Patents by Inventor Chun Ming (Jimmy) YEH

Chun Ming (Jimmy) 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).

  • Patent number: 12089313
    Abstract: The invention provides a multi-function intelligent lighting device control system and the method thereof. The system includes several lighting devices and an intelligent lighting device controller. The controller includes a detecting module having a detecting circuit, main power source module, intelligent control module and intelligent dimming module. The first electrode connectors of the main power source module are connected to the detecting circuit and connected to the first electrodes of the lighting devices via the detecting circuit. The common second electrode connector of the main power source module is connected to the second electrodes of the lighting devices and outputs an electricity signal to drive the lighting devices, such that the detecting circuit generates several detecting signals. The intelligent control module generates a feedback signal to perform the adaptive adjustment function accordingly.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: September 10, 2024
    Assignee: Xiamen PVTECH Co., Ltd.
    Inventors: Fuxing Lu, Rongtu Liu, Chun Ming Liu, Hao Ye
  • Patent number: 12087662
    Abstract: The present disclosure provides a package structure and a method for forming a package structure. The package structure includes a first die having a front surface and a back surface opposite to the front surface; and a thermal management structure over the back surface. The thermal management structure includes a first copper-phosphorous alloy layer thermally coupled to the back surface of the first die.
    Type: Grant
    Filed: June 12, 2023
    Date of Patent: September 10, 2024
    Inventor: Chun-Ming Lin
  • Publication number: 20240279468
    Abstract: This disclosure relates to curable silicone rubber compositions suitable for use in the manufacture of cured-in-place gaskets (CIPGs), silicone elastomers resulting from the cure of such compositions and methods for making CIPGs from such compositions. The inclusion of a compound having at least two trialkoxysilyl groups, at least two dialkoxyalkylsilyl groups or a mixture of two or more trialkoxysilyl groups, and dialkoxyalkylsilyl groups per molecule selected from: (i) (R10)z (R11)3-z Si—(W)—Si (R11)3-z (R10)z; or (ii) 1,3,5-tris[3-((R10)z(R11)3-z Si)-D]-1,3,5-triazine-2,4,6(1H,3H,5H)-trione where each R11 is independently an alkoxy group having 1 to 6 carbons; each R10 is independently R11 or an alkyl group having 1 to 6 carbons, z is 0 or 1; W is a linear or branched alkylene having 1 to 12 carbons; and D is an alkylene group having from 1 to 6 carbons; provides CIPGs which show both a good adhesion to aluminium and a good compression set.
    Type: Application
    Filed: June 11, 2021
    Publication date: August 22, 2024
    Inventors: Yusheng CHEN, Fengyi SU, Rui WANG, Peng WANG, Yi GUO, Chun Ming ZHANG
  • Patent number: 12068227
    Abstract: Structures and methods for reducing process charging damages are disclosed. In one example, a silicon-on-insulator (SOI) structure is disclosed. The SOI structure includes: a substrate, a polysilicon region and an etch stop layer. The substrate includes: a handle layer, an insulation layer arranged over the handle layer, and a buried layer arranged over the insulation layer. The polysilicon region extends downward from an upper surface of the buried layer and terminates in the handle layer. The etch stop layer is located on the substrate. The etch stop layer is in contact with both the substrate and the polysilicon region.
    Type: Grant
    Filed: May 12, 2023
    Date of Patent: August 20, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Kuan-Jung Chen, Cheng-Hung Wang, Tsung-Lin Lee, Shiuan-Jeng Lin, Chun-Ming Lin, Wen-Chih Chiang
  • Publication number: 20240272530
    Abstract: An external electric adjusting module adapted for being externally connected to a lens includes a bracket including a first positioning portion, a gear set, a driving assembly driving the gear set to operate, and a variable resistance rotating member. The gear set is rotatably disposed on the bracket, is adapted for being externally connected to the lens, and includes a second positioning portion, a rotating shaft, and a first driving portion located on the rotating shaft. The variable resistance rotating member is sleeved on the rotating shaft, is electrically connected to the driving assembly, and includes a second driving portion corresponding to the first driving portion to be linked with the rotating shaft. When the gear set is located at an initial position together with the lens, the first and second positioning portions are aligned with each other, and the second driving portion abuts against the first driving portion.
