Patents by Inventor Cheng-Chieh Chuang
Cheng-Chieh Chuang 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: 10356923Abstract: A casing of an electronic device including a metallic housing and a first non-conductive spacer is provided. The metallic housing has an inner surface and an outer surface opposite to the inner surface, the outer surface of the metallic housing is dyed, the inner surface is substantially a recessed structure, and the metallic housing has a first gap communicating the inner surface and the outer surface, wherein the metallic housing further comprises at least one connecting terminal. The first non-conductive spacer, disposed in the first gap of the metallic housing.Type: GrantFiled: January 8, 2016Date of Patent: July 16, 2019Assignee: HTC CorporationInventors: Tim Chung-Ting Wu, Cheng-Chieh Chuang, Chi-Jen Lu, Chun-Lung Chu, Chien-Hung Lin
-
Patent number: 10264336Abstract: An electronic device including a conductive casing, a conductive sheet, a conductive elastic pad, a circuit board and a sound output unit is provided. The conductive casing has an inner surface and a plurality of through holes extended from the inner surface to the outside of the conductive casing to pass through the conductive casing. The conductive sheet is disposed on the inner surface and covers part of the through holes. The conductive elastic pad is disposed in the conductive casing and contacts the conductive sheet. The circuit board is disposed in the conductive casing and connected with the conductive elastic pad. The sound output unit is disposed in the conductive casing and electrically connected to the circuit board. The sound output unit is adapted to output a sound transmitted to the outside of the electronic device by another part of the through holes. A conductive structure is also provided.Type: GrantFiled: December 5, 2013Date of Patent: April 16, 2019Assignee: HTC CorporationInventors: Tung-Hsin Yeh, Cheng-Chieh Chuang, Shih-Ming Lin
-
Patent number: 9655261Abstract: A method of manufacturing a casing of an electronic device including the following steps is provided. A metallic housing is provided, wherein the metallic housing has an inner surface and an outer surface opposite to the inner surface. A plurality of apertures are formed on the inner surface of the metallic housing. A non-conductive layer is formed on the inner surface of the metallic housing, and part of the non-conductive layer is extended into the apertures. The outer surface of the metallic housing is dyed to form the casing of the electronic device. A casing of an electronic device is also provided.Type: GrantFiled: February 19, 2014Date of Patent: May 16, 2017Assignee: HTC CorporationInventors: Tim Chung-Ting Wu, Cheng-Chieh Chuang, Chi-Jen Lu, Chun-Lung Chu, Chien-Hung Lin
-
Patent number: 9374515Abstract: An electronic element supporting base and an electronic device applying the same are provided. The electronic element supporting base comprises a fixing portion and a carrying part. The fixing portion is suitable for being fixed to a frame of the electronic device as a fulcrum for the electronic element supporting base. The carrying part is suitable for carrying a plurality of electronic elements, wherein a gap exists between the carrying part and the frame, and a gap exists between the carrying part and the circuit board. When the electronic device receives an impact, the suspended design of the electronic element supporting base allows the carrying part to oscillate through the gaps, and the electronic element supporting base will not be squeezed, which prevents the electronic elements on the electronic element supporting base from being shifted.Type: GrantFiled: July 4, 2014Date of Patent: June 21, 2016Assignee: HTC CorporationInventors: I-Te Chen, Wei-Cheng Liu, Chun Tseng, Jia-Yuan Hsu, Jen-Cheng Lai, Cheng-Chieh Chuang, Chin-Kai Sun
-
Publication number: 20160120052Abstract: A casing of an electronic device including a metallic housing and a first non-conductive spacer is provided. The metallic housing has an inner surface and an outer surface opposite to the inner surface, the outer surface of the metallic housing is dyed, the inner surface is substantially a recessed structure, and the metallic housing has a first gap communicating the inner surface and the outer surface, wherein the metallic housing further comprises at least one connecting terminal. The first non-conductive spacer, disposed in the first gap of the metallic housing.Type: ApplicationFiled: January 8, 2016Publication date: April 28, 2016Inventors: Tim Chung-Ting Wu, Cheng-Chieh Chuang, Chi-Jen Lu, Chun-Lung Chu, Chien-Hung Lin
-
Publication number: 20150249776Abstract: An electronic element supporting base and an electronic device applying the same are provided. The electronic element supporting base comprises a fixing portion and a carrying part. The fixing portion is suitable for being fixed to a frame of the electronic device as a fulcrum for the electronic element supporting base. The carrying part is suitable for carrying a plurality of electronic elements, wherein a gap exists between the carrying part and the frame, and a gap exists between the carrying part and the circuit board. When the electronic device receives an impact, the suspended design of the electronic element supporting base allows the carrying part to oscillate through the gaps, and the electronic element supporting base will not be squeezed, which prevents the electronic elements on the electronic element supporting base from being shifted.Type: ApplicationFiled: July 4, 2014Publication date: September 3, 2015Inventors: I-Te Chen, Wei-Cheng Liu, Chun Tseng, Jia-Yuan Hsu, Jen-Cheng Lai, Cheng-Chieh Chuang, Chin-Kai Sun
-
