Patents by Inventor Chih-Chun Chang
Chih-Chun Chang 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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Publication number: 20210031682Abstract: A display device and a vehicle are provided. The display device includes a first display panel, a second display panel and a light-emitting module. The first display panel includes a first side and a first light-receiving surface. The second display panel includes a second side and a second light-receiving surface. The first side is connected to the second side such that the first display panel and the second display panel form an including angle, and the first light-receiving surface and the second light-receiving surface form a light-emitting space. The light-emitting module is disposed corresponding to the light-emitting space. The light-emitting module emits an illuminating light into the light-emitting space such that a part of the illuminating light forms a first image through the first display panel, and another part of the illuminating light passes through the second display panel and is projected onto a display surface where it forms a second image.Type: ApplicationFiled: July 17, 2020Publication date: February 4, 2021Inventor: CHIH-CHUN CHANG
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Publication number: 20200197319Abstract: The present disclosure provides a nanoparticle, a preparation process thereof, a method for enhancing effect of a liver cancer drug, and a method for ameliorating tumor hypoxia by using the nanoparticle.Type: ApplicationFiled: March 27, 2019Publication date: June 25, 2020Inventors: Yun-Ching Chen, Chih-Chun Chang
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Patent number: 10675250Abstract: The present disclosure provides a nanoparticle, a preparation process thereof, a method for enhancing effect of a liver cancer drug, and a method for ameliorating tumor hypoxia by using the nanoparticle.Type: GrantFiled: March 27, 2019Date of Patent: June 9, 2020Assignee: NATIONAL TSING HUA UNIVERSITYInventors: Yun-Ching Chen, Chih-Chun Chang
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Patent number: 10351948Abstract: The present invention relates to a method of diamond nucleation, comprising the following steps: providing a substrate and forming a graphene layer on a surface of the substrate; providing a reaction chamber and disposing the substrate in the reaction chamber; providing a gas mixture in the reaction chamber, wherein the gas mixture includes a carbon-containing gas; and forming a plasma in the reaction chamber to cause the carbon-containing gas to react and form a plurality of diamond nuclei on a surface of the graphene layer. The present invention also relates to a structure formed by the aforesaid method, comprising: a substrate; a graphene layer disposed on the substrate; and a plurality of diamond particles formed on the graphene layer.Type: GrantFiled: May 19, 2016Date of Patent: July 16, 2019Assignee: NATIONAL CHENG KUNG UNIVERSITYInventors: Yonhua Tzeng, Chih-Chun Chang
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Publication number: 20180332429Abstract: A wireless voice box not restricted to a one-to-one BLUETOOTH communication mode but able to connect to a variety of devices within a certain proximity comprises a micro controller unit and a radio frequency device, the micro controller unit and the radio frequency device can be communicatively connected to each other.Type: ApplicationFiled: June 8, 2017Publication date: November 15, 2018Inventors: CHUN-HUNG LAI, CHIH-CHUN CHANG
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Patent number: 10032580Abstract: A device for inputting commands includes a casing, a rotatable disk, and a processor. The rotatable disk can rotate relative to the casing, and has a plurality of input modes. The rotatable disk includes a switch button for switching among the input modes. The rotatable disk further includes a pointer. The casing includes an annular area surrounding the rotatable disk. The annular area has a plurality of input positions. The input positions correspond to characters of one character set corresponding to the current input mode. The processor is received in the casing, and can generate a command or control signal according to a character corresponding to an input position when the pointer is aligned with the input position.Type: GrantFiled: June 6, 2017Date of Patent: July 24, 2018Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Chun-Hung Lai, Chih-Chun Chang, Ming-Yi Liu, Wei-Ting Chien
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Patent number: 9992566Abstract: A wireless joint includes a converter, a radio frequency (RF) device, and a connector. The converter realizes a conversion between an audio signal and a wireless signal. The RF device receives and transmits the wireless signal. The connector connects with a microphone body.Type: GrantFiled: August 23, 2016Date of Patent: June 5, 2018Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Chun-Hung Lai, Wen-Liang Tseng, Meng-Feng Kuo, Chih-Chun Chang, Kuo-Chun Huang
