Patents by Inventor Cheng-Fang Hsiao
Cheng-Fang Hsiao 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).
-
Patent number: 8349738Abstract: Compositions and methods for forming a metal-containing thin film on a substrate. A reactor and at least one substrate in the reactor are provided. A metal-containing bis-?-diketiminate precursor is introduced into the reactor. The reactor is maintained at a set temperature and pressure, and the precursor is contacted with the substrate to form a metal-containing film on the substrate.Type: GrantFiled: November 10, 2011Date of Patent: January 8, 2013Assignees: L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude, American Air Liquide, Inc.Inventors: Clement Lansalot-Matras, Christian Dussarrat, Vincent M. Omarjee, Cheng-Fang Hsiao
-
Publication number: 20120122313Abstract: Compositions and methods for forming a metal-containing thin film on a substrate. A reactor and at least one substrate in the reactor are provided. A metal-containing bis-?-diketiminate precursor is introduced into the reactor. The reactor is maintained at a set temperature and pressure, and the precursor is contacted with the substrate to form a metal-containing film on the substrate.Type: ApplicationFiled: November 10, 2011Publication date: May 17, 2012Applicants: American Air Liquide, Inc., L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges ClaudeInventors: Christian Dussarrat, Clement Lansalot-Matras, Vincent M. Omarjee, Cheng-Fang Hsiao
-
Patent number: 8076243Abstract: Compositions and methods for forming a metal-containing thin film on a substrate. A reactor and at least one substrate in the reactor are provided. A metal-containing bis-?-diketiminate precursor is introduced into the reactor. The reactor is maintained at a set temperature and pressure, and the precursor is contacted with the substrate to form a metal-containing film on the substrate.Type: GrantFiled: January 26, 2010Date of Patent: December 13, 2011Assignees: L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude, American Air Liquide, Inc.Inventors: Christian Dussarrat, Clement Lansalot-Matras, Vincent M. Omarjee, Cheng-Fang Hsiao
-
Publication number: 20100193951Abstract: Compositions and methods for forming a metal-containing thin film on a substrate. A reactor and at least one substrate in the reactor are provided. A metal-containing bis-?-diketiminate precursor is introduced into the reactor. The reactor is maintained at a set temperature and pressure, and the precursor is contacted with the substrate to form a metal-containing film on the substrate.Type: ApplicationFiled: January 26, 2010Publication date: August 5, 2010Inventors: Christian Dussarrat, Clement LANSALOT-MATRAS, Vincent M. Omarjee, Cheng-Fang Hsiao
-
Patent number: 7680407Abstract: An auto focusing camera includes a lens unit (2) including a barrel (20) and a lens (22) received in the barrel, a permanent magnet (3) being fixedly mounted around the barrel of the lens unit and moving with the lens unit when the lens unit undergoes telescopic movement during operation, and a coil seat (6a, 6b) with a coil (5a, 5b) wound thereon arranged at a side of the permanent magnet. An interlocking device (642, 202) is formed on the barrel and the coil seat for guiding the telescopic movement of the lens unit.Type: GrantFiled: November 17, 2006Date of Patent: March 16, 2010Assignees: Fu Zhun Precision Industry (ShenZhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Cheng-Fang Hsiao, Bing Zhou, Ching-Hsing Huang, Chien-Long Hong, Jen-Hung Chung
-
Patent number: 7679258Abstract: A vibration motor includes a housing, a stator (10) received in the housing (30) and a rotor (20) rotatably disposed in the stator. The stator includes two claw-pole assemblies (11) arranged back-to-back, and a shaft (23) being fixedly connected with the two claw-pole assemblies. The rotor includes a bearing (22) rotatably mounted around the shaft, a permanent magnet (26) mounted around the bearing, and an eccentric weight (24) fixedly attached to the permanent magnet. The eccentric weight includes a main body (240) and at least one inserting portion (244) having a density higher than that of the main body.Type: GrantFiled: December 21, 2006Date of Patent: March 16, 2010Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Cheng-Fang Hsiao, Ye-Fei Yu
