Patents by Inventor Chih-Shan Yeh
Chih-Shan Yeh 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: 8111512Abstract: A handheld electronic device including a first body, a second body, a linkage mechanism, and a stand is provided. The second body is slidingly disposed on the first body. The linkage mechanism is disposed between the first body and the second body. The linkage mechanism has a driven end and a drive end, wherein the driven end is driven by the first body and the second body. The stand is slidingly disposed between the first body and the second body and is driven by the drive end of the linkage mechanism. When the second body moves away the first body along an operation direction, the drive end drives the stand to move along the operation direction and the stand is exposed by the first body. The handheld electronic device then achieves a standing function through the stand.Type: GrantFiled: December 10, 2009Date of Patent: February 7, 2012Assignee: HTC CorporationInventors: Chih-Shan Yeh, Chao-Yi Chen, Tsung-Yuan Ou
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Patent number: 8107235Abstract: An electronic device comprises a first module, a second module, a flexible printed circuit board, a first protecting cover and a second protecting cover. The first module comprises a bottom plate. The second module is disposed below the first module and comprises a top plate. The flexible printed circuit board connects the first module and the second module. The first protecting cover is disposed below the top plate. The second protecting cover is disposed below the top plate, wherein an end of the second protecting cover is fixed on the bottom plate. When the first module slides relative to the second module from a first position to a second position, the bottom plate forces the second protecting cover to change from a closed state to an opened state to totally cover the flexible printed circuit board.Type: GrantFiled: September 16, 2008Date of Patent: January 31, 2012Assignee: HTC CorporationInventor: Chih-Shan Yeh
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Patent number: 8099145Abstract: An electronic device includes a first module, a second module, and a connecting member. The first module includes a bottom plate having a first slot and a rail corresponding to the first slot. The second module includes a top plate having a second slot and a slide bar overlapping a portion of the second slot. The connecting member passes through the first slot and the second slot and connects the rail and the slide bar. When the first module slides relative to the second module from a first position to a second position in a direction, the connecting member slides along the rail, and when the first module slides relative to the second module from the second position to a third position in the direction, the connecting member forces the slide bar to slide along the second slot.Type: GrantFiled: August 19, 2008Date of Patent: January 17, 2012Assignee: HTC CorporationInventor: Chih-Shan Yeh
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Publication number: 20110110548Abstract: A handheld electronic device including a first body, a second body, a stand and a gear set is provided. The first body has a first rack. The second body is slidably coupled with the first body. The stand having a second rack is slidably coupled with the first body and located between the first body and the second body. The gear set has a first engaging portion and a second engaging portion and is pivoted on the second body. The first and second engaging portions are engaged with the first and second racks respectively. When the first body is shifted a first distance with respect to the second body, the first body drives the gear set to rotate by the first rack, and the gear set drives the stand to be shifted a second distance greater than the first distance with respect to the second body by the second rack.Type: ApplicationFiled: October 15, 2010Publication date: May 12, 2011Applicant: HTC CORPORATIONInventor: Chih-Shan Yeh
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Patent number: 7872861Abstract: A portable electronic device has a lower body, an upper body, and a moving assembly installed between the parts. The moving assembly has a lower base fixed to the lower body, a middle base pivoted to the lower base along a first axis, and an upper base pivoted to the middle base along a second axis that is substantially paralleled to the first axis and slidably connected to the upper body.Type: GrantFiled: April 15, 2009Date of Patent: January 18, 2011Assignee: HTC CorporationInventors: Tsung-Yuan Ou, Chih-Shan Yeh, Chin-Chung Shih
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Publication number: 20100296232Abstract: A handheld electronic device including a first body, a second body, a linkage mechanism, and a stand is provided. The second body is slidingly disposed on the first body. The linkage mechanism is disposed between the first body and the second body. The linkage mechanism has a driven end and a drive end, wherein the driven end is driven by the first body and the second body. The stand is slidingly disposed between the first body and the second body and is driven by the drive end of the linkage mechanism. When the second body moves away the first body along an operation direction, the drive end drives the stand to move along the operation direction and the stand is exposed by the first body. The handheld electronic device then achieves a standing function through the stand.Type: ApplicationFiled: December 10, 2009Publication date: November 25, 2010Applicant: HTC CORPORATIONInventors: Chih-Shan Yeh, Chao-Yi Chen, Tsung-Yuan Ou
