Patents by Inventor Chun Chu

Chun Chu 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).

  • Publication number: 20240136316
    Abstract: A semiconductor package includes a conductive pillar and a solder. The conductive pillar has a first sidewall and a second sidewall opposite to the first sidewall, wherein a height of the first sidewall is greater than a height of the second sidewall. The solder is disposed on and in direct contact with the conductive pillar, wherein the solder is hanging over the first sidewall and the second sidewall of conductive pillar.
    Type: Application
    Filed: January 2, 2024
    Publication date: April 25, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chiang-Jui Chu, Ching-Wen Hsiao, Hao-Chun Liu, Ming-Da Cheng, Young-Hwa Wu, Tao-Sheng Chang
  • Publication number: 20240136401
    Abstract: The present disclosure relates to an integrated chip. The integrated chip includes a substrate having a first semiconductor material. A second semiconductor material is disposed on the first semiconductor material and a passivation layer is disposed on the second semiconductor material. A first doped region and a second doped region extend through the passivation layer and into the second semiconductor material. A silicide is arranged within the passivation layer and along tops of the first doped region and the second doped region.
    Type: Application
    Filed: January 5, 2024
    Publication date: April 25, 2024
    Inventors: Yin-Kai Liao, Sin-Yi Jiang, Hsiang-Lin Chen, Yi-Shin Chu, Po-Chun Liu, Kuan-Chieh Huang, Jyh-Ming Hung, Jen-Cheng Liu
  • Publication number: 20240129305
    Abstract: An apparatus may include a device comprising a controller configured to perform, using a first namespace identifier, a first access of a namespace of the device, wherein the device may be configured to perform, using a second namespace identifier, a second access of the namespace of the device, and wherein the second namespace identifier may include first information to determine the first namespace identifier, and second information to identify the controller. The first information may include the first namespace identifier, and the second information may include a controller identifier for the controller. The second namespace identifier may include the first namespace identifier concatenated with the controller identifier. The controller may include at least a portion of a communication endpoint. The device may further include a second controller configured to perform the second access. The first controller may include a child controller, and the second controller may include a parent controller.
    Type: Application
    Filed: July 19, 2023
    Publication date: April 18, 2024
    Inventors: Sang Young YE, Daniel Lee HELMICK, Chun-Chu Chen-Jhy Archie WU
  • Publication number: 20240124706
    Abstract: A liquid crystal polymer, composition, liquid crystal polymer film, laminated material and method of forming liquid crystal polymer film are provided. The liquid crystal polymer includes a first repeating unit, a second repeating unit, a third repeating unit, and a fourth repeating unit. The first repeating unit has a structure of Formula (I), the second repeating unit has a structure of Formula (II), the third repeating unit has a structure of Formula (III), and the fourth repeating unit has a structure of Formula (IV), a structure of Formula (V) or a structure of Formula (VI) wherein A1, A2, A3, Z1, R1, R2, R3 and Q are as defined in the specification.
    Type: Application
    Filed: September 22, 2023
    Publication date: April 18, 2024
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yu-Lin CHU, Jen-Chun CHIU, Po- Hsien HO, Yu-Min HAN, Meng-Hsin CHEN, Chih-Hsiang LIN
  • Patent number: 11961469
    Abstract: A display module, a display drive circuit, and an electronic device. The display module includes a display and at least one driver group. The display includes M rows of sub-pixels arranged in a matrix form. Each sub-pixel includes a driving transistor, a first reset transistor, a first capacitor, and a light emitting device. Each driver group includes M selecting circuits. The Nth selecting circuit is coupled to a second node of a first reset transistor in the Nth row of sub-pixels. The selecting circuit is configured to output a second initial voltage Vint2 to the second node, and is configured to output a first initial voltage Vint1 to the second node, where |Vint2|>|Vint1|.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: April 16, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Chun Yen Liu, Dustin Yuk Lun Wai, Chiaching Chu
  • Patent number: 11963385
    Abstract: The disclosure provides a local stretch packaging structure, including a substrate, a flexible electronic element, a plurality of light-emitting display elements, and a packaging layer. The flexible electronic element is disposed on the substrate. These light-emitting display elements are disposed on the flexible electronic element. The packaging layer includes a packaging area and a non-packaging area. The packaging area covers the upper surface and sidewalls of these light-emitting display elements. The non-packaging area is directly covered the flexible electronic element that is not disposed with these light-emitting display elements.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: April 16, 2024
    Assignees: Interface Technology (ChengDu) Co., Ltd., Interface Optoelectronics (ShenZhen) Co., Ltd., General Interface Solution Limited
    Inventors: Wen-You Lai, Ping-Hsiang Kao, Po-Lun Chen, Chun-Ta Chen, Po-Ching Lin, Ya-Chu Hsu
  • Patent number: 11954441
    Abstract: A device and method for generating article markup information are provided. The method for generating article markup information includes the following. Segmentation processing is performed on an article to generate a segmentation result. Name entity recognition is performed on the segmentation result to generate a first recognition result. Whether the segmentation result includes any word in an expansion list is determined. Expanded entity classification conversion is performed on the first recognition result to generate a second recognition result. The second recognition result and the segmentation result are used as markup information.