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Publication number: 20170337246Abstract: A big-data processing accelerator operated under Apache Hive-on-Tez framework, the Hive-on-Spark framework, or the SparkSQL framework includes an operator controller and an operator programming module. The operator controller executes a plurality of Map operators and at least one Reduce operator according to an execution sequence. The operator programming module defines the execution sequence to execute the plurality of Map operators and the at least one Reduce operator based on the operator controller's hardware configuration and a directed acyclic graph.Type: ApplicationFiled: May 20, 2017Publication date: November 23, 2017Inventors: Chih-Chun Chang, Tsung-Kai Hung
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Publication number: 20170188124Abstract: A wireless joint includes a converter, a radio frequency (RF) device, and a connector. The converter realizes a conversion between an audio signal and a wireless signal. The RF device receives and transmits the wireless signal. The connector connects with a microphone body.Type: ApplicationFiled: August 23, 2016Publication date: June 29, 2017Inventors: CHUN-HUNG LAI, WEN-LIANG TSENG, MENG-FENG KUO, CHIH-CHUN CHANG, KUO-CHUN HUANG
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Publication number: 20160340777Abstract: The present invention relates to a method of diamond nucleation, comprising the following steps: providing a substrate and forming a graphene layer on a surface of the substrate; providing a reaction chamber and disposing the substrate in the reaction chamber; providing a gas mixture in the reaction chamber, wherein the gas mixture includes a carbon-containing gas; and forming a plasma in the reaction chamber to cause the carbon-containing gas to react and form a plurality of diamond nuclei on a surface of the graphene layer. The present invention also relates to a structure formed by the aforesaid method, comprising: a substrate; a graphene layer disposed on the substrate; and a plurality of diamond particles formed on the graphene layer.Type: ApplicationFiled: May 19, 2016Publication date: November 24, 2016Inventors: Yonhua TZENG, Chih-Chun CHANG
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Patent number: 9346252Abstract: A display module includes a first housing, a second housing, a display panel, and a glue. The first housing is disposed on the second housing and has a metal sidewall. A first gap exists between the metal sidewall and a sidewall of the first housing. The display panel is disposed on the first housing and has a side surface facing the sidewall, wherein a second gap exists between the side surface and the inner surface. The glue fills the second gap. A manufacturing method of the display module includes disposing the second housing on the first housing and forming the first gap; providing the glue on the inner face of the sidewall and above the first gap; making the display panel push and graze the glue; disposing the display panel on the first housing and forming the second gap, wherein the glue fills the second gap.Type: GrantFiled: March 10, 2015Date of Patent: May 24, 2016Assignee: AU OPTRONICS CORPORATIONInventors: Chia-Hao Wu, Han-Ping Kuo, Chun-Yuan Chen, Chih-Chun Chang
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Publication number: 20150174882Abstract: A display module includes a first housing, a second housing, a display panel, and a glue. The first housing is disposed on the second housing and has a metal sidewall. A first gap exists between the metal sidewall and a sidewall of the first housing. The display panel is disposed on the first housing and has a side surface facing the sidewall, wherein a second gap exists between the side surface and the inner surface. The glue fills the second gap. A manufacturing method of the display module includes disposing the second housing on the first housing and forming the first gap; providing the glue on the inner face of the sidewall and above the first gap; making the display panel push and graze the glue; disposing the display panel on the first housing and forming the second gap, wherein the glue fills the second gap.Type: ApplicationFiled: March 10, 2015Publication date: June 25, 2015Inventors: Chia-Hao Wu, Han-Ping Kuo, Chun-Yuan Chen, Chih-Chun Chang
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Patent number: 9007754Abstract: A display module includes a first housing, a second housing, a display panel, and a glue. The first housing is disposed on the second housing and has a metal sidewall. A first gap exists between the metal sidewall and a sidewall of the first housing. The display panel is disposed on the first housing and has a side surface facing the sidewall, wherein a second gap exists between the side surface and the inner surface. The glue fills the second gap. A manufacturing method of the display module includes disposing the second housing on the first housing and forming the first gap; providing the glue on the inner face of the sidewall and above the first gap; making the display panel push and graze the glue; disposing the display panel on the first housing and forming the second gap, wherein the glue fills the second gap.Type: GrantFiled: June 29, 2012Date of Patent: April 14, 2015Assignee: AU Optronics CorporationInventors: Chia-Hao Wu, Han-Ping Kuo, Chun-Yuan Chen, Chih-Chun Chang