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Publication number: 20100118487Abstract: A portable electronic device has a lower body, an upper body, and a moving assembly installed between the parts. The moving assembly has a lower base fixed to the lower body, a middle base pivoted to the lower base along a first axis, and an upper base pivoted to the middle base along a second axis that is substantially paralleled to the first axis and slidably connected to the upper body.Type: ApplicationFiled: April 15, 2009Publication date: May 13, 2010Applicant: HTC CORPORATIONInventors: Tsung-Yuan Ou, Chih-Shan Yeh, Chin-Chung Shih
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Publication number: 20100090977Abstract: A touch handheld electronic device including a housing, a main body, a resistance type touch panel, and a film is provided. The main body is disposed in the housing and has a display module exposed out of the housing. The resistance type touch panel is disposed on the display module, and the film covers the resistance type touch panel and a portion of the housing around the resistance type touch panel.Type: ApplicationFiled: March 2, 2009Publication date: April 15, 2010Applicant: HTC CORPORATIONInventors: Chin-Chung Shih, Chih-Shan Yeh, Yi-Shen Wang
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Publication number: 20100087232Abstract: A portable electronic device having a first body, a second body, and a moving mechanism is provided. The moving mechanism is disposed between the first body and the second body such that the second body is moveable between a first position and a second position. In the first position, the second body is stacked on the first body. In the second position, top surfaces of the first body and second body are substantially coplanar.Type: ApplicationFiled: April 6, 2009Publication date: April 8, 2010Applicant: HTC CORPORATIONInventors: Chih-Shan Yeh, Ching-Shih Chen
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Publication number: 20090147451Abstract: A sliding mechanism is provided for movably connecting a display module and an input module of an electronic device. The sliding mechanism includes a first member and a second member reciprocally movable with respect to each other. The first member has a longitudinal slot, and the second member has a through hole. A flexible wire of the electronic device is extended through the longitudinal slot and the through hole for electrically connecting the display module and the input module.Type: ApplicationFiled: September 26, 2008Publication date: June 11, 2009Inventor: Chih-Shan YEH
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Publication number: 20090140982Abstract: A navigation input mechanism is provided. The navigation input mechanism is disposed on an electronic device. The navigation input mechanism further includes a switch sheet and a biometric recognition module. The switch sheet has a first penetrating hole and includes a plurality of switches. The switches are disposed on an upper surface of the switch sheet and surround a peripheral region of the first penetrating hole. The biometric recognition module includes a sensing unit. The sensing unit, capable of reading a biometric recognition signal, is accommodated in the first penetrating hole, and the upper surface of the sensing unit is exposed outside the first penetrating hole.Type: ApplicationFiled: August 19, 2008Publication date: June 4, 2009Applicant: HTC CorporationInventors: Ming-Yu Chen, Chih-Shan Yeh, Chao-Yi Chen
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Publication number: 20090116200Abstract: An electronic device comprises a first module, a second module, a flexible printed circuit board, a first protecting cover and a second protecting cover. The first module comprises a bottom plate. The second module is disposed below the first module and comprises a top plate. The flexible printed circuit board connects the first module and the second module. The first protecting cover is disposed below the top plate. The second protecting cover is disposed below the top plate, wherein an end of the second protecting cover is fixed on the bottom plate. When the first module slides relative to the second module from a first position to a second position, the bottom plate forces the second protecting cover to change from a closed state to an opened state to totally cover the flexible printed circuit board.Type: ApplicationFiled: September 16, 2008Publication date: May 7, 2009Inventor: Chih-Shan YEH
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Publication number: 20090103253Abstract: An electronic device includes a first module, a second module, and a connecting member. The first module includes a bottom plate having a first slot and a rail corresponding to the first slot. The second module includes a top plate having a second slot and a slide bar overlapping a portion of the second slot. The connecting member passes through the first slot and the second slot and connects the rail and the slide bar. When the first module slides relative to the second module from a first position to a second position in a direction, the connecting member slides along the rail, and when the first module slides relative to the second module from the second position to a third position in the direction, the connecting member forces the slide bar to slide along the second slot.Type: ApplicationFiled: August 19, 2008Publication date: April 23, 2009Inventor: Chih-Shan YEH
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Publication number: 20060061554Abstract: A key with efficiency of depth and scattered light has a key body and a light-shading layer. The key body has a key surface and a key back surface opposite to the key surface, and a pattern is formed on the key surface. The light-shading layer is partially light transmissible and covers over the key back surface. The light-shading layer has a first transparent pattern area, which is located corresponding to the patter. The area of first transparent pattern area is greater than or equal to that of the pattern.Type: ApplicationFiled: July 13, 2005Publication date: March 23, 2006Inventors: Ming Hsiao, Chih-Shan Yeh, Sheng-Yuan Hsiao, Jyi-Shiang Jiang, Chia-Ju Lin