Patents by Inventor Wen-Yi Su
Wen-Yi Su 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).
-
Publication number: 20240077656Abstract: An imaging lens assembly includes a first optical element and a low-reflection layer. The first optical element has a central opening, and includes a first surface, a second surface and a first outer diameter surface. The first outer diameter surface is connected to the first surface and the second surface. The low-reflection layer is located on at least one of the first surface and the second surface, and includes a carbon black layer, a nano-microstructure and a coating layer. The nano-microstructure is directly contacted with and connected to the carbon black layer, and the nano-microstructure is farther from the first optical element than the carbon black layer from the first optical element. The coating layer is directly contacted with and connected to the nano-microstructure, and the coating layer is farther from the first optical element than the nano-microstructure from the first optical element.Type: ApplicationFiled: November 13, 2023Publication date: March 7, 2024Inventors: Wen-Yu TSAI, Heng-Yi SU, Ming-Ta CHOU, Chien-Pang CHANG, Kuo-Chiang CHU
-
Publication number: 20240077657Abstract: An imaging lens assembly includes a first optical element and a low-reflection layer. The first optical element has a central opening, and includes a first surface, a second surface and a first outer diameter surface. The first outer diameter surface is connected to the first surface and the second surface. The low-reflection layer is located on at least one of the first surface and the second surface, and includes a carbon black layer, a nano-microstructure and a coating layer. The nano-microstructure is directly contacted with and connected to the carbon black layer, and the nano-microstructure is farther from the first optical element than the carbon black layer from the first optical element. The coating layer is directly contacted with and connected to the nano-microstructure, and the coating layer is farther from the first optical element than the nano-microstructure from the first optical element.Type: ApplicationFiled: November 13, 2023Publication date: March 7, 2024Inventors: Wen-Yu TSAI, Heng-Yi SU, Ming-Ta CHOU, Chien-Pang CHANG, Kuo-Chiang CHU
-
Patent number: 11235563Abstract: A resin composition is provided. The resin composition includes a styrene-acrylonitrile based copolymer of 75 parts by weight to 90 parts by weight and rubber particles of 10 parts by weight to 25 parts by weight. The resin composition includes an oligomer trimer. The oligomer trimer includes at least one monomer unit selected from the group consisting of a styrene based monomer unit and an acrylonitrile based monomer unit. Wherein, a residual acrylonitrile based monomer is less than 5 ppm of the total weight of the resin composition. The ratio of the peak area of acetophenone to the peak area of air for the resin composition as analyzed by a thermal desorption gas chromatography mass spectrometer (TD-GC-MS) is 100 to 300.Type: GrantFiled: December 28, 2018Date of Patent: February 1, 2022Assignee: CHIMEI CORPORATIONInventors: Chan-Li Hsueh, Shih-Wei Huang, Wen-Yi Su
-
Publication number: 20190202183Abstract: A resin composition is provided. The resin composition includes a styrene-acrylonitrile based copolymer of 75 parts by weight to 90 parts by weight and rubber particles of 10 parts by weight to 25 parts by weight. The resin composition includes an oligomer trimer. The oligomer trimer includes at least one monomer unit selected from the group consisting of a styrene based monomer unit and an acrylonitrile based monomer unit. Wherein, a residual acrylonitrile based monomer is less than 5 ppm of the total weight of the resin composition. The ratio of the peak area of acetophenone to the peak area of air for the resin composition as analyzed by a thermal desorption gas chromatography mass spectrometer (TD-GC-MS) is 100 to 300.Type: ApplicationFiled: December 28, 2018Publication date: July 4, 2019Inventors: Chan-Li HSUEH, Shih-Wei HUANG, Wen-Yi SU
-
