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公开(公告)号：US12133466B2
公开(公告)日：2024-10-29
申请号：US17361450
申请日：2021-06-29
发明人： Seiichiro Ogura
IPC分类号： H10N30/04 , H03H9/19 , H10N30/072 , H10N30/08 , H10N30/20
CPC分类号： H10N30/04 , H10N30/072 , H10N30/08 , H10N30/2047 , H03H9/19
摘要： A vibrator includes: a base portion; a vibrating arm including an arm portion which extends from the base portion, and a weight portion which is located on a tip end side of the arm portion and which has a first main surface and a second main surface that are in a front-back relationship; and a weight film disposed at the first main surface of the weight portion. The first main surface includes a planar surface and an inclined surface inclined with respect to the planar surface. A method for manufacturing a vibrator includes: a preparation step of preparing the above-described vibrator; and a removing step of removing a part of the weight film by emitting an energy ray to the weight film. In the removing step, the weight film disposed at the planar surface is removed and the weight film disposed at the inclined surface is not removed by emitting the energy ray to the weight film from a normal direction of the planar surface.
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公开(公告)号：US12133358B2
公开(公告)日：2024-10-29
申请号：US17979947
申请日：2022-11-03
申请人： DENSO CORPORATION
发明人： Yuya Saito , Yuuki Suzuki , Yuusuke Toda , Takeshi Okinotani
CPC分类号： H05K7/20263 , F28F13/08 , H05K7/2039
摘要： A heat exchanger includes a plurality of fins that are spaced from each other and are arranged to divide a heat medium flow passage into a plurality of narrow passages. Each fin incudes a plurality of thick wall portions and a plurality of thin wall portions which are alternately arranged in a passage longitudinal direction. Each adjacent two of the plurality of fins, which are adjacent to each other, are defined as one fine and another fin, and each of the plurality of thick wall portions of the one fin is opposed to an adjacent one of the plurality of thin wall portions of the another fin in a fin arrangement direction, and each of the plurality of thin wall portions of the one fin is opposed to an adjacent one of the plurality of thick wall portions of the another fin in the fin arrangement direction.
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公开(公告)号：US12133298B2
公开(公告)日：2024-10-29
申请号：US18517595
申请日：2023-11-22
CPC分类号： H05B3/42 , A24F40/46 , A24F40/10 , H05B2203/014
摘要： A heater assembly for an electronic vaping device and a method of manufacturing the electronic vaping device are provided. The heater assembly includes a chimney cage extending longitudinally, a heater extending longitudinally within the chimney cage, a heater gauze positioned about an outer circumference of the heater, the chimney case positioned about an outer circumference of the heater gauze, and a cathode clip electrically connected to a first end portion of the heater.
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公开(公告)号：US12132105B2
公开(公告)日：2024-10-29
申请号：US17571949
申请日：2022-01-10
发明人： Hojun Choi , Ji Seong Kim , Min Cheol Oh , Ki-Il Kim
IPC分类号： H01L27/092 , H01L21/8238 , H01L29/08 , H01L29/423 , H01L29/66 , H01L29/78
CPC分类号： H01L29/7827 , H01L21/823814 , H01L21/823885 , H01L27/092 , H01L29/0847 , H01L29/42368 , H01L29/66666
摘要： There is provided a semiconductor device capable of improving electrical characteristics and integration density. The semiconductor device includes an active pattern protruding from a substrate, the active pattern including long sidewalls extending in a first direction and opposite to each other in a second direction, a lower epitaxial pattern on the substrate and covering a part of the active pattern, a gate electrode on the lower epitaxial pattern and extending along the long sidewalls of the active pattern, and an upper epitaxial pattern on the active pattern and connected to an upper surface of the active pattern. The active pattern includes short sidewalls connecting with the long sidewalls of the active pattern, and at least one of the short sidewalls of the active pattern has a curved surface.
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公开(公告)号：US12132101B2
公开(公告)日：2024-10-29
申请号：US17568170
申请日：2022-01-04
发明人： Beomjin Park , Dongwon Kim , Bongseok Suh , Daewon Kim
IPC分类号： H01L29/66 , H01L29/10 , H01L29/417 , H01L29/78
CPC分类号： H01L29/6681 , H01L29/1033 , H01L29/41791 , H01L29/7851
摘要： A semiconductor device includes a first and second active regions extending in a first direction and having respective first and second widths in a second direction, the second width greater than the first width, a connection region connected to the first and second active regions and having a third width, between the first and second widths in the second direction, first and second gate structures respectively intersecting the first and second active regions and extending in the second direction, and a dummy structure intersecting at least a portion of the connection region, extending in the second direction, and between the first and second gate structures in the first direction. The dummy structure includes first and second pattern portions spaced apart from a side surface of the first gate structure by respective first and second distances in the first direction, the second distance greater than the first distance.
