-
111.发明授权公开(公告)号：US09710007B2
公开(公告)日：2017-07-18
申请号：US14930202
申请日：2015-11-02
申请人： ALi Corporation
发明人： Hsu-Che Nee , Liang-Hsin Chen , Yi-Hsien Cheng
摘要： An electronic device and an integrated circuit thereof are provided. The integrated circuit includes a voltage generator and a current generator with a negative temperature coefficient. The voltage generator generates a reference voltage proportional to an absolute temperature based on a predetermined value. The current generator with the negative temperature coefficient receives the reference voltage and generates a reference current based on the reference voltage.
-
公开(公告)号：US09639651B2
公开(公告)日：2017-05-02
申请号：US14936687
申请日：2015-11-10
申请人： ALI Corporation
发明人： Liang-Hsin Chen , Yi-Hsien Cheng
IPC分类号： G06F17/50
CPC分类号： G06F17/5077 , G06F17/5081 , G06F2217/78 , G06F2217/82
摘要： A routing method is illustrated. One exemplary embodiment of the routing method includes: determining a signal path between a signal source and a corresponding receiving terminal according to a routing structure of a system power mesh; determining a routing structure of an independent power mesh that is independent from the system power mesh according to the signal path; and performing a routing process according to the determined routing structure of the independent power mesh and the signal path. The system power mesh and the independent power mesh are respectively coupled to different voltage sources.
-
公开(公告)号：US09396155B2
公开(公告)日：2016-07-19
申请号：US14600016
申请日：2015-01-20
申请人： ALI Corporation
发明人： Kuo-Kai Lin , Wei-Chun Kao , Ching-Chung Cheng
CPC分类号： G06F13/4282 , G06F13/4072 , H04B17/00 , H04B2001/6912
摘要： An envelope detection device for detecting a transmission signal of a high speed serial communication includes: an operation circuit, for receiving the transmission signal and generating a set of operated outputs according to the transmission signal and at least one reference signal; a reference signal generating circuit coupled to the operation circuit, for providing the reference signal to the operation circuit, wherein the reference signal generating circuit is operable to provide the reference signal with different voltage levels; and a comparing circuit coupled to the operation circuit, for comparing the set of calculated outputs to generate a comparison result. The envelope detection device detects a transmission state and a disconnect state of the high speed serial communication according to the comparison result generated based on the reference signals at different voltage levels.
摘要翻译： 用于检测高速串行通信的发送信号的包络检测装置包括：运算电路，用于接收发送信号，并根据发送信号和至少一个参考信号产生一组操作的输出; 参考信号发生电路，耦合到所述操作电路，用于将所述参考信号提供给所述操作电路，其中所述参考信号发生电路可操作以向所述参考信号提供不同的电压电平; 以及耦合到所述操作电路的比较电路，用于比较所述一组计算的输出以产生比较结果。 包络检测装置根据基于不同电压电平的基准信号生成的比较结果来检测高速串行通信的发送状态和断开状态。
-
公开(公告)号：US20160181185A1
公开(公告)日：2016-06-23
申请号：US14747641
申请日：2015-06-23
申请人： ALi Corporation
发明人： Lo-Tien FENG
IPC分类号： H01L23/495 , H01L23/31
CPC分类号： H01L23/49541 , H01L23/49551 , H01L23/49555 , H01L2224/48247 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor package structure includes a lead frame, a chip and a molding compound. The lead frame includes a tray pad and a plurality of leads. Two of the leads are different in height positions. The chip is disposed on the tray. The molding compound encapsulates the chip and a portion of each lead.
摘要翻译： 半导体封装结构包括引线框，芯片和模塑料。 引线框架包括托盘垫和多个引线。 两个引线的高度位置是不同的。 芯片设置在托盘上。 模塑料封装芯片和每个引线的一部分。
-
公开(公告)号：US20240355807A1
公开(公告)日：2024-10-24
申请号：US18511983
申请日：2023-11-16
申请人： ALi Corporation
发明人： Sheng-Jun CHUANG
IPC分类号： H01L27/02 , H01L29/861
CPC分类号： H01L27/0248 , H01L29/861
摘要： Disclosed is an electrostatic discharge protection device, which includes a first-type semiconductor substrate, a first diode including a first first-type well and a first second-type well, a second diode including a second first-type well and a second second-type well, a first isolation structure and a second isolation structure. An upper surface of the first-type semiconductor substrate includes a first region where the first diode is formed, a second region where the second diode is formed and a third region located between the first region and the second region. The first isolation structure is formed on the third region to isolate the first diode from the second diode. The first first-type well is electrically connected to the second second-type well through a metal wire above the first isolation structure. The second isolation structure is located under the first first-type well to isolate the first first-type well from the first region.