Patent number: 8835559Abstract: A rubber-modified polystyrene resin composition is for making an electroplatable article which has a sectioned layer defining a unit area. The rubber-modified polystyrene resin composition includes a resin matrix, occlusion rubber particles dispersed in the resin matrix, and non-occlusion rubber particles dispersed in the resin matrix. A total sectional area ratio of the occlusion rubber particles to the non-occlusion rubber particles in the unit area ranges from 1.1 to 14.Type: GrantFiled: November 17, 2011Date of Patent: September 16, 2014Assignee: Chi Mei CorporationInventors: Chien-Chung Wu, Chun-Ting Kuo, Wen-Yi Su, Chen-Hsiang Fang
-
Publication number: 20120142862Abstract: A rubber-modified polystyrene resin composition is for making an electroplatable article which has a sectioned layer defining a unit area. The rubber-modified polystyrene resin composition includes a resin matrix, occlusion rubber particles dispersed in the resin matrix, and non-occlusion rubber particles dispersed in the resin matrix. A total sectional area ratio of the occlusion rubber particles to the non-occlusion rubber particles in the unit area ranges from 1.1 to 14.Type: ApplicationFiled: November 17, 2011Publication date: June 7, 2012Inventors: Chien-Chung WU, Chun-Ting KUO, Wen-Yi SU, Chen-Hsiang FANG
-
Patent number: 7952264Abstract: A lamp module suitable for a projector has an insulating base, a lamp, electrode lines, electrode terminals, electrode strips, conductive lines, an electrical connector and conductive terminals. The lamp is mounted on the insulating base. Each of the electrode lines has an end connected to the lamp. The electrode terminals are respectively connected to the other ends of the electrode lines. Each of the electrode strips has a first end and a second end, wherein the electrode terminals and the first ends are fastened on the insulating base, and the electrode terminals respectively contact the first ends. The electrical connector is connected to one ends of the conductive lines. The conductive terminals are respectively connected to another ends of the conductive lines. The conductive terminals and the second ends herein are fastened on the insulating base, and the conductive terminals respectively contact the second ends.Type: GrantFiled: November 12, 2008Date of Patent: May 31, 2011Assignee: Coretronic CorporationInventors: Fan-Chieh Chang, I-Ming Liu, Wen-Yi Su
-
Publication number: 20090289538Abstract: A lamp module suitable for a projector has an insulating base, a lamp, electrode lines, electrode terminals, electrode strips, conductive lines, an electrical connector and conductive terminals. The lamp is mounted on the insulating base. Each of the electrode lines has an end connected to the lamp. The electrode terminals are respectively connected to the other ends of the electrode lines. Each of the electrode strips has a first end and a second end, wherein the electrode terminals and the first ends are fastened on the insulating base, and the electrode terminals respectively contact the first ends. The electrical connector is connected to one ends of the conductive lines. The conductive terminals are respectively connected to another ends of the conductive lines. The conductive terminals and the second ends herein are fastened on the insulating base, and the conductive terminals respectively contact the second ends.Type: ApplicationFiled: November 12, 2008Publication date: November 26, 2009Applicant: Coretronic CorporationInventors: Fan-Chieh Chang, I-Ming Liu, Wen-Yi Su
-
Publication number: 20090102929Abstract: A web camera module and an operation method thereof are provided. The web camera module includes a sensor and a back-end circuit coupled to the sensor. The sensor provides an image signal. The back-end circuit receives a firmware program from a personal computer and executes the firmware program to perform an image processing on the image signal, and then the back-end circuit provides a result of the image processing to the personal computer.Type: ApplicationFiled: October 19, 2007Publication date: April 23, 2009Applicant: FARADAY TECHNOLOGY CORP.Inventors: Wen-Yi Su, Jen-Tse Wang
-
