Patents by Inventor Ye Hong
Ye Hong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9296159Abstract: Silicone hydrogel contact lenses that are derived from a polymerizable composition including at least one siloxane monomer and at least one hydrophobic ethylene glycol methyl ether methacrylate-containing monomer, or at least one hydrophilic vinyl ether-containing monomer, or both, wherein, when the at least one hydrophobic ethylene glycol methyl ether methacrylate-containing monomer is present in the polymerizable composition, it is present in an amount of from 1 to 20 unit parts by weight, and when the at least one hydrophilic vinyl ether-containing monomer is present in the polymerizable composition, it is present in an amount of from 1 to 20 unit parts by weight, are described. Batches of silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses are also described.Type: GrantFiled: February 23, 2012Date of Patent: March 29, 2016Assignee: CooperVision International Holding Company, LPInventors: Ying Zheng, Yuan Xu, Junhao Ge, Charles A. Francis, Yuan Sun, Yuwen Liu, Charlie Chen, Ye Hong, Hongjin Qiu, Li Yao, Arthur Back
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Patent number: 9272473Abstract: Silicone hydrogel contact lenses having ophthalmically acceptable surface wettabilities are obtained from pre-extracted polymerized silicone hydrogel contact lens products having relatively large amounts of removable or extractable materials. The silicone hydrogel contact lenses can be obtained from non-polar resin based contact lens molds and without surface treatments or an interpenetrating polymeric network of a polymeric wetting agent. Related lens products, polymerizable compositions, and methods are also described.Type: GrantFiled: October 7, 2013Date of Patent: March 1, 2016Assignee: CooperVision International Holding Company, LPInventors: Ye Hong, Charlie Chen, Nick Manesis
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Patent number: 9164298Abstract: Silicone hydrogel contact lenses are formed from the reaction product of a polymerizable composition comprising at least one acrylate-containing siloxane monomer, at least one hydrophilic vinyl-containing monomer, and at least one vinyl-containing cross-linking agent, wherein the polymerizable composition has a molar ratio of total amount of hydrophilic vinyl-containing monomer to total amount of acrylate-containing siloxane monomer of from 5:1 to 30:1, respectively. The silicone hydrogel contact lenses have good manufacturing processability, can be manufactured without the use of alcohol solvents, and have excellent surface wettability.Type: GrantFiled: February 23, 2012Date of Patent: October 20, 2015Assignee: CooperVision International Holding Company, LPInventors: Ye Hong, Li Yao, Yuwen Liu, Charlie Chen, Arthur Back
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Patent number: 9140908Abstract: Silicone hydrogel contact lenses are formed from the reaction product of a polymerizable composition comprising at least one hydrophilic vinyl amide-containing monomer, at least one acrylate-containing siloxane monomer, and at least one hydrophilic vinyl ether-containing monomer. The contact lenses have ophthalmically-acceptable surface wettability and can be manufactured without the use of volatile organic solvents.Type: GrantFiled: February 23, 2012Date of Patent: September 22, 2015Assignee: CooperVision International Holding Company, LPInventors: Junhao Ge, Yuwen Liu, Charlie Chen, Yuan Xu, Ye Hong, Hongjin Qiu
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Patent number: 9082225Abstract: The invention discloses a method, apparatus and system for adjusting a stereoscopic image, a television set and stereoscopic glasses, wherein the method includes: receiving and displaying, by a display terminal, a three-dimensional stereoscopic image; transmitting, by a distance sensor, a sensing signal and obtaining a sighting distance between the display terminal and a user according to the sensing signal; and adjusting the size of the three-dimensional stereoscopic image according to the sighting distance. In the invention, stereoscopic geometrical distortion can be alleviated or even eliminated to thereby improve real experience feelings of watching the 3D stereoscopic display.Type: GrantFiled: April 6, 2011Date of Patent: July 14, 2015Assignee: Hisense Hiview Tech Co., Ltd.Inventor: Ye Hong