    Type: Application
    Filed: January 8, 2024
    Publication date: August 15, 2024
    Applicant: Qisda Corporation
    Inventors: Hsin-Jung Yeh, Chun Ming Shen, Sheng-Wen Hu, Hsin-Liang Chen
  • Patent number: 12044844
    Abstract: An calibration kit includes a base, a combination of calibration parts, and a manipulation part. The combination of calibration parts is disposed on the base and includes a first calibration part and a second calibration part. The first calibration part has a first calibration surface. The second calibration part has a second calibration surface. The first calibration part and the second calibration part are relatively movable in a movement direction and are movable relative to the base. The manipulation part is movably or rotatably disposed on the base. The manipulation part is configured to be operable to drive the first calibration part and the second calibration part to move in the movement direction relative to the base, so that the combination of calibration parts forms a three-dimensional calibration surface configuration through the first calibration surface and the second calibration surface.
    Type: Grant
    Filed: September 6, 2021
    Date of Patent: July 23, 2024
    Assignee: Qisda Corporation
    Inventors: Tzu-Huan Hsu, Po-Fu Wu, Yuan-Yu Hsiao, Ching-Huey Wang, Chih-Kang Peng, Chun-Ming Shen, Chih-Ming Hu, Yi-Ling Lo
  • Publication number: 20240243238
    Abstract: An optoelectronic semiconductor device is provided. The optoelectronic semiconductor device includes a substrate, a semiconductor stack located on the substrate; a first trench and a second trench provided in the semiconductor stack; a first insulating layer filling in the first trench and covering the semiconductor stack; a first metal layer covering the first insulating layer; a second metal layer covering the first insulating layer; and a second insulating layer located between the first metal layer and the first insulating layer, and between the second metal layer and the first insulating layer. A part of the second trench is uncovered by the first insulating layer and the second insulating layer.
    Type: Application
    Filed: January 16, 2024
    Publication date: July 18, 2024
    Inventors: Ya-Nan Lin, Shih-I Chen, Chun-Ming Wu, Chin-I Lin, Chun-Ru Yang
  • Publication number: 20240234539
    Abstract: A method for fabricating high electron mobility transistor (HEMT) includes the steps of: forming a buffer layer on a substrate; forming a first barrier layer on the buffer layer; forming a first hard mask on the first barrier layer; removing the first hard mask and the first barrier layer to form a recess; forming a second barrier layer in the recess; and forming a p-type semiconductor layer on the second barrier layer.
    Type: Application
    Filed: December 25, 2023
    Publication date: July 11, 2024
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Chun-Ming Chang, Che-Hung Huang, Wen-Jung Liao, Chun-Liang Hou
  • Publication number: 20240224254
    Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The configuration specifies a bundle size N. Modulation symbols in N consecutive PRBs are precoded with a same precoder. The UE determines whether a precoding condition is true. The precoding condition is that modulation symbols in a first set of resources and a second set of resources are precoded with a same precoder. Each set of the first set of resources and the second set of resources contains N PRBs. When the precoding condition is met: the UE measures reference signals in the second set of resources; the UE determines a channel condition of the first set of resources in consideration of the measurements of the reference signals in the second set of resources.
    Type: Application
    Filed: January 4, 2023
    Publication date: July 4, 2024
    Inventors: Sheng-Hua Yang, Yen-Ping Lin, Shih-Chi Shen, Chun-Ming Kuo, Yen-Hui Yeh, Ping-Hung Chiang
  • Patent number: 12027117
    Abstract: Systems and methods may reduce or eliminate image artifacts due to a defective pixel of an electronic display. An electronic display may include pixels that respectively include a self-emissive element, pixel drive circuitry that supplies a pixel drive current to drive the self-emissive element, and signal routing circuitry that reduces or eliminates a visual artifact due to a defective pixel among the pixels. The signal routing circuitry may do this by turning off the self-emissive element, supplying image data from the pixel drive circuitry to a first adjacent pixel, or receiving image data from other pixel drive circuitry from the first adjacent pixel or a second adjacent pixel.
