公开(公告)号：US12243860B2

公开(公告)日：2025-03-04

申请号：US17672705

申请日：2022-02-16

Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.

Inventor： Feng-Wei Kuo ,  Chewn-Pu Jou

IPC: H01L25/16 ,  H01L23/00 ,  H01L31/02 ,  H01L31/0232 ,  H01L31/18

Abstract: A package structure includes a photonic die, an electronic die and a gap filling layer. The photonic die includes a dielectric layer, a silicon layer, a reflector structure and a plurality of connection pads. The silicon layer is disposed on the dielectric layer, wherein the silicon layer includes a grating coupler having a plurality of first trench patterns with a first depth and a plurality of second trench patterns with a second depth, wherein the first depth is different than the second depth. The reflector structure is embedded in the dielectric layer below the grating coupler. The connection pads are disposed over the dielectric layer. The electronic die is disposed on the photonic die, wherein the electronic die includes a plurality of bonding pads bonded to the connection pads of the photonic die. The gap filling layer is disposed on the photonic die and surrounding the electronic die.

公开(公告)号：US12243582B2

公开(公告)日：2025-03-04

申请号：US18190980

申请日：2023-03-28

Applicant: LAPIS Technology Co., Ltd.

Inventor： Eikichi Shimizu

IPC: G11C11/413 ,  G06F1/3287 ,  G06F1/3293 ,  G11C5/14 ,  H10B10/00

Abstract: A semiconductor integrated circuit includes a first control part included in a first region in which a first operation speed is permitted, a second control part included in a second region in which power supply is cut off in a power saving mode and in which an operation at a speed higher than the first operation speed is required, a functional part having a specific function, and a selection part selecting either a first path connecting the first control part and the functional part or a second path connecting the second control part and the functional part in response to a control signal.

公开(公告)号：US12243452B2

公开(公告)日：2025-03-04

申请号：US18346775

申请日：2023-07-03

Applicant: SEIKO EPSON CORPORATION

Inventor： Robina Atsuchi

IPC: G09G3/00 ,  G06F3/01

Abstract: A system includes a projector, an HMD, and a control device. A detection unit detects a first range and a second range when a user visually recognizes a first display image through the HMD, the first range being a range of the first display region overlapping with a second display region in which the HMD displays a second display image, the second range being a range of the first display image corresponding to the first range. A generation unit generates the first display image including an object and the second display image including the object. The control device generates the first display image by arranging, at a position within the second range corresponding to a position of the second display region for displaying the object, the object having a display size corresponding to a distance between the first display region and the HMD.

公开(公告)号：US12242730B2

公开(公告)日：2025-03-04

申请号：US18190055

申请日：2023-03-24

Applicant: Hefei Core Storage Electronic Limited

Inventor： Chih-Ling Wang ,  Yin Ping Gao ,  Qi-Ao Zhu ,  Kuai Cao ,  Dong Sheng Rao

IPC: G06F3/06

Abstract: A data arrangement method based on file system, a memory storage device and a memory control circuit unit are disclosed. The method includes: analyzing a file system stored in a system region to obtain a plurality of first logical units to which a first file belongs and first distribution information of a plurality of first physical units in a storage region, wherein the first physical units are mapped by the first logical units; determining whether to activate a data arrangement operation on the first file according to the first distribution information; after the data arrangement operation on the first file is activated, reading first data belonging to the first file from the first physical units; and writing, sequentially, the read first data to at least one second physical unit in the storage region.

公开(公告)号：US12242422B2

公开(公告)日：2025-03-04

申请号：US18305367

申请日：2023-04-23

Applicant: DIGIWIN CO., LTD. ,  DATA SYSTEMS CO., LTD.

Inventor： Lei Feng ,  Guoxin Sun

IPC: G06F16/17

Abstract: A data processing system and a method of automatically initiating a process. The data processing system includes a local server and a cloud server. The cloud server includes a storage apparatus and a processor. The processor is coupled to the storage apparatus, and configured to executed a file identification-parsing device and a detection system. The local server outputs a file to the cloud server, such that the file identification-parsing device performs an identification-parsing operation to generate a file content. The cloud server stores the file content in a database. The detection system performs a detection operation on the database to generate a file change content. The detection system generates business process information according to the file change content, and outputs the business process information to a process system. The process system executes the business process information, and displays manual operation information and an execution result on a display screen.