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Patent number: 9057822Abstract: Silicone hydrogel contact lenses that are derived from a polymerizable composition including a first siloxane monomer represented by formula (3): wherein m of formula (3) represents one integer from 3 to 10, n of formula (3) represents one integer from 1 to 10, R1 of formula (3) is an alkyl group having from 1 to 4 carbon atoms, and each R2 of formula (3) is independently either a hydrogen atom or a methyl group; and at least one vinyl ether-containing cross-linking agent are described. Batches of silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses are also described. In one example, the batches of silicone hydrogel contact lenses are dimensionally stable, and the method of making is a method of making dimensionally stable silicone hydrogel contact lenses.Type: GrantFiled: February 23, 2012Date of Patent: June 16, 2015Assignee: CooperVision International Holding Company, LPInventors: Yuwen Liu, Ye Hong, Junhao Ge, Yuan Xu, Charlie Chen, Charles A. Francis, Li Yao, Arthur Back
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Publication number: 20150126407Abstract: This invention provides high unit density arrays of microparticles and methods of assembling such arrays. The microparticles in the arrays may be functionalized with chemical or biological entities specific to a given target analyte. The high unit density arrays of this invention are formed on chips which may be combined to form multichip arrays according to the methods described herein. The chips and/or multichip arrays of this invention are useful for chemical and biological assays.Type: ApplicationFiled: September 15, 2014Publication date: May 7, 2015Inventors: Michael Seul, Chiu Wo Chau, Hui Huang, Sukanta Banerjee, Jiacheng Yang, Ye Hong
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Patent number: 8879830Abstract: A control method and apparatus for stereoscopic display is provided. The method includes: obtaining the position change information of glasses of a user (s101); and then calibrating the image of display according to the position change information of glasses of the user (s102). The control apparatus includes: an obtaining module (101) which obtains the position change information of glasses of a user; and a calibrating module (102) which calibrates the image of display according to the position change information of glasses of the user. Compared with the prior art, the present invention can effectively solves the problem that stereoscopic effect is not real, due to the stereo virtual image position changed along with the moving head position of the user.Type: GrantFiled: January 18, 2011Date of Patent: November 4, 2014Assignee: Hisense Hiview Tech Co., Ltd.Inventor: Ye Hong
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Patent number: 8865789Abstract: Silicone hydrogel contact lenses that have good dimensional stability, are ophthalmically-acceptable, and can be manufactured without the use of alcohol solvents are formed from the reaction product of a polymerizable composition comprising at least one mono-functional acrylate-containing siloxane monomer having a molecular weight of less than 2,000; at least one bi-functional acrylate-containing siloxane monomer having a molecular weight of at least 3,000; and at least one hydrophilic vinyl-containing monomer, wherein the polymerizable composition has a molar ratio of total amount of mono-functional acrylate-containing siloxane monomer to total amount of bi-functional acrylate-containing siloxane monomer of at least 30:1, respectively.Type: GrantFiled: February 24, 2012Date of Patent: October 21, 2014Assignee: CooperVision International Holding Company, LPInventors: Li Yao, Ye Hong, Yuwen Liu, Charlie Chen, Charles A. Francis, Arthur Back
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Patent number: 8820928Abstract: Silicone hydrogel contact lenses are produced without using volatile organic solvents to extract materials from the polymerized contact lens bodies, and instead are washed with aqueous liquids. The silicone hydrogel contact lenses so produced have ophthalmically wettable lens surfaces such that less than five percent of a batch of twenty or more such silicone hydrogel contact lenses have visually identifiable non-wetting spots when the contact lenses are located on eyes of subjects.Type: GrantFiled: February 24, 2012Date of Patent: September 2, 2014Assignee: CooperVision International Holding Company, LPInventors: Arthur Back, David Robert Morsley, Richard Rogers, Sarah Almond, Charlie Chen, Yuwen Liu, Charles A. Francis, Ye Hong
