Patents by Inventor Chia-Cheng Chen

Chia-Cheng Chen 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: 10976607
    Abstract: An electronic device is provided, including a frame, a working panel and a cover plate. The frame includes a sidewall, and the sidewall includes an outer surface. At least a part of the working panel is disposed in the frame. The cover plate is disposed on the working panel and includes a surface, wherein a surface of the cover plate and an outer surface of the sidewall of the frame are fixed by using an adhesive, and the extension direction of the surface of the cover plate is different than the extension direction of the outer surface of the sidewall of the frame.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: April 13, 2021
    Assignee: INNOLUX CORPORATION
    Inventors: Wen-Cheng Huang, Ting-Sheng Chen, Chia-Chun Yang, Chin-Cheng Kuo
  • Patent number: 10978345
    Abstract: A stacked integrated circuit (IC) device and a method are disclosed. The stacked IC device includes a first semiconductor element. The first substrate includes a dielectric block in the first substrate; and a plurality of first conductive features formed in first inter-metal dielectric layers over the first substrate. The stacked IC device also includes a second semiconductor element bonded on the first semiconductor element. The second semiconductor element includes a second substrate and a plurality of second conductive features formed in second inter-metal dielectric layers over the second substrate. The stacked IC device also includes a conductive deep-interconnection-plug coupled between the first conductive features and the second conductive features. The conductive deep-interconnection-plug is isolated by dielectric block, the first inter-metal-dielectric layers and the second inter-metal-dielectric layers.
    Type: Grant
    Filed: October 4, 2018
    Date of Patent: April 13, 2021
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Shu-Ting Tsai, Jeng-Shyan Lin, Dun-Nian Yaung, Jen-Cheng Liu, Feng-Chi Hung, Chih-Hui Huang, Sheng-Chau Chen, Shih Pei Chou, Chia-Chieh Lin
  • Publication number: 20210105865
    Abstract: A multi-member Bluetooth device for communicating data with a remote Bluetooth device is disclosed including: a main Bluetooth circuit and an auxiliary Bluetooth circuit. In the period during which the auxiliary Bluetooth circuit operates at a sniffing mode, the auxiliary Bluetooth circuit sniffs packets transmitted from the remote Bluetooth device and the main Bluetooth circuit receives packets transmitted from the remote Bluetooth device. But the auxiliary Bluetooth circuit switches from the sniffing mode to a relay mode if the data type of packets transmitted from the remote Bluetooth device changes. In the period during which the auxiliary Bluetooth circuit operates at the relay mode, the main Bluetooth circuit receives packets transmitted from the remote Bluetooth device and forwards the received packets to the auxiliary Bluetooth circuit, and the auxiliary Bluetooth circuit does not sniff packets transmitted from the remote Bluetooth device.
    Type: Application
    Filed: September 24, 2020
    Publication date: April 8, 2021
    Applicant: Realtek Semiconductor Corp.
    Inventors: Yi-Cheng CHEN, Kuan-Chung HUANG, Chia Chun HUNG, Hou Wei LIN
  • Publication number: 20210105200
    Abstract: A multi-member Bluetooth device for communicating data with a remote Bluetooth device is disclosed including: a main Bluetooth circuit and an auxiliary Bluetooth circuit. In the period during which the auxiliary Bluetooth circuit operates at a sniffing mode, the auxiliary Bluetooth circuit sniffs packets transmitted from the remote Bluetooth device while the main Bluetooth circuit receives packets issued from the remote Bluetooth device, and the auxiliary Bluetooth circuit switches from the sniffing mode to a relay mode if the throughput of packets sniffed by the auxiliary Bluetooth circuit is lower than a predetermined threshold. In the period during which the auxiliary Bluetooth circuit operates at the relay mode, the main Bluetooth circuit receives packets transmitted from the remote Bluetooth device and forwards the received packets to the auxiliary Bluetooth circuit, and the auxiliary Bluetooth circuit does not sniff packets issued from the remote Bluetooth device.
    Type: Application
    Filed: September 21, 2020
    Publication date: April 8, 2021
    Applicant: Realtek Semiconductor Corp.
    Inventors: Yi-Cheng CHEN, Kuan-Chung HUANG, Chia Chun HUNG, Hou Wei LIN
  • Publication number: 20210105692
    Abstract: A multi-member Bluetooth device for communicating data with a remote Bluetooth device is disclosed including: a main Bluetooth circuit and an auxiliary Bluetooth circuit. In the period during which the auxiliary Bluetooth circuit operates at a relay mode, the main Bluetooth circuit receives packets transmitted from the remote Bluetooth device and forwards the received packets to the auxiliary Bluetooth circuit; the auxiliary Bluetooth circuit does not sniff packets issued from the remote Bluetooth device, but will switch to a sniffing mode if a signal reception quality indicator of the auxiliary Bluetooth circuit is superior to a predetermined indicator value. In the period during which the auxiliary Bluetooth circuit operates at the sniffing mode, the auxiliary Bluetooth circuit sniffs packets issued from the remote Bluetooth device and the main Bluetooth circuit receives packets transmitted from the remote Bluetooth device.
