-
公开(公告)号：USD1010682S1
公开(公告)日：2024-01-09
申请号：US29615197
申请日：2017-08-27
申请人： Changguo Luo , Yongjun Cai
设计人： Changguo Luo , Yongjun Cai
摘要： FIG. 1 is a front elevational view of the generator motor air filter, showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a perspective view thereof.
The broken lines in the figures represent the boundary between claimed and unclaimed areas. The white areas inside the broken lines form no part of the claimed design. The portions of the article shown in broken lines form no part of the claimed design.-
公开(公告)号：US11870430B2
公开(公告)日：2024-01-09
申请号：US18017081
申请日：2021-07-20
发明人： Franco Maloberti , Alper Akdikmen , Yao Liu , Sen Liu , Jianping Li , Xinglong Liu , Linsen Shi , Guichun Ban , Xiaowei Liu , Haibin Liu , Huahua Duan , Chao Yang , Jie Yin
IPC分类号： H03K17/082 , H03K17/16 , H03K17/567
CPC分类号： H03K17/0828 , H03K17/168 , H03K17/567
摘要： An over-current protection circuit for composite transistor devices is provided, connected between an input terminal and a load, and including: a control-terminal voltage-generation module whose output voltage varies with its input voltage when driven by a first voltage, wherein the output voltage of the control-terminal voltage-generation module serves as a control-terminal voltage; a composite transistor device, connected between the control-terminal voltage-generation module and the load, configured to conduct in response to the control-terminal voltage and a second voltage to generate an output current flowing through the load; and an over-current protection module, connected between the composite transistor device and the load, wherein when the output current of the composite transistor device exceeds a preset limit, a clamping voltage is applied to the composite transistor device by the over-current protection module to limit a current flowing through the composite transistor device, thereby limiting the output current of the composite transistor device.
-
公开(公告)号：US11862676B2
公开(公告)日：2024-01-02
申请号：US17925806
申请日：2020-12-28
发明人： Dong Fang , Kui Xiao , Zheng Bian , Jinjie Hu
IPC分类号： H01L29/06 , H01L29/10 , H01L29/40 , H01L29/66 , H01L29/78 , H01L29/739 , H01L21/8234
CPC分类号： H01L29/063 , H01L21/823487 , H01L29/1095 , H01L29/401 , H01L29/407 , H01L29/66333 , H01L29/66348 , H01L29/7397 , H01L29/7813 , H01L29/7827
摘要： A semiconductor device comprises a drift region (100), a body region (110), a first doped region (111) and a second doped region (112)); a first trench penetrates the first doped region (111), the body region (110) extends into the drift region (100); an extension region (150) having an opposite conductivity type to the drift region (100) and surrounding the bottom wall of the first trench; where the first trench is filled with a first conductive structure (141) and a second conductive structure (142); a dielectric layer (130) formed between the second conductive structure (142) and the inner wall of the first trench, as well as between the first conductive structure (141) and the inner wall of the first trench; a second trench penetrating the first doped region (111) and the body region (110), and a dielectric layer (130) located between the third conductive structure (143) and the second trench (122).
-
公开(公告)号：US11862259B2
公开(公告)日：2024-01-02
申请号：US17899167
申请日：2022-08-30
CPC分类号： G11C16/3477
摘要： An electronic device, and an over-erase detection and elimination method for memory cells are provided; the method includes: performing an erase operation on a specified area; selecting all the memory cells in the selected area one by one; measuring a threshold voltage of a selected memory cell for over-erase detection to see if it is less than a normal erase threshold voltage; if not, selecting the next memory cell for over-erase detection, and if yes, then performing a soft-write operation on the selected memory cell; after the soft-write operation, performing over-erase detection again to see whether the threshold voltage of the selected memory cell is within a normal threshold range; and if not, performing a soft-write operation again, and if yes, the next memory cell is selected for over-erase detection, until the threshold voltages of all the memory cells selected for erasure are within the normal threshold range.
-
公开(公告)号：USD1008096S1
公开(公告)日：2023-12-19
申请号：US29806744
申请日：2021-09-07
设计人： Liqian Su , Cheng Chen
摘要： FIG. 1 is a front elevational view of a motor truck showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a perspective view thereof; and,
FIG. 7 is another perspective view thereof.-
公开(公告)号：US11815252B2
公开(公告)日：2023-11-14
申请号：US17861849
申请日：2022-07-11
申请人： SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD. , SHANGHAI SANSI TECHNOLOGY CO. LTD. , JIASHAN SANSI OPTOELECTRONIC TECHNOLOGY CO. LTD. , PUJIANG SANSI OPTOELECTRONIC TECHNOLOGY CO. LTD.