-
Patent number: 7657170Abstract: A motor structure with a built-in lens includes a motor (30), and a lens unit (50) received in the motor and driven by the motor to telescopically move along an axial thereof. An internal thread (344) is formed on an inner surface of the motor. The lens unit includes an upper portion (51) and a lower portion (54). An external thread (544) is formed on an outer surface of the lower portion of the lens unit to threadedly engage with the internal thread of the motor. A dust cover (70) is arranged on the upper portion of the lens unit and defines an opening (71) for the upper portion of the lens unit to move therethrough. The lower portion of the lens unit is limited in the cover so that the external thread is prevented from being exposed to the environment during movement of the lens unit.Type: GrantFiled: October 10, 2006Date of Patent: February 2, 2010Assignee: Foxconn Technology Co., Ltd.Inventors: Cheng-Fang Hsiao, Ching-Hsing Huang, Wun-Chang Shih
-
Patent number: 7639938Abstract: An auto-focusing lens of a camera includes a lens unit (11), a permanent magnet (12) being fixedly mounted around the lens unit to move with the lens unit, a first coil seat (15a) arranged on a first side of the magnet with a first winding (14a) wound thereon, and a second coil seat (15b) arranged on a second side opposite to the first side of the magnet with a second winding (14b) wound thereon. The first and second windings and the first and second coil seats are provided for establishing magnetic fields when electric currents are applied to the first and second windings. The magnetic fields interact with the magnetic field of the permanent magnet to drive the lens unit into movement between its front focus point (A) and its rear focus point (B).Type: GrantFiled: September 8, 2006Date of Patent: December 29, 2009Assignee: Foxconn Technology Co., Ltd.Inventors: Cheng-Fang Hsiao, Ching-Hsing Huang, Chien-Long Hong, Chin-Hung Chang, Jen-Hung Chung, Fong-Tan Yu
-
Patent number: 7599615Abstract: A motor structure with a built-in lens includes a lens mount (10), a motor (30) received in the lens mount, and a lens unit (50) received in the lens mount and driven by the motor to telescopically move along an axial thereof. The motor includes a stator (32) and a rotor (34) being rotatably received in the stator. A narrow gap is defined between an inner surface of the stator and an outer surface of the rotor. A bearing layer (36) is filled in the gap of the motor to avoid swing of the rotor during rotation thereof. The lens unit threadedly engages with the rotor, whereby when the rotor rotates, the lens unit has a linearly telescopic movement relative to the lens mount.Type: GrantFiled: August 1, 2006Date of Patent: October 6, 2009Assignee: Foxconn Technology Co., Ltd.Inventors: Cheng-Fang Hsiao, Wun-Chang Shih, Ching-Hsing Huang, Chien-Long Hong
-
Patent number: 7596309Abstract: An auto-focusing camera includes a lens mount (10), a lens unit (50) received in the lens mount, and a motor for driving the lens unit. The lens mount has a pair of connecting pins (22, 21) extending therethrough for electrically connecting to a printed circuit board arranged under the lens mount. The motor includes at least one coil seat (30, 40) with coil (35, 45) wound thereon, and a permanent magnet (55) being fixedly mounted around the lens unit to move with the lens unit. The at least one coil seat includes a pair of mounting pins (32, 43, 33, 41) for guiding two ends of the coils to be connected to the two connecting pins of the lens mount.Type: GrantFiled: October 24, 2006Date of Patent: September 29, 2009Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.Inventors: Cheng-Fang Hsiao, Bing Zhou, Chien-Long Hong, Ching-Hsing Huang, Fong-Tan Yu
-