    Type: Application
    Filed: September 21, 2020
    Publication date: April 8, 2021
    Applicant: Realtek Semiconductor Corp.
    Inventors: Yi-Cheng CHEN, Kuan-Chung HUANG, Chia Chun HUNG, Hou Wei LIN
  • Publication number: 20210105601
    Abstract: A main Bluetooth circuit and an auxiliary Bluetooth circuit of a multi-member Bluetooth device for communicating data with a remote Bluetooth device are disclosed. In the period during which the auxiliary Bluetooth circuit operates at a relay mode, the main Bluetooth circuit receives packets transmitted from the remote Bluetooth device, and the auxiliary Bluetooth circuit does not sniff packets transmitted from the remote Bluetooth device. But the auxiliary Bluetooth circuit switches from the relay mode to a sniffing mode if the data type of packets transmitted from the remote Bluetooth device changes. In the period during which the auxiliary Bluetooth circuit operates at the sniffing mode, the auxiliary Bluetooth circuit sniffs packets issued from the remote Bluetooth device while the main Bluetooth circuit receives packets transmitted from the remote Bluetooth device.
    Type: Application
    Filed: September 24, 2020
    Publication date: April 8, 2021
    Applicant: Realtek Semiconductor Corp.
    Inventors: Yi-Cheng CHEN, Kuan-Chung HUANG, Chia Chun HUNG, Hou Wei LIN
  • Publication number: 20210105602
    Abstract: A multi-member Bluetooth device for communicating data with a remote Bluetooth device is disclosed including: a main Bluetooth circuit and an auxiliary Bluetooth circuit. In the period during which the auxiliary Bluetooth circuit operates at a relay mode, the main Bluetooth circuit receives packets transmitted from the remote Bluetooth device, and the auxiliary Bluetooth circuit does not sniff packets transmitted from the remote Bluetooth device. But the auxiliary Bluetooth circuit switches from the relay mode to a sniffing mode if the data type of packets transmitted from the remote Bluetooth device changes. In the period during which the auxiliary Bluetooth circuit operates at the sniffing mode, the auxiliary Bluetooth circuit sniffs packets issued from the remote Bluetooth device while the main Bluetooth circuit receives packets transmitted from the remote Bluetooth device.
    Type: Application
    Filed: September 24, 2020
    Publication date: April 8, 2021
    Applicant: Realtek Semiconductor Corp.
    Inventors: Yi-Cheng CHEN, Kuan-Chung HUANG, Chia Chun HUNG, Hou Wei LIN
  • Publication number: 20210105864
    Abstract: An auxiliary Bluetooth circuit for use in a multi-member Bluetooth device is disclosed including: a second Bluetooth communication circuit, a second packet parsing circuit, and a second control circuit. In a period during which the auxiliary Bluetooth circuit operates at a sniffing mode, the main Bluetooth circuit receives packets transmitted from the remote Bluetooth device, while the second control circuit utilizes the second Bluetooth communication circuit to sniff packets issued from the remote Bluetooth device. In a situation of that a throughput of packets sniffed by the auxiliary Bluetooth circuit is lower than a predetermined threshold, the auxiliary Bluetooth circuit switches from the sniffing mode to a relay mode. In a period during which the auxiliary Bluetooth circuit operates at the relay mode, the second control circuit utilizes the second Bluetooth communication circuit to receive packets forwarded from the main Bluetooth circuit.
    Type: Application
    Filed: September 21, 2020
    Publication date: April 8, 2021
    Applicant: Realtek Semiconductor Corp.
    Inventors: Yi-Cheng CHEN, Kuan-Chung HUANG, Chia Chun HUNG, Hou Wei LIN
  • Publication number: 20210105600
    Abstract: A main Bluetooth circuit for use in a multi-member Bluetooth device is disclosed including: a first Bluetooth communication circuit, a first packet parsing circuit, and a first control circuit. In a period during which the auxiliary Bluetooth circuit operates at the sniffing mode, the first control circuit utilizes the first Bluetooth communication circuit to receive packets transmitted from the remote Bluetooth device. In a situation of that a throughput of packets sniffed from the remote Bluetooth device by the auxiliary Bluetooth circuit is lower than a predetermined threshold, the auxiliary Bluetooth circuit switches from the sniffing mode to the relay mode. In a period during which the auxiliary Bluetooth circuit operates at the relay mode, the first control circuit utilizes the first Bluetooth communication circuit to receive the packets transmitted from the remote Bluetooth device and to forward received packets to the auxiliary Bluetooth circuit.