公开(公告)号：US12242307B2

公开(公告)日：2025-03-04

申请号：US18319495

申请日：2023-05-18

Applicant: I-Hsuan Tsai ,  Chia-Wei Chen ,  Yu-Sheng Lai ,  Tzu-Chien Lai

Inventor： I-Hsuan Tsai ,  Chia-Wei Chen ,  Yu-Sheng Lai ,  Tzu-Chien Lai

IPC: G06F1/16 ,  G06F1/20

Abstract: An electronic device with movable foot pad, including a body and a foot pad module, is provided. The body has a bottom surface. The foot pad module includes a first foot pad, at least one second foot pad, and at least one rotating shaft connecting the first and second foot pads. The second foot pad is rotated relative to the first foot pad by the rotating shaft to switch the foot pad module between first and second states. An axial direction of the rotating shaft is inclined relative to the bottom surface. In the first state, the body is supported on the platform by the first and second foot pads. In the second state, the second foot pad is rotated 180 degrees relative to the first foot pad in the axial direction and protrudes from the first foot pad to support the body on the platform by the second foot pad.

公开(公告)号：US12239487B2

公开(公告)日：2025-03-04

申请号：US18173071

申请日：2023-02-23

Applicant: FUJIFILM Corporation

Inventor： Azuma Takahashi

IPC: A61B8/00

Abstract: A processor acquires an ultrasound image group including a plurality of ultrasound images of a subject captured by an ultrasound probe, which is moved along a body surface of the subject, at a plurality of imaging positions of the subject. The processor searches for a similar ultrasound image group that is similar to features of the acquired ultrasound image group with reference to a plurality of diagnosed ultrasound image groups and a diagnostic log which is for each of the plurality of diagnosed ultrasound image groups and which includes positional information indicating a position of a disease. The processor specifies an imaging position on a body surface where a disease predicted in the subject is capable of being imaged, using the positional information included in the diagnostic log for the similar ultrasound image group, and notifies of the specified imaging position.

公开(公告)号：US12238946B2

公开(公告)日：2025-02-25

申请号：US18556676

申请日：2023-03-15

Applicant: Advanced Solar Technology Institute, Xuancheng

Inventor： Enbing Bi ,  Ted Tie Guo ,  Qiankai Ba

IPC: H10K30/57 ,  H10K30/10 ,  H10K30/40 ,  H10K30/85 ,  H10K71/15 ,  H10K85/50

Abstract: The present invention relates to the technical field of solar cells, and particularly relates to a perovskite/silicon heterojunction tandem solar cell and a preparation method thereof. The solar cell includes a silicon-based sub-cell and a perovskite sub-cell laminated on the silicon-based sub-cell, where intermediate layers or recombination junctions formed by a p-type heavily-doped amorphous silicon layer and an n-type heavily-doped amorphous silicon layer are arranged between the silicon-based sub-cell and the perovskite sub-cell. According to the present invention, through the use of the p-type heavily-doped amorphous silicon layer and the n-type heavily-doped amorphous silicon layer as a carrier recombination junction, on the one hand, the preparation and equipment costs are greatly reduced, and on the other hand, the photocurrent density and conversion efficiency of the tandem cell can be improved.

公开(公告)号：US12238932B2

公开(公告)日：2025-02-25

申请号：US18298342

申请日：2023-04-10

Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.

Inventor： Rainer Yen-Chieh Huang ,  Hai-Ching Chen ,  Yu-Ming Lin ,  Chung-Te Lin

IPC: H10B51/20 ,  H01L21/28 ,  H01L23/528 ,  H01L29/51 ,  H01L29/78 ,  H10B41/23 ,  H10B51/30

Abstract: A ferroelectric memory device, a manufacturing method of the ferroelectric memory device and a semiconductor chip are provided. The ferroelectric memory device includes a gate electrode, a ferroelectric layer, a channel layer, first and second blocking layers, and source/drain electrodes. The ferroelectric layer is disposed at a side of the gate electrode. The channel layer is capacitively coupled to the gate electrode through the ferroelectric layer. The first and second blocking layers are disposed between the ferroelectric layer and the channel layer. The second blocking layer is disposed between the first blocking layer and the channel layer. The first and second blocking layers comprise a same material, and the second blocking layer is further incorporated with nitrogen. The source/drain electrodes are disposed at opposite sides of the gate electrode, and electrically connected to the channel layer.

公开(公告)号：US12238814B2

公开(公告)日：2025-02-25

申请号：US17691120

申请日：2022-03-10

Applicant: Honda Motor Co., Ltd.

Inventor： Yuji Takeuchi

IPC: H04W76/30 ,  H04W12/06 ,  H04W12/47 ,  H04W68/00 ,  H04W76/34

Abstract: In response to a vehicle being switched from an IGN OFF state (non-operating state) to an IGN ON state (operating state) in a state in which a mobile terminal has been activated, the use of wireless communication (Wi-Fi communication) by the mobile terminal via a network using an in-vehicle device as a base station can be started. In response to the vehicle being switched from the IGN ON state (operating state) to the IGN OFF state (non-operating state) in the state in which the mobile terminal has been activated, the use of wireless communication (Wi-Fi communication) by the mobile terminal via the network using the in-vehicle device as the base station is stopped.