发明人： Ming Chen , Xing Wen , Shan Li , Peng Wang , Xiaoliang He
IPC分类号： F21V29/56 , F21Y115/10
CPC分类号： F21V29/56 , F21Y2115/10
摘要： A light-emitting device, including a shell assembly and a heat dissipation assembly. The heat dissipation assembly includes a first heat dissipation portion and a second heat dissipation portion. The first heat dissipation portion is connected with the second heat dissipation portion. The first heat dissipation portion is used to load a light source assembly, and a cavity space is formed when the second heat dissipation portion is covered by and communicated with the shell assembly. The second heat dissipation portion is provided with a first through-hole portion, and the shell assembly is provided with a second through-hole portion, the first through-hole portion and the second through-hole portion circulate a cooling medium to remove heat from the cavity space. Whether the light-emitting device is installed vertically, horizontally or at a certain inclination, a good heat dissipation effect can be achieved and the applicable scope can be greatly expanded.
-
公开(公告)号：US11775731B2
公开(公告)日：2023-10-03
申请号：US18009804
申请日：2021-05-31
发明人： Pan Su , Dujuan Li , Shengjie Qian , Jishuo Liu
IPC分类号： H05K3/12 , G06F30/398 , H05K3/00 , G06F115/12
CPC分类号： G06F30/398 , H05K3/0005 , H05K3/1225 , G06F2115/12
摘要： A stencil-avoidance design method, a stencil-avoidance design device, an electronic device, and a non-transitory storage medium are provided. The method includes: obtaining a plurality of first regions and a plurality of first stencil aperture regions; determining whether a shortest distance between a selected first region of the plurality of first regions and a selected first stencil aperture region of the plurality of first stencil aperture regions is within a preset threshold range; further obtaining a second region and a second stencil aperture region if the shortest distance is within the preset threshold range, and then obtaining a third region; performing a collision step if a collision test is required, and obtaining a final stencil aperture region. The above method can improve the efficiency, accuracy, coverage, and comprehensiveness of the stencil avoidance design.
-
公开(公告)号：US11741053B2
公开(公告)日：2023-08-29
申请号：US17144094
申请日：2021-01-07
发明人： Shu Yin , Tongliang Deng
IPC分类号： G06F16/18 , G06F16/14 , G06F16/178 , G06F16/185
CPC分类号： G06F16/1847 , G06F16/148 , G06F16/178 , G06F16/185
摘要： This application provides a data management system, method, terminal, and medium based on hybrid storage. The data management system includes: a first file system mount module, to mount at least one user-mode file system; a second file system mount module, to mount at least two independent back-end file systems based on the user-mode file system for storing hot data and cold data respectively; a data label module, to label the hot or cold attribute of the data in a user data request; a file system selection module, to store the data in the corresponding back-end file system and/or take the data out from the corresponding back-end file system according to the hot or cold attribute of the data.
-
公开(公告)号：USD995212S1
公开(公告)日：2023-08-15
申请号：US29751459
申请日：2020-09-22
设计人： Yuanlong Gui , Chun Yang , Bowen Zou
摘要： FIG. 1 is a front elevational view of a tea set showing our new design, shown separated for clarity of disclosure;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a perspective view thereof; and,
FIG. 7 is a front elevational view thereof, shown assembled and in a configuration of use.
The portions of the tea set shown in broken line form no part of the claimed design.-
公开(公告)号：USD994824S1
公开(公告)日：2023-08-08
申请号：US29765400
申请日：2021-01-07
设计人： Wenfei Xie
摘要： FIG. 1 is a front elevational view of a mount for attaching gun sights showing the first embodiment of showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof;
FIG. 8 is a second perspective view thereof;
FIG. 9 is a third perspective view thereof;
FIG. 10 is a fourth perspective view thereof;
FIG. 11 is a front elevational view of a mount for attaching gun sights showing the second embodiment of showing my new design;
FIG. 12 is a rear elevational view thereof;
FIG. 13 is a left side view thereof;
FIG. 14 is a right side view thereof;
FIG. 15 is a top plan view thereof;
FIG. 16 is a bottom plan view thereof;
FIG. 17 is a perspective view thereof;
FIG. 18 is a second perspective view thereof;
FIG. 19 is a third perspective view thereof; and,
FIG. 20 is a fourth perspective view thereof.
-
-
-
-
-
-
-
-
-
搜索结果
1912 条记录 (耗时 0.022 秒)
