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公开(公告)号：US12184257B2
公开(公告)日：2024-12-31
申请号：US17689256
申请日：2022-03-08
Applicant: TAI-SAW Technology Co., Ltd.
Inventor： Shih-Meng Lin , Fu-Kuo Yu , Chih-Chung Hsiao
Abstract: A signal filter includes a notch filter and a wideband filter. The notch filter is configured to perform a band-rejection filtering operation according to a band-rejection filtering property. The wideband filter is coupled to the notch filter, and is configured to perform a wideband filtering operation according to a wideband filtering property. The band-rejection filtering property includes a first cutoff frequency, a frequency bandwidth, a relatively high quality factor and a relatively low coupling coefficient. The wideband filtering property includes a second cutoff frequency, a relatively low quality factor and a relatively high coupling coefficient. The first and the second cutoff frequencies have a frequency difference therebetween. A ratio of the frequency difference to the frequency bandwidth is within a preset ratio range being from 2.5% to 20%.
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公开(公告)号：US20230078097A1
公开(公告)日：2023-03-16
申请号：US17945707
申请日：2022-09-15
Applicant: TAI-SAW Technology Co., Ltd.
Inventor： Chih-Chung Hsiao , Bao-De Huang
Abstract: An interdigital transducer for a surface-acoustic-wave resonator includes a conductive grid and a plurality of practical electrodes. The conductive grid includes a bus bar, a plurality of dummy electrodes and a conductive bar. The bus bar has a signal transmission terminal, and is disposed on a first side of the first conductive grid. The plurality of dummy electrodes directly extend from the bus bar. The conductive bar is disposed on a second side of the first conductive grid, and is opposite to the bus bar. Each of the plurality of practical electrodes extends from the conductive bar.
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公开(公告)号：US20220294413A1
公开(公告)日：2022-09-15
申请号：US17689256
申请日：2022-03-08
Applicant: TAI-SAW Technology Co., Ltd.
Inventor： Shih-Meng Lin , Fu-Kuo Yu , Chih-Chung Hsiao
Abstract: A signal filter includes a notch filter and a wideband filter. The notch filter is configured to perform a band-rejection filtering operation according to a band-rejection filtering property. The wideband filter is coupled to the notch filter, and is configured to perform a wideband filtering operation according to a wideband filtering property. The band-rejection filtering property includes a first cutoff frequency, a frequency bandwidth, a relatively high quality factor and a relatively low coupling coefficient. The wideband filtering property includes a second cutoff frequency, a relatively low quality factor and a relatively high coupling coefficient. The first and the second cutoff frequencies have a frequency difference therebetween. A ratio of the frequency difference to the frequency bandwidth is within a preset ratio range being from 2.5% to 20%.
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公开(公告)号：US20180027649A1
公开(公告)日：2018-01-25
申请号：US15718507
申请日：2017-09-28
Applicant: TAI-SAW Technology Co., Ltd.
Inventor： Yu-Tung Huang , Ming-Hung Chang , Szu-Heng Liu , You-Jen Cho
IPC: H05K1/02 , G01N33/487 , G01N31/00 , H05K3/10 , G01N33/18
CPC classification number: H05K1/0272 , G01N31/00 , G01N33/18 , G01N33/48707 , H01L23/15 , H01L23/49811 , H01L23/49827 , H01L24/13 , H01L24/81 , H01L2224/1319 , H01L2224/16237 , H01L2224/81192 , H01L2224/81385 , H01L2224/81439 , H01L2224/81444 , H01L2224/81447 , H05K1/111 , H05K3/10 , H05K3/305 , H05K2201/0302 , H05K2201/0373 , H05K2201/09781 , Y02P70/613 , Y10T156/10 , H01L2924/00014
Abstract: A strip for an electronic device senses a liquid sample. The strip includes a substrate having a first surface, a plurality of protrusions disposed on the first surface, and each having a width, and a hydrophilic layer having a layer surface disposed on the first surface and the plurality of protrusions, and having a second surface opposite to the layer surface, whereby the liquid sample and the second surface have a contact angle therebetween ranging from 2 to 85 degrees when the liquid sample is disposed on the hydrophilic layer.