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: July 2, 2024
    Assignee: Apple Inc.
    Inventors: John T. Wetherell, Cheuk Chi Lo, Chun-Yao Huang, Lingtao Wang, Derek Keith Shaeffer, Henry C. Jen, Hasan Akyol, Xuebei Yang, Chung-Lun Edwin Hsu, Patrick Bryce Bennett, Chun-Ming Tang, Yingkan Lin, Sheng Zhang, Chaohao Wang, Runjie Xu, Shingo Hatanaka
  • Patent number: 12027604
    Abstract: A method for fabricating high electron mobility transistor (HEMT) includes the steps of: forming a buffer layer on a substrate; forming a first barrier layer on the buffer layer; forming a second barrier layer on the first barrier layer; forming a first hard mask on the second barrier layer; removing the first hard mask and the second barrier layer to form a recess; and forming a p-type semiconductor layer in the recess.
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: July 2, 2024
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Chun-Ming Chang, Che-Hung Huang, Wen-Jung Liao, Chun-Liang Hou, Chih-Tung Yeh
  • Publication number: 20240201874
    Abstract: A system on chip includes a dynamic random access memory (DRAM) controller, a secure range (SR) permission checker, a plurality of intellectual property (IP) cores. The DRAM controller includes a SR table configured to store a start address, an end address, and enabled registers of each SR and an access identification (AID) permission table configured to store access permissions of SRs of each AID. The SR permission checker is embedded in the DRAM controller or a bus and linked to the SR table and the AID permission table, and configured to check the access permissions of the SRs according to the AID permission table. The plurality of IP cores linked to the DRAM controller, and comprising a translation lookaside buffer (TLB) comprising an input-output memory management unit (IOMMU) table or an input-output memory protection unit (IOMPU) table to store SR information.
    Type: Application
    Filed: December 14, 2023
    Publication date: June 20, 2024
    Applicant: MEDIATEK INC.
    Inventors: Yu-Tien Chang, Lin-Ming Hsu, Chun-Ming Chou
  • Publication number: 20240181127
    Abstract: A bone substitute composition includes a bone substitute matrix and a conditioning solution. The bone substitute matrix includes 85% to 98% by weight of alkaline calcium phosphate powder, 1% to 10% by weight of a polymer, and 1% to 5% by weight of a crosslinker. The conditioning solution includes 90% to 97% by weight of water, 1% to 5% by weight of a phosphate, and 1% to 5% by weight of a water-soluble acidic compound.
    Type: Application
    Filed: March 20, 2023
    Publication date: June 6, 2024
    Inventors: Kuan-Yu CHIU, Yen-Hao CHANG, Chun-Chieh TSENG, Tung-Lin TSAI, Chun-Ming CHEN, Yue-Jun WANG, Tzyy-Ker SUE
  • Publication number: 20240180492
    Abstract: A signal transmitting element is used to solve the problem that an additional surgery is required to remove the conventional vascular monitoring element after completing the detecting task. The signal transmitting element comprises a body made of a specific biodegradable material. The body includes a signal sensing portion including a structure configured to sense a blood flow information of a blood vessel surrounded and contacted by the body, thereby generating a blood vessel signal; and a signal transmitting portion coupled with the signal sensing portion for receiving the blood vessel signal and including a specific structure configured to convert the blood vessel signal into a transmission signal.
    Type: Application
    Filed: December 1, 2022
    Publication date: June 6, 2024
    Inventors: Chun-Chieh Tseng, Chun-Ming Chen, Tung-Lin Tsai, Yen-Hao Chang, Shu-Hung Huang, Sheng-Hua Wu, Yen-Hsin Kuo, Ping-Ruey Chou
  • Publication number: 20240177995
    Abstract: A method includes depositing a hard mask over a target layer. Depositing the hard mask includes depositing a first hard mask layer having a first density and depositing a second hard mask layer over the first hard mask layer, the second hard mask layer having a second density greater than the first density. The method further includes forming a plurality of mandrels over the hard mask; depositing a spacer layer over and along sidewalls of the plurality of mandrels; patterning the spacer layer to provide a plurality of spacers on the sidewalls of the plurality of mandrels; after patterning the spacer layer, removing the plurality of mandrels; transferring a patterning the plurality of spacers to the hard mask; and patterning the target layer using the hard mask as a mask.