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: April 9, 2024
    Assignee: Acer Incorporated
    Inventors: Yi-Chun Lin, Yueh-Yarng Tsai, Pin-Cyuan Lin, Ke-Han Pan, Sheng-Wei Chu
  • Patent number: 11932714
    Abstract: A copolymer, a film composition and a composite material employing the same are provided. The copolymer is a copolymerization product of a composition, wherein the composition includes a monomer (a), a monomer (b) and a monomer (c). The monomer (a) is a compound having a structure represented by Formula (I), the monomer (b) is a compound having a structure represented by Formula (II), and the monomer (c) is a compound having a structure represented by Formula (III) wherein R1, R2, R3, R4, R5 and R6 are as defined in specification.
    Type: Grant
    Filed: July 22, 2022
    Date of Patent: March 19, 2024
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yen-Yi Chu, Yun-Ching Lee, Li-Chun Liang, Wei-Ta Yang, Hsiang-Chin Juan
  • Patent number: 11934694
    Abstract: A method of a memory device, a storage system, and a memory device are provided. The method includes receiving a set of entries, where the set of entries includes a first entry from a source queue and addressed to a first destination and a second entry addressed to a second destination, determining to add a third entry associated with the first entry and addressed to the first destination to the set of entries, selecting one of the first entry and the third entry as a restock entry and the other of the first entry and the third entry as a pass-through entry, sending the restock entry to the source queue, and sending the second entry and the pass-through entry to a serial link connected to the first destination and the second destination.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: March 19, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Chun-Chu Chen-Jhy Archie Wu, Joseph Michael Findley
  • Patent number: 11935581
    Abstract: A circuit module with reliable margin configuration, may include a main circuit, a first auxiliary circuit and a second auxiliary circuit. When the first auxiliary circuit is on, the second auxiliary circuit may be on or off according to whether a control signal is of a first level or a second level. When the first auxiliary circuit and the second auxiliary circuit are both on, the first auxiliary circuit and the second auxiliary circuit may jointly cause an operation parameter of the main circuit to be a first value. When the first auxiliary circuit is on and the second auxiliary circuit is off, the first auxiliary circuit may cause the operation parameter to be a second value. An operation margin of the main circuit may cover a range between the first value and the second value.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: March 19, 2024
    Assignee: M31 TECHNOLOGY CORPORATION
    Inventors: Li-Wei Chu, Nan-Chun Lien
  • Publication number: 20240080547
    Abstract: A wearable device can include a first sensor configured to sense first data, a second sensor configured to sense second data, an energy utilization of the first sensor being less than an energy utilization of the second sensor, and a processor configured to perform a comparison between the first data and a threshold value, if the comparison passes the threshold value, cause the second sensor to sense the second data and process the second data, and if the comparison fails the threshold value, cause the second sensor not to sense the second data.
    Type: Application
    Filed: September 1, 2022
    Publication date: March 7, 2024
    Inventors: Chung Chun Wan, Ping Tong Chu
  • Publication number: 20240061784
    Abstract: A method of a memory device is provided. The method includes identifying a tag address of a tag memory based, at least partially, on a source index; accessing a cache storage address corresponding to the tag address; comparing tag memory content and at least part of the source index to identify whether a match exists or whether a conflict exists; and in response to identifying whether the match exists or whether the conflict exists, obtaining information from the cache storage address.
    Type: Application
    Filed: December 22, 2022
    Publication date: February 22, 2024
    Applicant: Samsung Electronics Co
    Inventors: Chun-Chu Chen-Jhy Archie WU, Sumanth JANNYAVULA VENKATA, Young deok KIM
  • Publication number: 20240061580
    Abstract: A storage device is described. A first storage may store a data. An interface may be used to access a command from a host, the command applicable to the data. A controller may execute the command. A second storage may store an entry. The entry may include a first data field for a timestamp and a second data field for a reference to the command.
    Type: Application
    Filed: October 24, 2022
    Publication date: February 22, 2024
    Inventors: Vasili Viktorovich ZHDANKIN, Kiran Kumar MURALIDHARAN, Vipin Kumar AGRAWAL, Sumanth JANNYAVULA VENKATA, Chun-Chu Chen-Jhy Archie WU
  • Publication number: 20240012580
    Abstract: A storage device may include at least one storage medium and a controller configured to receive a write command, wherein the write command specifies data and a reclaim unit handle, receive information about the data, and store, based on the reclaim unit handle and the information, the data in a reclaim unit of the at least one storage medium. The information may include access information. The information may include error tolerance information. The information may include data attribute information. The information may include data type information. The controller may be configured to determine the information based, at least in part, on the reclaim unit handle. The controller may be configured to receive an indicator that may be separate from the reclaim unit handle, and determine the information based, at least in part, on the indicator.