Patent number: 7593630Abstract: The built-in multidriver device for a camera zoom lens has an independent driver for each lens of a zoom lens kit, and each driver is integrated into the lens mount. A housing positions each independent driver accordingly. The driver devices each include coil stators, magnetic rotors, fixed solenoids, inner solenoid bases, and limited units. The coil stators are placed in the housing, and the magnetic rotors are connected to the fixed solenoids. The inner solenoid bases are connected to the fixed solenoids, and the inner solenoid bases are limited and turned by the limiting units. When the magnetic rotor is turned by the magnetic induction of the coil stators, the fixed solenoid turns in the inner solenoid base, and the inner solenoid base is limited by the limiting unit. The inner solenoid base is moved axially, and the lenses inside are driven to zoom independently.Type: GrantFiled: July 24, 2006Date of Patent: September 22, 2009Assignee: Foxconn Technology Co., Ltd.Inventors: Cheng-Fang Hsiao, I-Sung Tsai
-
Patent number: 7492072Abstract: The present invention provides a driving unit for an analog meter. The size of the driving unit is modified into a column shape, so that the first tape and second tape of the stator unit can be placed in double layers, guiding more pins of the input terminal from the same side. The driving unit can simplify the manufacturing process, and the size of the components of the driving unit are greatly reduced, making assembly more flexible or emptying more space for other components. The more concentrated pin can be connected easily or can be provided with more options for connection.Type: GrantFiled: June 19, 2006Date of Patent: February 17, 2009Assignee: Foxconn Technology Co., LtdInventors: Cheng-Fang Hsiao, Chia-Ching Chang, I-Sung Tsai
-
Publication number: 20080271753Abstract: Methods for cleaning a stannane distributions system. A stannane distribution system connecting a stannane supply source and a semiconductor manufacturing tool is provided. Stannane is flown through the system, and a tin layer is formed on the components of the distribution system. This tin layer is then cleaned from the distribution system without the use of liquid cleaning chemicals.Type: ApplicationFiled: May 5, 2008Publication date: November 6, 2008Applicant: L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges ClaudeInventors: Kohei TARUTANI, Hideyuki Sato, Cheng-Fang Hsiao
-
Patent number: 7443618Abstract: A motor structure with a built-in lens includes a lens mount (10), a motor (30) received in the lens mount, and a lens unit (50) received in the lens mount. The lens unit is drove by the motor to telescopically move along an axial thereof when a rotor (34) of the motor is rotated. A guiding member (70) arranged on an end of the motor for preventing an axial movement of the motor. The guiding member includes at least a leg (78) extending along an axial direction therefrom for guiding the axial movement of the lens unit.Type: GrantFiled: May 30, 2006Date of Patent: October 28, 2008Assignee: Foxconn Technology Co., Ltd.Inventors: Cheng-Fang Hsiao, Wun-Chang Shih, Ching-Hsing Huang, Chien-Long Hong, Hsien-Sheng Pei
-
Publication number: 20080253888Abstract: A cooling fan includes a base (31), an impeller (33), a magnetic ring (38) and a stator (30). The base has a central tube (311) extending upwardly therefrom. An annular protrusion (313) is formed around the tube near a bottom end thereof. The protrusion is homocentric with the tube. The impeller includes a hub (332) and a shaft (333) extending downwardly from a central portion of the hub. The stator is mounted around the protrusion. An annular space (320) is defined between the stator and the tube. The magnetic ring is received in the annular space, and is fixedly mounted around the shaft to rotate with the shaft during operation of the cooling fan.Type: ApplicationFiled: July 31, 2007Publication date: October 16, 2008Applicant: FOXCONN TECHNOLOGY CO., LTD.Inventors: CHENG-FANG HSIAO, I-SUNG TSAI
-