    Type: Application
    Filed: February 6, 2024
    Publication date: May 30, 2024
    Inventors: Chun-Ming Lung, ChunYao Wang
  • Publication number: 20240179819
    Abstract: A lighting device having intelligent predicting function is provided, which includes a driving module, a light source and an intelligent predicting control module. The light source is connected to the driving module. The intelligent predicting control module is connected to the driving module and communicates with an intelligent predicting sensing device disposed at a position away from the intelligent predicting control module. The intelligent predicting sensing device detects a moving object to generate a first sensing signal and transmits the first sensing signal to the intelligent predicting control module, such that the intelligent predicting control module turns on the light source via the driving module.
    Type: Application
    Filed: February 23, 2023
    Publication date: May 30, 2024
    Applicant: Xiamen PVTECH Co., Ltd.
    Inventors: FUXING LU, CHUN MING LIU
  • Publication number: 20240178748
    Abstract: A power apparatus includes a substrate, a first power circuit, and a second power circuit. The substrate includes a first metallization region, a second metallization region, and a third metallization region which are separated from each other. The first power circuit is electrically connected to the first metallization region and the third metallization region, and is arranged across the second metallization region and fails to be in contact with the second metallization region. The second power circuit is electrically connected to the second metallization region and the third metallization region, and fails to be in contact with the first metallization region.
    Type: Application
    Filed: November 20, 2023
    Publication date: May 30, 2024
    Inventors: Jason HUANG, Liang-Yo CHEN, Pi-Sheng HSU, Chun-Ming WEI
  • Publication number: 20240164795
    Abstract: A surgical instrument includes a rod and a push portion. The push portion includes a first end connected to an end of the rod and a second end having a blade portion. The push portion includes a plurality of grooves. The plurality of grooves is recessed in a surface of the push portion and is spaced from each other. Each two adjacent grooves has a rib formed therebetween. A top face of a cross section of each rib is the surface of the push portion. Each rib has a guiding face on the cross section of the push portion. The guiding face is connected to the surface of the push portion. The guiding face faces a rotating direction of the rod. An angle between the guiding face and the surface of the push portion in the cross section is greater than 90°.
    Type: Application
    Filed: November 22, 2022
    Publication date: May 23, 2024
    Inventors: Tung-Lin TSAI, Chun-Chieh TSENG, Chun-Ming CHEN, Yue-Jun WANG, Pei-Hua WANG
  • Patent number: 11990499
    Abstract: A display apparatus including at least one driving circuit board, a plurality of light-emitting units, and a light-shielding layer is provided. The light-emitting units are disposed on a surface of the at least one driving circuit board and respectively have a plurality of pixel areas. The light-shielding layer is disposed on the at least one driving circuit board and disposed between the light-emitting units. The light-emitting units each have a circuit layer and a plurality of micro light-emitting devices. The circuit layer is electrically bonded to one of the at least one driving circuit board. The plurality of micro light-emitting devices are disposed on a side of the circuit layer away from the at least one driving circuit board and electrically bonded to the circuit layer. The micro light-emitting devices are respectively located in the pixel areas. A method of fabricating the display apparatus is also provided.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: May 21, 2024
    Assignee: PlayNitride Display Co., Ltd.
    Inventors: Loganathan Murugan, Sheng-Yuan Sun, Chun-Ming Tseng, Yi-Chun Shih
  • Patent number: D1037499
    Type: Grant
    Filed: November 2, 2022
    Date of Patent: July 30, 2024
    Assignee: Xiamen PVTECH Co., Ltd.
    Inventors: Fuxing Lu, Rongtu Liu, Chun Ming Liu