    Type: Application
    Filed: January 19, 2023
    Publication date: January 11, 2024
    Inventors: Daniel Lee HELMICK, Chun-Chu Chen-Jhy Archie WU
  • Publication number: 20230413172
    Abstract: The present invention discloses a wireless communication apparatus having transmission strategy adjusting mechanism that includes a receiving circuit, a detection circuit, a statistics circuit, a strategy determining circuit and a transmission circuit. The receiving circuit receives communication behaviors of external apparatuses. The detection circuit detects inter frame spaces (IFS) corresponding to the communication behaviors and records related time lengths and a set of communication parameters. The statistics circuit performs statistics on the inter frame space according to a plurality of time intervals to generate Inter frame space statistics data. The strategy determining circuit analyzes at least one of the time lengths, communication parameters and Inter frame space statistics data according to at least one application requirement to generate a transmission parameter adjusting signal.
    Type: Application
    Filed: May 25, 2023
    Publication date: December 21, 2023
    Inventors: WEI-SHIN LI, CHUN-CHU CHANG
  • Publication number: 20230401009
    Abstract: A method and a memory device are provided. A controller of the memory device retrieves a first command from a host memory. The controller stores a first identifier of the first command in a set-aside buffer of the memory device. The controller retrieves a second command from the host memory.
    Type: Application
    Filed: August 28, 2023
    Publication date: December 14, 2023
    Inventors: Chun-chu Chen-Jhy Archie WU, Daniel Lee HELMICK, Fnu VIKRAM SINGH, Syed KAISER, Vasili ZHDANKIN, Yong YANG
  • Patent number: 11762587
    Abstract: A method and a memory device are provided. A controller of the memory device retrieves a first command burst from a host memory. The first command burst includes a sequence of one or more commands from a first submission queue. The controller identifies that at least one command in the first command burst is at least one first fused command of a first set of fused commands. The first set of fused commands is to be processed atomically in the memory device, and a remainder of the first set of fused commands is on the first submission queue. The controller stores at least an identifier of the at least one first fused command in a set-aside buffer of the memory device.
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: September 19, 2023
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Chun-chu Chen-Jhy Archie Wu, Daniel Lee Helmick, Fnu Vikram Singh, Syed Kaiser, Vasili Zhdankin, Yong Yang
  • Publication number: 20230289300
    Abstract: A method of a memory device is provided. The method includes generating, by a controller of the memory device, a hashed index by hashing a source index comprising a namespace identification (NSID) and a keytag with a hash function; accessing, by the controller, a first storage address corresponding to the hashed index; comparing, by the controller, a tag portion corresponding to the first storage address with the source index to identify whether a conflict exists; and in response to identifying whether the conflict exists, obtaining, by the controller, information from the first storage address.
    Type: Application
    Filed: July 27, 2022
    Publication date: September 14, 2023
    Inventors: Chun-Chu Chen-Jhy Archie WU, Sumanth JANNYAVULA VENKATA, Young deok KIM
  • Publication number: 20230280941
    Abstract: A method may include receiving, at a device, an indication based on an entry submitted to a queue, obtaining, based on the indication, a measurement for the entry, encoding the measurement to generate an encoded measurement, and storing the encoded measurement. The encoding may include one or more of delta encoding, entropy encoding, or run length encoding. The method may further include modifying the measurement based on a status of the queue. The status of the queue may include an amount of entries in the queue, and the modifying the measurement may include setting the measurement to a value. The status of the queue may include an empty queue, and the modifying the measurement may include resetting the measurement. The encoding may include encoding based on one or more parameters. The method may further include determining at least one of the one or more parameters.
    Type: Application
    Filed: April 28, 2022
    Publication date: September 7, 2023
    Inventors: Vipin Kumar AGRAWAL, Daniel Lee HELMICK, Chun-Chu Chen-Jhy Archie WU
  • Patent number: 11720404
    Abstract: Systems and methods for arbitrating access of a shared resource are disclosed. Data is received from various sources and stored in various queues. A first data structure is generated based on the stored data. The first data structure may be associated with two dimensions (e.g. a first dimension associated with sources and a second dimension associated with destinations). A second data structure is generated based on the first data structure. The second data structure may be associated with one dimension. The one dimension may include the second dimension. A first arbitration is performed based on the second data structure for selecting a destination. A second arbitration is performed based on the first data structure and the selected destination for selecting a source. Data stored in one of the queues associated with the selected source and the selected destination is retrieved, and the retrieved data is provided to the shared resource.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: August 8, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Chun-Chu Chen-Jhy Archie Wu