    Type: Application
    Filed: September 21, 2020
    Publication date: April 8, 2021
    Applicant: Realtek Semiconductor Corp.
    Inventors: Yi-Cheng CHEN, Kuan-Chung HUANG, Chia Chun HUNG, Hou Wei LIN
  • Patent number: 10969561
    Abstract: A driving mechanism for moving an optical element is provided, including a housing, a frame, a holder, and a driving assembly. The frame is fixed to the housing and forms a depressed surface adjacent to the housing. Specifically, the depressed surface faces the housing and is not in contact with the housing. The holder is movably disposed in the housing for holding the optical element. The drive assembly is disposed in the housing to drive the holder and the optical element to move relative to the frame.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: April 6, 2021
    Assignee: TDK Taiwan Corp.
    Inventors: Chao-Chang Hu, Bing-Ru Song, Yi-Ho Chen, Chia-Pin Hsu, Chih-Wei Weng, Shin-Hua Chen, Chien-Lun Huang, Chao-Chun Chang, Shou-Jen Liu, Kun-Shih Lin, Nai-Wen Hsu, Yu-Cheng Lin, Shang-Yu Hsu, Yu-Huai Liao, Yi-Hsin Nieh, Shih-Ting Huang, Kuo-Chun Kao, Fu-Yuan Wu
  • Publication number: 20210096473
    Abstract: In a method of forming a pattern, a photo resist layer is formed over an underlying layer, the photo resist layer is exposed to an actinic radiation carrying pattern information, the exposed photo resist layer is developed to form a developed resist pattern, a directional etching operation is applied to the developed resist pattern to form a trimmed resist pattern, and the underlying layer is patterned using the trimmed resist pattern as an etching mask.
    Type: Application
    Filed: September 30, 2019
    Publication date: April 1, 2021
    Inventors: Ru-Gun LIU, Huicheng CHANG, Chia-Cheng CHEN, Jyu-Horng SHIEH, Liang-Yin CHEN, Shu-Huei SUEN, Wei-Liang LIN, Ya Hui CHANG, Yi-Nien SU, Yung-Sung YEN, Chia-Fong CHANG, Ya-Wen YEH, Yu-Tien SHEN
  • Publication number: 20210091209
    Abstract: A finFET device and methods of forming a finFET device are provided. The device includes a fin and a capping layer over the fin. The device also includes a gate stack over the fin, the gate stack including a gate electrode and a gate dielectric. The gate dielectric extends along sidewalls of the capping layer. The device further includes a gate spacer adjacent to sidewalls of the gate electrode, the capping layer being interposed between the gate spacer and the fin.
    Type: Application
    Filed: December 7, 2020
    Publication date: March 25, 2021
    Inventors: Chia-Cheng Chen, Huicheng Chang, Liang-Yin Chen
  • Publication number: 20210089697
    Abstract: A method of manufacturing an integrated circuit (IC) includes receiving a layout of the IC having a first region interposed between two second regions. The layout includes a first layer having first features and second and third layer having second and third features in the first region. The second and third features collectively form cut patterns for the first features. The method further includes modifying the second and third features by a mask house tool, resulting in modified second and third features, which collectively form modified cut patterns for the first features. The modifying of the second and third features meets at least one of following conditions: total spacing between adjacent modified second (third) features is greater than total spacing between adjacent second (third) features, and total length of the modified second (third) features is smaller than total length of the second (third) features.
    Type: Application
    Filed: November 30, 2020
    Publication date: March 25, 2021
    Inventors: Yun-Lin Wu, Cheng-Cheng Kuo, Chia-Ping Chiang, Chih-Wei Hsu, Hua-Tai Lin, Kuei-Shun Chen, Yuan-Hsiang Lung, Yan-Tso Tsai
  • Publication number: 20210089630
    Abstract: A method, includes: extracting a design data using a computer, wherein the design data includes a net name and a connective layer name of each layout design in each cell; generating a layout pattern corresponding to the design data by assigning an ID to said each layout design, wherein the ID includes a first indicator indicative of the net name and a second indicator indicative of the connective layer name; and checking the layout pattern to locate an error of the layout pattern.
    Type: Application
    Filed: September 25, 2019
    Publication date: March 25, 2021
    Inventors: CHIA CHENG CHEN, CHING-FANG CHEN, HUANG-YU CHEN, JEN PING HSU
  • Publication number: 20210086489
    Abstract: A biaxially stretched polyester film and a method for producing the same are provided. The biaxially stretched polyester film includes a polyester resin base layer and a matte layer. The polyester resin base layer includes: (1) 50 to 95 wt % of a polyester resin base material, and an intrinsic viscosity of the polyester resin base material being between 0.5 and 0.8 dL/g; and (2) 0.01 to 5 wt % of a high viscosity polyester resin material, and an intrinsic viscosity of the high viscosity polyester resin material being between 0.9 and 1.1 dL/g. The matte layer includes: (1) 50 to 95 wt % of a polyester resin matrix material, and an intrinsic viscosity of the polyester resin matrix material being between 0.5 and 0.8 dL/g; and (2) 0.3 to 40 wt % of a plurality of filler particles, and the filler particles having an average particle size of between 0.15 ?m and 10 ?m.