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公开(公告)号：US12131784B2
公开(公告)日：2024-10-29
申请号：US17742874
申请日：2022-05-12
发明人： Sangwon Park , Bongsoon Lim , Byungsoo Kim
摘要： A non-volatile memory device includes a plurality of word lines stacked above a substrate in a vertical direction; erase control lines that are spaced apart from each other in a first direction and extend in a second direction; a pass transistor circuit including a first pass transistor connected to a first group of erase control lines and a second pass transistor connected to a second group of erase control lines; and a memory cell array including a plurality of blocks. The first group of erase control lines are relatively close to a word line cut region and the second group of erase control lines are relatively far from the word line cut region. Each of the plurality of blocks includes a plurality of channel structures connected to the word lines and the erase control lines and each channel structure extends in the vertical direction.
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7.发明授权公开(公告)号：US12131708B2
公开(公告)日：2024-10-29
申请号：US18530891
申请日：2023-12-06
发明人： Hyunji Yoon , Yangwook Kim , Kyungchun Kim , Sukyun Woo , Pansoo Kim , Byungil Kim , Hyeongtae Kim , Jisu Yoon
CPC分类号： G09G3/3406 , G09G3/32 , G09G2300/0819 , G09G2310/0202 , G09G2330/021
摘要： A method of driving a light emitting diode (LED) backlight unit, which includes a plurality of LED elements that are connected to a plurality of gate lines and a plurality of source lines, includes generating a plurality of gate signals applied to the plurality of gate lines. While the plurality of gate signals are generated, a non-overlap interval between activation intervals of two adjacent gate signals is generated. All of the plurality of gate signals are deactivated during the non-overlap interval. A plurality of source signals applied to the plurality of source lines are generated. While the plurality of source signals are generated, a high-impedance (Hi-Z) interval included in the non-overlap interval is generated. At least some of the plurality of source signals have a high-impedance state during the high-impedance interval.
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公开(公告)号：US12130407B2
公开(公告)日：2024-10-29
申请号：US17168743
申请日：2021-02-05
发明人： Xiaoxing Xia , Eyal Feigenbaum
CPC分类号： G02B1/002 , G03F7/0037 , G03F7/70275 , G02B2207/101
摘要： A metalens array is disclosed for controllably modifying a phase of a wavefront of an optical beam. The metalens array may have a substrate having at least first and second metalens unit cells, and forming a single integrated structure with no stitching being required of the first and second metalens unit cells. The first metalens unit cell has a first plurality of nanoscale features and is configured to modify a phase of a first portion of a wavefront of an optical signal incident thereon in accordance with a first predetermined phase pattern to create at least one first focal voxel within an image plane. The second metalens unit cell has a second plurality of nanoscale features configured to modify the phase of a second portion of the wavefront of the optical signal incident thereon, in accordance with a second predetermined phase pattern, to simultaneously create at least one second focal voxel within the image plane. Each metalens unit cell also has an overall diameter of no more than about 200 microns.
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公开(公告)号：US12128691B2
公开(公告)日：2024-10-29
申请号：US17866643
申请日：2022-07-18
发明人： Keigo Ando
CPC分类号： B41J2/2117 , B41J2/04551
摘要： A recording apparatus includes a white ink jet head, a non-white ink jet head, and a control section that controls performing recording by performing a main scan a plurality of times in which, while a position of an ink jet head relative to the recording medium is moved, an ink composition is ejected from the ink jet head and is applied to the recording medium. The control section performs recording in a first recording mode in which the white ink composition and the non-white ink composition are applied to the same scan region of the recording medium by the same main scan and recording in a second recording mode in which the white ink composition and the non-white ink composition are applied to the same scan region of the recording medium by different main scans.
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公开(公告)号：US12127258B2
公开(公告)日：2024-10-22
申请号：US17378560
申请日：2021-07-16
发明人： Xiaohang Chen
IPC分类号： H04W74/0833 , H04W72/044
CPC分类号： H04W74/0833 , H04W72/044
摘要： An information transmission method for a random access process includes: obtaining a preset mapping relationship between a physical uplink shared channel resource and a physical random access channel resource; and sending a random access message on a random access resource according to the preset mapping relationship. The random access resource comprises the PUSCH resource and the PRACH resource. When a random access channel occasion corresponding to the PRACH resource is not associated with an SSB, the RO is not associated with the PUSCH resource.
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