Patent number: 9052306Abstract: A bio-measuring meter is provided. The bio-measuring meter includes a receptacle receiving a sample strip for the bio-measuring meter; and a figured piece identifying device comprising plural switches for receiving a figured piece, wherein at least one of the plural switches is switched by the figured piece to generate a current signal, and a datum of the sample strip is adjusted by a predefined respective parameter for the current signal.Type: GrantFiled: March 23, 2007Date of Patent: June 9, 2015Assignee: BIONIME CORPORATIONInventors: Chun-Mu Huang, Mao-Sung Huang, Cheng-Chieh Chuang
-
Publication number: 20140286523Abstract: An electronic device including a conductive casing, a conductive sheet, a conductive elastic pad, a circuit board and a sound output unit is provided. The conductive casing has an inner surface and a plurality of through holes extended from the inner surface to the outside of the conductive casing to pass through the conductive casing. The conductive sheet is disposed on the inner surface and covers part of the through holes. The conductive elastic pad is disposed in the conductive casing and contacts the conductive sheet. The circuit board is disposed in the conductive casing and connected with the conductive elastic pad. The sound output unit is disposed in the conductive casing and electrically connected to the circuit board. The sound output unit is adapted to output a sound transmitted to the outside of the electronic device by another part of the through holes. A conductive structure is also provided.Type: ApplicationFiled: December 5, 2013Publication date: September 25, 2014Applicant: HTC CorporationInventors: Tung-Hsin Yeh, Cheng-Chieh Chuang, Shih-Ming Lin
-
Publication number: 20140284096Abstract: A method of manufacturing a casing of an electronic device including the following steps is provided. A metallic housing is provided, wherein the metallic housing has an inner surface and an outer surface opposite to the inner surface. A plurality of apertures are formed on the inner surface of the metallic housing. A non-conductive layer is formed on the inner surface of the metallic housing, and part of the non-conductive layer is extended into the apertures. The outer surface of the metallic housing is dyed to form the casing of the electronic device. A casing of an electronic device is also provided.Type: ApplicationFiled: February 19, 2014Publication date: September 25, 2014Applicant: HTC CorporationInventors: Tim Chung-Ting Wu, Cheng-Chieh Chuang, Chi-Jen Lu, Chun-Lung Chu, Chien-Hung Lin
-
Patent number: 8739053Abstract: An electronic device includes a housing, a first display unit, a second display unit, a sensing input unit and a processor. The first display unit and the second display unit are both disposed on the housing. The sensing input unit is coupled to the first display unit and the second display unit, and is used for sensing and receiving a user input. The user input enables a transferring behavior of displaying a second object in the second display unit according to a first object displayed in the first display unit. The processor is coupled to the first display unit, the second display unit and the sensing input unit, and is used for controlling the second display unit according to the user input to display the second object.Type: GrantFiled: October 27, 2008Date of Patent: May 27, 2014Assignee: HTC CorporationInventors: Ming-Yu Chen, Chao-Yi Chen, Cheng-Chieh Chuang, Chi-Nien Chen
-
Patent number: 8717201Abstract: The application provides an electronic device. The electronic device includes a main body and a cover. The main body has a sheet and the sheet includes a first key set and a second key set. The cover, slidably disposed on the main body between a first configuration and a second configuration, includes a first portion and a second portion connected thereto. The first key set is visible through the first portion and the second portion covers the second key set when the cover is in the first configuration, and the second key set is visible through the first portion and the second portion covers the first key set when the cover is in the second configuration.Type: GrantFiled: July 22, 2009Date of Patent: May 6, 2014Assignee: HTC CorporationInventors: Chih-Wei Tai, Yi-Ching Liu, Cheng-Chieh Chuang, I-Fang Li
-
Patent number: 8508476Abstract: Touch-sensitive control systems and methods are provided. The touch-sensitive control system includes a touch interface and a sensor. The touch interface includes a first zone and a second zone having an icon corresponding to a function. The sensor is disposed under the touch interface for detecting contacts on the physical interface. When a contact on the icon of the second zone is detected by the sensor, the corresponding function is activated. When a movement on the first zone is detected by the sensor, an operation corresponding to the function is performed according to the movement.Type: GrantFiled: July 10, 2009Date of Patent: August 13, 2013Assignee: HTC CorporationInventors: Yi-Shen Wang, Cheng-Chieh Chuang
-
Patent number: 8451228Abstract: An input module for an electronic device includes a key and a touch sensing unit. The touch sensing unit includes a substrate, a sensing circuit, and a conductive member protruding from the substrate. The conductive member has a connection portion and a sensing portion. The connection portion is electronically connected to the sensing circuit, and the sensing portion is movable with respect to the substrate and connected to the key for detecting a contact on the key.Type: GrantFiled: November 20, 2008Date of Patent: May 28, 2013Assignee: HTC CorporationInventors: Cheng-Chieh Chuang, Hsing-Chiang Huang, Yi-Shen Wang
-