    Type: Application
    Filed: September 4, 2020
    Publication date: March 25, 2021
    Inventors: TE-CHAO LIAO, Wen-Cheng Yang, HAO-SHENG CHEN, Chia-Yen Hsiao
  • Patent number: 10959340
    Abstract: A waterproof module includes a frame, a sliding member, a ring-shaped sealing member, a cover and an adjusting member. The frame has an accommodating recess. The sliding member is disposed in the accommodating recess and has a tapered structure. An end of the tapered structure is between the frame and the ring-shaped sealing member. The cover is disposed on the frame. The adjusting member is connected to the sliding member. When the adjusting member drives the sliding member to move within the accommodating recess towards a first direction, the tapered structure pushes the ring-shaped sealing member to move towards a second direction, wherein the first direction is different from the second direction.
    Type: Grant
    Filed: December 2, 2018
    Date of Patent: March 23, 2021
    Assignee: Wistron Corporation
    Inventors: Ping-Feng Liao, Po-Yuan Hsu, Tsung-Hsien Chen, Chia-Cheng Su
  • Patent number: 10955641
    Abstract: A driving mechanism is provided, including a case, a holder and a driving module. The holder is disposed in the case for holding an optical member. The driving module is disposed in the case for driving the holder. The case is substantially quadrilateral and includes a first side and a second side. The driving module includes a first magnetic driving component winding on a periphery of the holder. The first magnetic driving component includes a first segment and a second segment that are respectively substantially parallel to the first side and the second side. The distance between the first segment and the first side is different from the distance between the second segment and the second side.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: March 23, 2021
    Assignee: TDK TAIWAN CORP.
    Inventors: Chao-Chang Hu, Bing-Ru Song, Yi-Ho Chen, Chia-Pin Hsu, Chih-Wei Weng, Shin-Hua Chen, Chien-Lun Huang, Chao-Chun Chang, Shou-Jen Liu, Kun-Shih Lin, Nai-Wen Hsu, Yu-Cheng Lin, Shang-Yu Hsu, Yu-Huai Liao, Yi-Hsin Nieh, Shih-Ting Huang, Kuo-Chun Kao, Fu-Yuan Wu
  • Patent number: 10947316
    Abstract: An immunoconjugate includes an anti-Globo H antibody, or a binding fragment thereof, and a therapeutic agent or a label, having the formula: Ab?(L?D)m, wherein Ab is the anti-Globo H antibody or the binding fragment thereof, L is a linker or a direct bond, D is the therapeutic agent or the label, and m is an integer from 1 to 8. The antibody may be a monoclonal antibody, which may be a humanized antibody. A method for treating a cancer includes administering to a subject in need of such treatment a pharmaceutically effective amount of an immunoconjugate containing an antibody against Globo H, or a binding fragment thereof, and a therapeutic agent covalently conjugated with the antibody.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: March 16, 2021
    Assignee: Development Center for Biotechnology
    Inventors: Chao-Pin Lee, Shih-Hsien Chuang, Chuan-Lung Hsu, Yi-Jen Chen, Yu-Chin Nieh, Win-Yin Wei, Chia-Cheng Wu
  • Patent number: 10950694
    Abstract: The present disclosure relates generally to doping for conductive features in a semiconductor device. In an example, a structure includes an active region of a transistor. The active region includes a source/drain region, and the source/drain region is defined at least in part by a first dopant having a first dopant concentration. The source/drain region further includes a second dopant with a concentration profile having a consistent concentration from a surface of the source/drain region into a depth of the source/drain region. The consistent concentration is greater than the first dopant concentration. The structure further includes a conductive feature contacting the source/drain region at the surface of the source/drain region.
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: March 16, 2021
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Su-Hao Liu, Huicheng Chang, Chia-Cheng Chen, Liang-Yin Chen, Kuo-Ju Chen, Chun-Hung Wu, Chang-Maio Liu, Huai-Tei Yang, Lun-Kuang Tan, Wei-Ming You
  • Patent number: 10943977
    Abstract: A semiconductor device is disclosed. The semiconductor device includes a channel region, extending along a direction, that has a U-shaped cross-section; a gate dielectric layer wrapping around the channel region; and a gate electrode wrapping around respective central portions of the gate dielectric layer and the channel region.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: March 9, 2021
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Jie-Cheng Deng, Yi-Jen Chen, Chia-Yang Liao