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Publication number: 20140183767Abstract: Silicone hydrogel contact lenses having ophthalmically acceptable surface wettabilities are obtained from pre-extracted polymerized silicone hydrogel contact lens products having relatively large amounts of removable or extractable materials. The silicone hydrogel contact lenses can be obtained from non-polar resin based contact lens molds and without surface treatments or an interpenetrating polymeric network of a polymeric wetting agent. Related lens products, polymerizable compositions, and methods are also described.Type: ApplicationFiled: October 7, 2013Publication date: July 3, 2014Applicant: CooperVision International Holding Company, LPInventors: Ye Hong, Charlie Chen, Nick Manesis
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Publication number: 20140131227Abstract: Hydrogel contact lenses that are derived from a polymerizable composition including at least one hydrophilic monomer and at least one phosphine-containing component are described. The hydrogel of the contact lenses can be a silicone hydrogel or a non-silicone hydrogel. Use of polymerizable compositions comprising a phosphine-containing component can be cured under both inert and air atmospheres, and can be used to form hydrogel contact lenses having improved shape retention properties, having improved resistance to discoloration. Batches of hydrogel contact lenses and methods of making hydrogel contact lenses are also described.Type: ApplicationFiled: January 20, 2014Publication date: May 15, 2014Applicant: CooperVision International Holding Company, LPInventors: Guigui Wang, Yun Zhang, Yuwen Liu, Ye Hong, Charlie Chen, Peter Zhu
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Patent number: 8658748Abstract: Silicone hydrogel contact lenses having ophthalmically acceptable levels of energy loss are described. The lenses are derived from a polymerizable composition including a first siloxane monomer represented by formula (1): wherein m of formula (1) represents one integer from 3 to 10, n of formula (1) represents one integer from 1 to 10, R1 of formula (1) is an alkyl group having from 1 to 4 carbon atoms, and each R2 of formula (1) is independently either a hydrogen atom or a methyl group; the lenses also include units derived from a second siloxane monomer which is a dual-end methacrylate end-capped polydimethylsiloxane having a number average molecular weight of at least 7,000 daltons. The average energy loss of the silicone hydrogel contact lenses is from about 30% to about 45% when the lenses are fully hydrated. Batches of silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses are also described.Type: GrantFiled: May 31, 2013Date of Patent: February 25, 2014Assignee: CooperVision International Holding Company, LPInventors: Ronghua Liu, Xinfeng Shi, Yuwen Liu, Charlie Chen, Ye Hong, Charles A. Francis, Li Yao, Arthur Back, Ying Zheng
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Patent number: 8642677Abstract: Hydrogel contact lenses that are derived from a polymerizable composition including at least one hydrophilic monomer and at least one phosphine-containing component are described. The hydrogel of the contact lenses can be a silicone hydrogel or a non-silicone hydrogel. Use of polymerizable compositions comprising a phosphine-containing component can be cured under both inert and air atmospheres, and can be used to form hydrogel contact lenses having improved shape retention properties, having improved resistance to discoloration. Batches of hydrogel contact lenses and methods of making hydrogel contact lenses are also described.Type: GrantFiled: February 24, 2012Date of Patent: February 4, 2014Assignee: CooperVision International Holding Company, LPInventors: Guigui Wang, Yun Zhang, Yuwen Liu, Ye Hong, Charlie Chen, Peter Zhu
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Publication number: 20140022506Abstract: Silicone hydrogel contact lenses are formed from the reaction product of a polymerizable composition comprising at least one acrylate-containing siloxane monomer, at least one hydrophilic vinyl-containing monomer, and at least one vinyl-containing cross-linking agent, wherein the polymerizable composition has a molar ratio of total amount of hydrophilic vinyl-containing monomer to total amount of acrylate-containing siloxane monomer of from 5:1 to 30:1, respectively. The silicone hydrogel contact lenses have good manufacturing processability, can be manufactured without the use of alcohol solvents, and have excellent surface wettability.Type: ApplicationFiled: February 23, 2012Publication date: January 23, 2014Applicant: COOPER VISION INTERNATIONAL HOLDING COMPANY ,LPInventors: Ye Hong, Li Yao, Yuwen Liu, Charlie Chen, Arthur Back