-
公开(公告)号：US20240037901A1
公开(公告)日：2024-02-01
申请号：US18359861
申请日：2023-07-26
申请人： ALi Corporation
发明人： Lun LIANG
CPC分类号： G06V10/60 , G06T5/20 , G06V10/56 , G06T2207/10016 , G06T2207/10024
摘要： Disclosed is an image dehazing method, including: obtaining a second dark channel map corresponding to a target image based on a first dark channel value corresponding to each pixel in the target image; obtaining an atmospheric light value; obtaining a haze intensity value; obtaining a dehazing intensity correction value based on the haze intensity value, a first dark channel value corresponding to each pixel in a first dark channel map, or a brightness value corresponding to each pixel in the target image; obtaining an estimated value of a transmittance based on the dehazing intensity correction value, a second dark channel value corresponding to each pixel in the second dark channel map, and the atmospheric light value; and obtaining an estimated dehazed image based on the estimated value of the transmittance, the target image and the atmospheric light value. Therefore, the generation of the halo effect can be avoided.
-
117.发明授权公开(公告)号：US11875572B2
公开(公告)日：2024-01-16
申请号：US17180684
申请日：2021-02-19
申请人： ALi Corporation
发明人： Yu-Wei Fang , Shui Shih Chen , Chia Jui Kuo
CPC分类号： G06V20/56 , G06T7/70 , G06T2207/10028
摘要： The embodiments of the disclosure provide a space recognition method, an electronic device and a non-transitory computer-readable storage medium. The method includes the following steps. Sensor data for detecting obstacle positions is obtained from a sensor associated with an electronic device. A plurality of coordinates respectively corresponding to the obstacle positions are generated based on the sensor data. Boundary line information of a space surrounding the electronic device is updated according to the coordinates until an optimization condition is met for each boundary line. A spatial range of the space surrounding the electronic device is identified based on the boundary line information. The spatial range is used to guide a movement of the electronic device.
-
公开(公告)号：US11838695B2
公开(公告)日：2023-12-05
申请号：US17582021
申请日：2022-01-24
申请人： ALi Corporation
发明人： Feng Gao , Can Ping Zheng , Shan Jian Liu , Lun Liang
CPC分类号： H04N9/3185 , G06T1/20 , G06T1/60 , G06T3/4007 , G06T3/60 , G06T7/60 , G06T9/00 , G06T11/00 , H04N9/3188 , G06T2200/28 , G06T2207/10016 , G06T2207/20068
摘要： A projection apparatus and a keystone correction method thereof are provided. The projection apparatus includes a display processing circuit including an image processing circuit, a first keystone correction circuit, a rotation circuit, a second keystone correction circuit, and a video output circuit. The first keystone correction circuit performs first keystone correction processing on a processed image frame based on horizontal scaling processing to obtain a first corrected image frame. The rotation circuit performs rotation processing on the first corrected image frame to write a rotated image frame into a memory. The second keystone correction circuit reads the rotated image frame from the memory and performs second keystone correction processing on the rotated image frame based on the horizontal scaling processing to obtain a second corrected image frame. The video output circuit transmits the second corrected image frame to a projection module through a data transmission interface.
-
公开(公告)号：US11703899B2
公开(公告)日：2023-07-18
申请号：US17493851
申请日：2021-10-05
申请人： ALi Corporation
发明人： Chih-Yuan Hsu , Andrew Yang Lee
摘要： A voltage regulator, including an amplifier, a voltage setting circuit and a power transistor, is provided. The amplifier includes a first current source and a second current source. The amplifier has two input terminals to respectively receive a reference voltage and a feedback voltage. The first current source is coupled between the operating power source and an output terminal of the amplifier, and provides a first current to the output terminal. The second current source is coupled between the output terminal and a reference ground terminal, and draws a second current from the output terminal. The voltage setting circuit is coupled to the output terminal, and increases a driving voltage on the output terminal according to the first current in a voltage bypass mode. The power transistor receives the driving voltage and generates an output voltage according to the driving voltage based on the operating power source.
-
公开(公告)号：US20230116880A1
公开(公告)日：2023-04-13
申请号：US17955567
申请日：2022-09-29
申请人： ALi Corporation
发明人： Jou-Yun Pan , Keng-Chih Chen
IPC分类号： G06N3/08
摘要： A multi-task deep learning network and a generation method thereof are provided. The generation method of a multi-task deep learning network includes: building at least one shared layer, where the shared layer is configured to receive a plurality of pieces of input information and generate a plurality of pieces of processed feature information; building a plurality of groups of task-specific layers, wherein the groups of task-specific layers compute and generate a plurality of groups of output information corresponding to a plurality of different tasks according to the pieces of processed feature information; and activating at least one of the groups of task-specific layers in stages according to a power supply state of an electronic apparatus.
-
-
-
-
-
-
-
-
-
搜索结果
150 条记录 (耗时 0.017 秒)
