAHADUR, Maneesh , WILLIAMS, Serpil, Gonen
CPC classification number: C08K9/06 , C08K9/08 , C08K2003/2244 , C08K2201/011 , C08K2201/019 , C08L83/04 , H01L33/56 , H01L33/58 , H01L2933/005 , C08K3/22 , C08L83/00 , C08K5/56
Abstract: At least partially capped nanocrystals and nanocomposites containing the nanocrystals are described herein along with products, uses and methods of making.
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公开(公告)号：EP3050129A2
公开(公告)日：2016-08-03
申请号：EP14860153.7
申请日：2014-09-23
Applicant: Pixelligent Technologies, LLC
Inventor： XU, Wei , BAI, Xia , BAHADUR, Maneesh , GOU, Linfeng , ZHENG, Lei , CRINITI, James , COOPER, Gregory , WILLIAMS, Serpil Gonen
IPC: H01L33/00
CPC classification number: H01L33/502 , C09D183/06 , H01L27/322 , H01L33/56 , H01L51/5253 , H01L2251/5369
Abstract: The present disclosure provides nanocrystal(s) containing silicone capping agent(s). Dispersions containing the nanocrystal(s) and at least one of silicone monomer(s), silicone pre-polymer(s), and silicone polymer(s), and optionally additionally containing a solvent are also described. Cured dispersions, compositions of nanocrystal(s) and LEDs and related structures containing the composition(s) are provided in the present disclosure.
Abstract translation: 本公开提供了含有有机硅封端剂的纳米晶体。 还描述了包含纳米晶体和有机硅单体，有机硅预聚物和有机硅聚合物中的至少一种以及任选另外含有溶剂的分散体。 在本公开中提供了固化的分散体，纳米晶体和LED的组合物以及包含该组合物的相关结构。
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公开(公告)号：EP2047332A2
公开(公告)日：2009-04-15
申请号：EP07796704.0
申请日：2007-07-06
Applicant: Pixelligent Technologies LLC,
Inventor： COOPER, Gregory, D. , CHEN, Zhiyun , SERPIL, Gonen, Williams , THOMPSON, Larry, F.
IPC: G03B27/54
CPC classification number: G03F7/20 , G03F7/0043 , G03F7/0047 , G03F7/2002 , G03F7/2022 , G03F7/2041 , G03F7/2053 , Y10T428/24479 , Y10T428/31504
Abstract: New routes involving multi-step reversible photo-chemical reactions using two-step techniques to provide non-linear resist for lithography are described in this disclosure. They may provide exposure quadratically dependant on the intensity of the light. Several specific examples, including but not limited to using nanocrystals, are also described. Combined with double patterning, these approaches may create sub-diffraction limit feature density.
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99.发明公开
公开(公告)号：EP1606670A2
公开(公告)日：2005-12-21
申请号：EP04809308.2
申请日：2004-03-04
Applicant: Pixelligent Technologies LLC,
Inventor： CHEN, Zhiyun,Pixelligent Technologies Llc , FLEET, Erin F.,Pixelligent Technologies Llc , COOPER, Gregory,Pixelligent Technologies Llc
IPC: G03F1/00
CPC classification number: G03F7/2041 , B82Y30/00 , G03F1/62 , G03F7/004 , G03F7/091 , G03F7/2002
Abstract: Semiconductor nano-sized particles possess unique optical properties, which make them ideal candidates for various applications in the UV photolithography. In this patent several such applications, including using semiconductor nano-sized particles or semiconductor nano-sized particle containing mateirals as highly refractive medium in immersion lithography, as anti-reflection coating in optics, as pellicle in lithography and as sensitizer in UV photoresists are described.
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公开(公告)号：EP4019558A1
公开(公告)日：2022-06-29
申请号：EP20856778.4
申请日：2020-08-25
Applicant: TOKYO OHKA KOGYO CO., LTD. , Pixelligent Technologies, LLC
Inventor： CHISAKA Hiroki , SUZUKI Wataru , MISUMI Koichi , GUSCHL Peter Christopher , SWISHER Robert
Abstract: The objective of the invention is to provide a curable ink composition capable of forming a cured product with a high refractive index and applicable to the inkjet method, a cured product of the curable ink composition, and a nanocomposite having a film composed of the cured product of the curable ink composition. In this invention, in a curable ink composition including a photopolymerizable compound (A) and metal compound nanocrystals (B), using a sulfide compound (A1) having specific structure and a (meth)acrylate compound (A2) as the photopolymerizable compound (A), and using zirconium oxide nanocrystals as the metal compound nanocrystals (B), and accomplished the present invention.
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