Patent number: 6855769Abstract: The present invention relates to a thermoplastic styrenic resin composition comprises a styrenic copolymer comprising 15-100 parts by weight of a unit derived from a styrenic monomer (i-1), 0-45 parts by weight of a unit derived from a vinyl cyanide monomer (i-2), 0-40 parts by weight of a unit derived from a copolymerizable vinyl monomer (i-3) other than the above monomers, and 0.0005-1.0 parts by weight of a unit derived from a polyfunctional maleimide monomer, all based on 100 parts by weight of the total amount of (i-1) to (i-3). The thermoplastic styrenic resin composition manufactured in the present invention is excellent in processability. The rubber modified thermoplastic styrenic resin composition of the present invention gives a good heat stability, impact strength, fluidity and other mechanical properties. In addition, it also gives a uniform wall thickness, and the gloss on the surface of injected products after painting process is excellent.Type: GrantFiled: November 7, 2003Date of Patent: February 15, 2005Assignee: Chi Mei CorporationInventor: Wen-Yi Su
-
Patent number: 6833397Abstract: Disclosed is a method for producing a flame retardant polycarbonate resin composition by using a screw extruder, which comprises extruding a resin component (mainly comprising a polycarbonate) and an organic phosphorus compound having an acid value of not more than 0.1 mg KOH/g while kneading, wherein the temperature of the resin component in the extruder is not higher than 300° C., and the residence time of the resin component in the extruder is not more than 40 seconds.Type: GrantFiled: September 7, 2001Date of Patent: December 21, 2004Assignee: Asahi Kasei Chemicals CorporationInventors: Akira Miyamoto, Kazuhiro Shibuya, Hiroshi Hachiya, Chung Neng Wu, Wen-Yi Su
-
Publication number: 20040249022Abstract: The present invention provides a method for the preparation of flame retardant thermoplastic resin composition, thereby to improve the feeding smoothness in the mixing process and to prepare resin composition having good anti-dripping property. The method comprises the steps of: (1) mixing 0.01-10 parts by weight of powdery fluoro-resin (A) having a particle size in the range of 60-2000 &mgr;m, 0.02-20 parts by weight of powdery thermoplastic resin (B1) and/or powdery compound (B2) to form a mixture; (2) blending 0.03-30 parts by weight of said mixture with 100 parts by weight of thermoplastic resin (C) and 0.1-40 parts by weight of flame retardant (D) via an extruder.Type: ApplicationFiled: June 3, 2003Publication date: December 9, 2004Inventor: Wen-Yi Su
-
Patent number: 6784226Abstract: A process for producing a styrenic resin composition includes the step of compounding a styrenic resin with greater than 2 wt % water and an antioxidant which is prepared by blending (a) 20 to 99.9 wt % of organic phosphite or phosphonite with (b) 0.1 to 80 wt % of acid-binding metal salt treated with a surface conditioning agent, prior to compounding with the styrenic resin.Type: GrantFiled: September 20, 2002Date of Patent: August 31, 2004Assignee: Chi Mei CorporationInventors: Wen-Yi Su, Perry Dong-Bi Shiueh
-
Patent number: 6759495Abstract: The present invention relates to a thermoplastic styrenic resin composition comprises a styrenic copolymer comprising 15-100 parts by weight of a unit derived from a styrenic monomer (i-1), 0-45 parts by weight of a unit derived from a vinyl cyanide monomer (i-2), 0-40 parts by weight of a unit derived from a copolymerizable vinyl monomer (i-3) other than the above monomers, and 0.0005-1.0 parts by weight of a unit derived from a polyfunctional maleimide monomer, all based on 100 parts by weight of the total amount of (i-1) to (i-3). The thermoplastic styrenic resin composition manufactured in the present invention is excellent in processability. The rubber modified thermoplastic styrenic resin composition of the present invention gives a good heat stability, impact strength, fluidity and other mechanical properties. In addition, it also gives a uniform wall thickness, and the gloss on the surface of injected products after painting process is excellent.Type: GrantFiled: September 16, 2002Date of Patent: July 6, 2004Inventor: Wen-Yi Su
-
Publication number: 20040102579Abstract: The present invention relates to a thermoplastic styrenic resin composition comprises a styrenic copolymer comprising 15-100 parts by weight of a unit derived from a styrenic monomer (i-1), 0-45 parts by weight of a unit derived from a vinyl cyanide monomer (i-2), 0-40 parts by weight of a unit derived from a copolymerizable vinyl monomer (i-3) other than the above monomers, and 0.0005-1.0 parts by weight of a unit derived from a polyfunctional maleimide monomer, all based on 100 parts by weight of the total amount of (i-1) to (i-3). The thermoplastic styrenic resin composition manufactured in the present invention is excellent in processability. The rubber modified thermoplastic styrenic resin composition of the present invention gives a good heat stability, impact strength, fluidity and other mechanical properties. In addition, it also gives a uniform wall thickness, and the gloss on the surface of injected products after painting process is excellent.Type: ApplicationFiled: November 7, 2003Publication date: May 27, 2004Inventor: Wen-Yi Su