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Patent number: 8823881Abstract: A control device controls a television. The control device includes a touch module. The control device displays a menu containing a number of soft keys on a screen. The soft keys are activated to control the television to carry out corresponding functions. All positions on the menu are associated with all positions on the touch module correspondingly. As a result, a user can select desired soft keys to carry out corresponding functions by viewing the menu on the television and touching the touch module, rather than viewing the touch module.Type: GrantFiled: September 2, 2013Date of Patent: September 2, 2014Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Chih-Chun Chang
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Publication number: 20140214344Abstract: An electronic device comprises a detecting module, a calculating module, and a display module. The detecting module detects values for parameters of the electronic device. The calculating module calculates current energy efficiency information based on the detected values of the parameters. The displaying module displays a visual interface for indicating the current energy efficiency information of the electronic device.Type: ApplicationFiled: September 3, 2013Publication date: July 31, 2014Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: YUAN-AN OU, CHIH-CHUN CHANG, CHEN-AN CHIANG, MIN-HUNG HSU
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Patent number: 8780279Abstract: A television is manipulated by a control device. The control device transmits position information mapped with a position on the control device in response to an operation. The television includes a screen to display a number of icons associated with a plurality of functions. Positions on the screen are mapped with positions on the control device correspondingly. A control method is applied to the television to cause the television to detect whether the position information is received from the control device; generate a cursor and calculate a position on the screen based on the position information; and display the cursor on the calculated position on the screen to select the icon located on the calculated position.Type: GrantFiled: August 30, 2013Date of Patent: July 15, 2014Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Chih-Chun Chang, Chun-Hung Lai
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Publication number: 20140181657Abstract: A portable device communicating with an electronic device to receive audio dedicated to one display which is one of a number of simultaneous displays on the electronic device comprises a communicating module, a selection module, and an audio outputting module. The electronic device provides a number of displays in different parts of a screen, each with an associated audio, and transmits one associated audio to the portable device. The communicating module allows the portable device to communicate with the electronic device. The selection module selects one display as the preferred display according to an operation of user and controls the electronic device to transmit the audio associated with the preferred display to portable device. The audio outputting module outputs the associated audio of the selected display on the portable device. An audio controlling method applied to the portable device is also provided.Type: ApplicationFiled: September 3, 2013Publication date: June 26, 2014Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: CHIH-CHUN CHANG
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Publication number: 20140173518Abstract: A menu displaying method applied to an electronic device to control the electronic device to display menu icons. The menu icons are arranged on a first path and a second part intersecting at a selection position. The menu icons are arranged on the first path circularly slide on the first path, and the menu icons are arranged on the second path circularly slide on the second path according to a manual operation. The menu icons that are arranged on the selection position is selected in response to the manual operation.Type: ApplicationFiled: December 10, 2013Publication date: June 19, 2014Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: CHIH-CHUN CHANG
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Publication number: 20140168520Abstract: A control device controls a television. The control device includes a touch module. The control device displays a menu containing a number of soft keys on a screen. The soft keys are activated to control the television to carry out corresponding functions. All positions on the menu are associated with all positions on the touch module correspondingly. As a result, a user can select desired soft keys to carry out corresponding functions by viewing the menu on the television and touching the touch module, rather than viewing the touch module.Type: ApplicationFiled: September 2, 2013Publication date: June 19, 2014Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: CHIH-CHUN CHANG
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Patent number: D791742Type: GrantFiled: December 7, 2015Date of Patent: July 11, 2017Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Chun-Hung Lai, Wen-Liang Tseng, Meng-Feng Kuo, Chih-Chun Chang, Kuo-Chun Huang, Han-Chen Chang