Patent number: 8379890Abstract: A capacitive electro-acoustic transducer includes a pair of input terminals, a pair of output terminals, an electrode plate, and a diaphragm. The pair of input terminals receives an audio signal, and the pair of output terminals outputs the audio signal, wherein at least one terminal of these terminals is a conductive magnet. The electrode plate has a first end and a second end electrically connected to a first input terminal of the pair of input terminals and a first output terminal of the pair of output terminals, respectively. The diaphragm is disposed on one side of the electrode plate and has a third end and a fourth end electrically connected to a second input terminal of the pair of input terminals and a second output terminal of the pair of output terminals, respectively.Type: GrantFiled: December 28, 2010Date of Patent: February 19, 2013Assignee: HTC CorporationInventors: Yien-Chun Kuo, Fang-Ching Lee, Cheng-Chieh Chuang
-
Patent number: 8253690Abstract: The present invention relates to a method for selecting characters and a device thereof. The method comprises the steps of sensing a touch on a first key, which has a plurality of characters marked thereon; confirming the touch and displaying the plurality of characters associated with the first key on a display unit; sensing a shifting motion of the touch on the first key; and selecting one of the plurality of characters associated with the first key in response to the shifting motion of the touch. The present invention further provides a character input module and an electronic device for implementing the character selection method.Type: GrantFiled: December 29, 2008Date of Patent: August 28, 2012Assignee: High Tech Computer, Corp.Inventors: John C. Wang, Yun-Long Tun, Yi-Shen Wang, Cheng-Chieh Chuang
-
Patent number: 8183459Abstract: A handheld electronic device including a first body, a second body, and a rising mechanism is provided. The second body is stacked under the first body. A side of the second body facing the first body has a depression. The rising mechanism is connected between the first body and the second body. The rising mechanism is slidably coupled to the first body, so that when the first body and the second body are relatively spread, the first body slides relative to the rising mechanism. In addition, when the first body reaches a predetermined position, an end of the first body enters the depression, the rising mechanism drives the first body to rotate relative to the second body, and an upper surface of the first body and an upper surface of the second body form an angle.Type: GrantFiled: December 10, 2009Date of Patent: May 22, 2012Assignee: HTC CorporationInventors: Chih-Sheng Wei, Cheng-Chieh Chuang
-
Patent number: 8140135Abstract: A handheld electronic device including a first body, a second body, a sliding block and a linkage mechanism is provided. The first body is stacked on the second body. The sliding block is located between the first body and the second body, and is slidably coupled to the first body. The linkage mechanism is connected between the sliding block and the second body, by which while the first body and the second body are spread in a direction, the first body and the second body are approximately coplanar. Therefore, space in the device can be used efficiently. Besides, the device can be more miniaturized and operated more conveniently.Type: GrantFiled: March 18, 2009Date of Patent: March 20, 2012Assignee: HTC CorporationInventors: Cheng-Chieh Chuang, Yien-Chun Kuo, Chih-Sheng Wei, Yi-Shen Wang
-
Publication number: 20110311082Abstract: A capacitive electro-acoustic transducer includes a pair of input terminals, a pair of output terminals, an electrode plate, and a diaphragm. The pair of input terminals receives an audio signal, and the pair of output terminals outputs the audio signal, wherein at least one terminal of these terminals is a conductive magnet. The electrode plate has a first end and a second end electrically connected to a first input terminal of the pair of input terminals and a first output terminal of the pair of output terminals, respectively. The diaphragm is disposed on one side of the electrode plate and has a third end and a fourth end electrically connected to a second input terminal of the pair of input terminals and a second output terminal of the pair of output terminals, respectively.Type: ApplicationFiled: December 28, 2010Publication date: December 22, 2011Inventors: Yien-Chun Kuo, Fang-Ching Lee, Cheng-Chieh Chuang
-
Publication number: 20110030988Abstract: A handheld electronic device including a first body, a second body, and a rising mechanism is provided. The second body is stacked under the first body. A side of the second body facing the first body has a depression. The rising mechanism is connected between the first body and the second body. The rising mechanism is slidably coupled to the first body, so that when the first body and the second body are relatively spread, the first body slides relative to the rising mechanism. In addition, when the first body reaches a predetermined position, an end of the first body enters the depression, the rising mechanism drives the first body to rotate relative to the second body, and an upper surface of the first body and an upper surface of the second body form an angle.Type: ApplicationFiled: December 10, 2009Publication date: February 10, 2011Applicant: HTC CORPORATIONInventors: Chih-Sheng Wei, Cheng-Chieh Chuang
-
Publication number: 20100144408Abstract: A handheld electronic device including a first body, a second body, a sliding block and a linkage mechanism is provided. The first body is stacked on the second body. The sliding block is located between the first body and the second body, and is slidably coupled to the first body. The linkage mechanism is connected between the sliding block and the second body, by which while the first body and the second body are spread in a direction, the first body and the second body are approximately coplanar. Therefore, space in the device can be used efficiently. Besides, the device can be more miniaturized and operated more conveniently.Type: ApplicationFiled: March 18, 2009Publication date: June 10, 2010Applicant: HTC CORPORATIONInventors: Cheng-Chieh Chuang, Yien-Chun Kuo, Chih-Sheng Wei, Yi-Shen Wang