-
Patent number: 6712321Abstract: In an adjustable supporting device, a tubular coupling member is disposed uprightly on a supporting base. A movable frame member is movably extended into the coupling member, is in friction engagement with the coupling member, and includes a frame body coupled to a display panel and formed with a passage groove communicated with a receiving space. A biasing member has a straight coupling portion passing through the passage groove and coupled to the coupling member, and a spiral portion having an axis, connected to the coupling portion, and disposed in the receiving space. The movable frame member further includes an axial rod extending through the spiral portion along the axis and engaging the frame body such that the spiral portion of the biasing member is positioned in the receiving space.Type: GrantFiled: May 21, 2003Date of Patent: March 30, 2004Assignee: Compal Electronics, Inc.Inventors: Wen-Yi Su, Lin-Yang Chang
-
Publication number: 20040054079Abstract: The present invention relates to a thermoplastic styrenic resin composition comprises a styrenic copolymer comprising 15-100 parts by weight of a unit derived from a styrenic monomer (i-1), 0-45 parts by weight of a unit derived from a vinyl cyanide monomer (i-2), 0-40 parts by weight of a unit derived from a copolymerizable vinyl monomer (i-3) other than the above monomers, and 0.0005-1.0 parts by weight of a unit derived from a polyfunctional maleimide monomer, all based on 100 parts by weight of the total amount of (i-1) to (i-3). The thermoplastic styrenic resin composition manufactured in the present invention is excellent in processability. The rubber modified thermoplastic styrenic resin composition of the present invention gives a good heat stability, impact strength, fluidity and other mechanical properties. In addition, it also gives a uniform wall thickness, and the gloss on the surface of injected products after painting process is excellent.Type: ApplicationFiled: September 16, 2002Publication date: March 18, 2004Inventor: Wen-Yi Su
-
Publication number: 20030114559Abstract: A process for producing a styrenic resin composition includes the step of compounding a styrenic resin with greater than 2 wt % water and an antioxidant which is prepared by blending (a) 20 to 99.9 wt % of organic phosphite or phosphonite with (b) 0.1 to 80 wt % of acid-binding metal salt treated with a surface conditioning agent, prior to compounding with the styrenic resin.Type: ApplicationFiled: September 20, 2002Publication date: June 19, 2003Applicant: CHI MEI CORPORATIONInventors: Wen-Yi Su, Perry Dong-Bi Shiueh
-
Publication number: 20020060378Abstract: Disclosed is a method for producing a flame retardant polycarbonate resin composition by using a screw extruder, which comprises extruding a resin component (mainly comprising a polycarbonate) and an organic phosphorus compound having an acid value of not more than 0.1 mg KOH/g while kneading, wherein the temperature of the resin component in the extruder is not higher than 300° C., and the residence time of the resin component in the extruder is not more than 40 seconds.Type: ApplicationFiled: September 7, 2001Publication date: May 23, 2002Inventors: Akira Miyamoto, Kazuhiro Shibuya, Hiroshi Hachiya, Chung Neng Wu, Wen-Yi Su
-
Publication number: 20020002222Abstract: An organic phosphorus-containing antioxidant which is stablized against hydrolysis includes (a) 20 to 99.9 wt % of organic phosphite or phosphonite; and (b) 0.1 to 80 wt % of acid-binding metal salt treated with a surface conditioning agent, wherein the weight ratio of the surface conditioning agent to the acid-binding metal salt is 0.1 to 50 wt %:99.9 to 50 wt %, and the surface conditioning agent is selected from the group consisting of silanes, titanates, zirconates, aluminates, zirco-alumiates, non-ionic surfactants, and anionic surfactants.Type: ApplicationFiled: July 28, 1999Publication date: January 3, 2002Inventors: CHING-FAN CHIU, KUN-CHANG LEE, WEN-YI SU, DONG-BI SHIUEH