-
公开(公告)号：US11505453B2
公开(公告)日：2022-11-22
申请号：US16774810
申请日：2020-01-28
发明人： Stefan Barzen
摘要： A sensor includes a membrane electrode, a counter-electrode, and at least one spring. The sensor can include a structure; a membrane electrode, which is deformable as a consequence of pressure and which is in contact with the structure; a counter-electrode mechanically connected to the structure and separated from the membrane electrode by a gap; and at least one spring mechanically connected to the membrane electrode and the counter-electrode, so as to exert an elastic force between the membrane electrode and the counter-electrode.
-
公开(公告)号：US11505450B2
公开(公告)日：2022-11-22
申请号：US17076250
申请日：2020-10-21
摘要： A semiconductor device and a method of manufacturing the same are provided. The semiconductor device includes a substrate having a first surface and a second surface arranged opposite to the first surface; a stress-sensitive sensor disposed at the first surface of the substrate, where the stress-sensitive sensor is sensitive to mechanical stress; a stress-decoupling trench that has a vertical extension that extends from the first surface into the substrate, where the stress-decoupling trench vertically extends partially into the substrate towards the second surface although not completely to the second surface; and a plurality of particle filter trenches that vertically extend from the second surface into the substrate, wherein each of the plurality of particle filter trenches have a longitudinal extension that extends orthogonal to the vertical extension of the stress-decoupling trench.
-
公开(公告)号：US20220366209A1
公开(公告)日：2022-11-17
申请号：US17662596
申请日：2022-05-09
发明人： Konrad KAPSER , Johannes HUCHZERMEIER , Mario MOTZ , Alexander PLAUTZ , Simone REALE , Veikko SUMMA , Dhananjayee VIJAYAKRISHNA , Hans-Joerg WAGNER
摘要： A device comprises a magnet and an angle sensor, wherein the angle sensor is configured to detect a rotation angle of the magnet. The device also contains a rotation counter, wherein the rotation counter is configured to record a number of rotations of the magnet. The angle sensor and the rotation counter are implemented in physically separate components.
-
公开(公告)号：US11502848B2
公开(公告)日：2022-11-15
申请号：US16574140
申请日：2019-09-18
发明人： Wen Xin Leong
摘要： According to various aspects, a blockchain entity is described herein to include a receiver configured to receive a digital signature of a certification entity for a cooperation between the blockchain entity and an off-chain device, a validity checker configured to check whether the digital signature for the cooperation is valid, and a controller configured to perform the cooperation with the off-chain device if the digital signature for the cooperation is valid.
-
公开(公告)号：US11500039B2
公开(公告)日：2022-11-15
申请号：US15261288
申请日：2016-09-09
发明人： Mario Motz
摘要： A device includes an analog main signal path and a digital control circuit. The digital control circuit determines and provides a digital control signal to the analog main signal path to reduce a gain error of the analog main signal path.
-
公开(公告)号：US20220359314A1
公开(公告)日：2022-11-10
申请号：US17737492
申请日：2022-05-05
发明人： Rabie Djemour , Anton Mauder
摘要： A semiconductor device includes a semiconductor portion with a first surface at a front side, wherein the semiconductor portion includes an active area, a termination structure laterally surrounding the active area, and a field-free region between the termination structure and a lateral outer surface of the semiconductor portion. The field-free region includes a probe contact region and a main portion. The probe contact region and the main portion form a semiconductor junction. A probe pad on the first surface and the probe contact region form an ohmic contact. A protection passivation layer on the first surface is formed on at least the termination structure and exposes the probe pad.
-
97.发明申请公开(公告)号：US20220358077A1
公开(公告)日：2022-11-10
申请号：US17314203
申请日：2021-05-07
发明人： Andreas JANSEN , Richard HEINZ , Catalina-Petruta JUGLAN , Stephan LEISENHEIMER , Lacramioara Mihaela SMOCHINA
IPC分类号： G06F13/42 , G06F13/374 , G06F13/40 , G06F9/30 , G06F9/32
摘要： A serial peripheral interface (SPI) communication system includes a memory configured with a start register address and an end register address that define a register address range for a data operation; a chip select terminal configured to receive a chip select signal comprising an active and idle signal levels that define a plurality of chip select frames; a serial data input terminal configured to receive a master out, slave in (MOSI) signal, wherein the MOSI signal includes configuration information received in a first chip select frame of the data operation, wherein the configuration information includes an operation command bit indicating whether the data operation is a write operation or a read out operation and an auto-incrementation control bit indicating whether automatic register address incrementation across chip select frames is enabled or disabled; and a serial data output terminal configured to transmit a master in, slave out (MISO) signal.
-
公开(公告)号：US11495593B2
公开(公告)日：2022-11-08
申请号：US17085661
申请日：2020-10-30
摘要： A semiconductor device includes a composite pn-junction structure in a semiconductor substrate, wherein the composite pn-junction structure has a first junction grading coefficient m1, with m1≥0.50. The composite pn-junction structure includes a first partial pn-junction structure and a second partial pn-junction structure, wherein the first partial pn-junction structure has a first partial junction grading coefficient m11, and wherein the second partial pn-junction structure has a second partial junction grading coefficient m12. The first partial junction grading coefficient m11 is different to the second partial junction grading coefficient m12, with m11≠m12. At least one of the first and second partial junction grading coefficients m11, m12 is greater than 0.50, with m11 and/or m12>0.50. The first junction grading coefficient m1 of the composite pn-junction structure is based on a combination of the first and second partial junction grading coefficients m11, m12.
-
99.发明授权公开(公告)号：US11493982B2
公开(公告)日：2022-11-08
申请号：US17152862
申请日：2021-01-20
IPC分类号： G06F1/3234 , G06F1/3206
摘要： Systems, methods, and circuitries are provided for controlling a microcontroller (MCU) on a per-application basis. A control system includes a microcontroller unit (MCU) including a first application group and a second application group. The first application group includes at least one hardware component not associated with the second application group. The control system includes a power management integrated circuit (PMIC). The PMIC includes monitoring circuitry configured to monitor the first application group to detect a first application group fault condition and monitor the second application group to detect a second application group fault condition. Based on the monitoring, the PMIC provides a first reset signal to the first application group that does not reset the second application group or provides a second reset signal to the second application group that does not reset the first application group.
-
公开(公告)号：US20220350891A1
公开(公告)日：2022-11-03
申请号：US17243834
申请日：2021-04-29
摘要： A method to secure boot an electronic device is disclosed according to some embodiments. The method includes receiving a request to initiate a boot sequence using memory content stored in a non-volatile memory circuit. A secure boot circuit receives verification data from the non-volatile memory circuit indicating the memory content. The verification data includes an error correction code for the memory content without including all of the memory content. A cryptographic hashing operation is performed to the error correction code in the secure boot circuit to obtain a digest of the error correction code. The digest is compared with a pre-stored reference digest to generate a verification signal. The verification signal is provided to the electronic device indicating whether the boot sequence passes the verification.
-
-
-
-
-
-
-
-
-
搜索结果
17289 条记录 (耗时 0.048 秒)