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Publication number: 20140016085Abstract: Silicone hydrogel contact lenses are formed from the reaction product of a polymerizable composition comprising at least one hydrophilic vinyl amide-containing monomer, at least one acrylate-containing siloxane monomer, and at least one hydrophilic vinyl ether-containing monomer. The contact lenses have ophthalmically-acceptable surface wettability and can be manufactured without the use of volatile organic solvents.Type: ApplicationFiled: February 23, 2012Publication date: January 16, 2014Applicant: CooperVision International Holding Company, LPInventors: Junhao Ge, Yuwen Liu, Charlie Chen, Yuan Xu, Ye Hong, Hongjin Qiu
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Publication number: 20140018465Abstract: Silicone hydrogel contact lenses having a high water content are described. The lenses are derived from a polymerizable composition including a first siloxane monomer represented by formula (1): wherein m of formula (1) represents one integer from 3 to 10, n of formula (1) represents one integer from 1 to 10, R1 of formula (1) is an alkyl group having from 1 to 4 carbon atoms, and each R2 of formula (1) is independently either a hydrogen atom or a methyl group; the lenses also include units derived from a second siloxane monomer having a number average molecular weight of at least 7,000 daltons, and at least one vinyl-containing cross-linking agent. The lenses have average equilibrium water contents from about 30% wt/wt to about 70% wt/wt when fully hydrated. Batches of silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses are also described.Type: ApplicationFiled: February 23, 2012Publication date: January 16, 2014Applicant: COOPERVISION INTERNATIONAL HOLDING COMPANY, LPInventors: Yuwen Liu, Charlie Chen, Ye Hong, Charles A. Francis, Li Yao, Arthur Back
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Publication number: 20140016086Abstract: Silicone hydrogel contact lenses that are derived from a polymerizable composition including a first siloxane monomer represented by formula (3): wherein m of formula (3) represents one integer from 3 to 10, n of formula (3) represents one integer from 1 to 10, R1 of formula (3) is an alkyl group having from 1 to 4 carbon atoms, and each R2 of formula (3) is independently either a hydrogen atom or a methyl group; and at least one vinyl ether-containing cross-linking agent are described. Batches of silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses are also described. In one example, the batches of silicone hydrogel contact lenses are dimensionally stable, and the method of making is a method of making dimensionally stable silicone hydrogel contact lenses.Type: ApplicationFiled: February 23, 2012Publication date: January 16, 2014Inventors: Yuwen Liu, Ye Hong, Junhao Ge, Yuan Xu, Charlie Chen, Charles A. Francis, Li Yao, Arthur Back
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Publication number: 20140009735Abstract: Silicone hydrogel contact lenses that are derived from a polymerizable composition including at least one siloxane monomer and at least one hydrophobic ethylene glycol methyl ether methacrylate-containing monomer, or at least one hydrophilic vinyl ether-containing monomer, or both, wherein, when the at least one hydrophobic ethylene glycol methyl ether methacrylate-containing monomer is present in the polymerizable composition, it is present in an amount of from 1 to 20 unit parts by weight, and when the at least one hydrophilic vinyl ether-containing monomer is present in the polymerizable composition, it is present in an amount of from 1 to 20 unit parts by weight, are described. Batches of silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses are also described.Type: ApplicationFiled: February 23, 2012Publication date: January 9, 2014Inventors: Ying Zheng, Yuan Xu, Junhao Ge, Charles A. Francis, Yuan Sun, Yuwen Liu, Charlie Chen, Ye Hong, Hongjin Qiu, Li Yao, Arthur Back
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Patent number: 8552085Abstract: Silicone hydrogel contact lenses having ophthalmically acceptable surface wettabilities are obtained from pre-extracted polymerized silicone hydrogel contact lens products having relatively large amounts of removable or extractable materials. The silicone hydrogel contact lenses can be obtained from non-polar resin based contact lens molds and without surface treatments or an interpenetrating polymeric network of a polymeric wetting agent. Related lens products, polymerizable compositions, and methods are also described.Type: GrantFiled: July 2, 2012Date of Patent: October 8, 2013Assignee: CooperVision International Holding Company, LPInventors: Ye Hong, Charlie Chen, Nick Manesis