Publication number: 20080150379Abstract: A vibration stator includes a housing (30), a stator (10) received in the housing and a rotor (20) being rotatably disposed in the stator. The stator includes two claw-pole assemblies (11) arranged back-to-back and located at two opposite ends of the vibration motor symmetrically. Each claw-pole assembly includes two yokes (10a, 10b) each having a plurality of pole teeth (16a, 16b) extending therefrom and being intermeshed with those of the other yoke. The rotor includes a permanent magnet (26) and an eccentric weight (24) connected with the permanent magnet.Type: ApplicationFiled: December 21, 2006Publication date: June 26, 2008Applicant: FOXCONN TECHNOLOGY CO., LTD.Inventors: Cheng-Fang Hsiao, Fong-Tan Yu, Ye-Fei Yu
-
Publication number: 20080150380Abstract: A vibration motor includes a housing, a stator (10) received in the housing (30) and a rotor (20) rotatably disposed in the stator. The stator includes two claw-pole assemblies (11) arranged back-to-back, and a shaft (23) being fixedly connected with the two claw-pole assemblies. The rotor includes a bearing (22) rotatably mounted around the shaft, a permanent magnet (26) mounted around the bearing, and an eccentric weight (24) fixedly attached to the permanent magnet. The eccentric weight includes a main body (240) and at least one inserting portion (244) having a density higher than that of the main body.Type: ApplicationFiled: December 21, 2006Publication date: June 26, 2008Applicant: FOXCONN TECHNOLOGY CO., LTD.Inventors: CHENG-FANG HSIAO, YE-FEI YU
-
Publication number: 20080118239Abstract: An auto focusing camera includes a lens unit (2) including a barrel (20) and a lens (22) received in the barrel, a permanent magnet (3) being fixedly mounted around the barrel of the lens unit and moving with the lens unit when the lens unit undergoes telescopic movement during operation, and a coil seat (6a, 6b) with a coil (5a, 5b) wound thereon arranged at a side of the permanent magnet. An interlocking device (642, 202) is formed on the barrel and the coil seat for guiding the telescopic movement of the lens unit.Type: ApplicationFiled: November 17, 2006Publication date: May 22, 2008Applicant: FOXCONN TECHNOLOGY CO., LTD.Inventors: CHENG-FANG HSIAO, BING ZHOU, CHING-HSING HUANG, CHIEN-LONG HONG, JEN-HUNG CHUNG
-
Publication number: 20080095524Abstract: An auto-focusing camera includes a lens mount (10), a lens unit (50) received in the lens mount, and a motor for driving the lens unit. The lens mount has a pair of connecting pins (22, 21) extending therethrough for electrically connecting to a printed circuit board arranged under the lens mount. The motor includes at least one coil seat (30, 40) with coil (35, 45) wound thereon, and a permanent magnet (55) being fixedly mounted around the lens unit to move with the lens unit. The at least one coil seat includes a pair of mounting pins (32, 43, 33, 41) for guiding two ends of the coils to be connected to the two connecting pins of the lens mount.Type: ApplicationFiled: October 24, 2006Publication date: April 24, 2008Applicant: Foxconn Technology Co., Ltd.Inventors: Cheng-Fang Hsiao, Bing Zhou, Chien-Long Hong, Ching-Hsing Huang, Fong-Tan Yu
-
Publication number: 20080085109Abstract: A motor structure with a built-in lens includes a motor (30), and a lens unit (50) received in the motor and driven by the motor to telescopically move along an axial thereof. An internal thread (344) is formed on an inner surface of the motor. The lens unit includes an upper portion (51) and a lower portion (54). An external thread (544) is formed on an outer surface of the lower portion of the lens unit to threadedly engage with the internal thread of the motor. A dust cover (70) is arranged on the upper portion of the lens unit and defines an opening (71) for the upper portion of the lens unit to move therethrough. The lower portion of the lens unit is limited in the cover so that the external thread is prevented from being exposed to the environment during movement of the lens unit.Type: ApplicationFiled: October 10, 2006Publication date: April 10, 2008Applicant: FOXCONN TECHNOLOGY CO., LTD.Inventors: CHENG-FANG HSIAO, CHING-HSING HUANG, WUN-CHANG SHIH