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公开(公告)号：US20150189802A1
公开(公告)日：2015-07-02
申请号：US14588321
申请日：2014-12-31
Applicant: TAI-SAW TECHNOLOGY CO., LTD.
Inventor： Yu-Tung Huang , Ming-Hung Chang
CPC classification number: H05K3/305 , H01L23/49811 , H01L24/13 , H01L24/81 , H01L2224/1319 , H01L2224/16237 , H01L2224/81192 , H01L2224/81385 , H01L2224/81439 , H01L2224/81444 , H01L2224/81447 , H05K1/111 , H05K2201/0373 , H05K2201/09781 , Y02P70/613 , Y10T156/10 , H01L2924/00014
Abstract: A conducting package structure includes a substrate and a conducting material. The conducting material is formed to a first patterned structure. The first patterned structure has a first surface which is connected to the substrate and a patterned second surface opposite to the first surface.
Abstract translation: 导电封装结构包括基板和导电材料。 导电材料形成为第一图案化结构。 第一图案结构具有连接到基板的第一表面和与第一表面相对的图案化的第二表面。
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Patent Agency Ranking
公开(公告)号：US11764756B2
公开(公告)日：2023-09-19
申请号：US17329788
申请日：2021-05-25
Applicant: TAI-SAW Technology Co., Ltd.
Inventor： Cheng-Kang Peng , Kun-Yu Huang , Chi-Yun Chen , Song Tian , Tsung-Pin Yang
Abstract: A crystal device includes a bearing base, an integrated chip and a conductive adhesive unit. The bearing base includes a conductive seat. The integrated chip includes a principal reference plane facing the conductive seat, and having a first major axis. The conductive adhesive unit has a second major axis and an aspect ratio, and is at least partly disposed between the conductive seat and the integrated chip. The aspect ratio ranges from 1.1 to 1.9. The principal reference plane further has a perpendicular projection straight line defined according to the second major axis. A practical angle is included by the first perpendicular projection straight line and the first major axis, and ranges from 0 degree to 90 degrees.
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公开(公告)号：US20210384888A1
公开(公告)日：2021-12-09
申请号：US17329788
申请日：2021-05-25
Applicant: TAI-SAW Technology Co., Ltd.
Inventor： Cheng-Kang Peng , Kun-Yu Huang , Chi-Yun Chen , Song Tian , Tsung-Pin Yang
Abstract: A crystal device includes a bearing base, an integrated chip and a conductive adhesive unit. The bearing base includes a conductive seat. The integrated chip includes a principal reference plane facing the conductive seat, and having a first major axis. The conductive adhesive unit has a second major axis and an aspect ratio, and is at least partly disposed between the conductive seat and the integrated chip. The aspect ratio ranges from 1.1 to 1.9. The principal reference plane further has a perpendicular projection straight line defined according to the second major axis. A practical angle is included by the first perpendicular projection straight line and the first major axis, and ranges from 0 degree to 90 degrees.
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公开(公告)号：US11172569B2
公开(公告)日：2021-11-09
申请号：US15718507
申请日：2017-09-28
Applicant: TAI-SAW Technology Co., Ltd.
Inventor： Yu-Tung Huang , Ming-Hung Chang , Szu-Heng Liu , You-Jen Cho , Yi-Qi Huang , Chun Kuo
IPC: H05K1/02 , H05K3/10 , G01N33/487 , G01N31/00 , G01N33/18 , H05K3/30 , H01L23/498 , H01L23/00 , H01L23/15 , H05K1/11
Abstract: A strip for an electronic device senses a liquid sample. The strip includes a substrate having a first surface, a plurality of protrusions disposed on the first surface, and each having a width, and a hydrophilic layer having a layer surface disposed on the first surface and the plurality of protrusions, and having a second surface opposite to the layer surface, whereby the liquid sample and the second surface have a contact angle therebetween ranging from 2 to 85 degrees when the liquid sample is disposed on the hydrophilic layer.
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公开(公告)号：US20210196166A1
公开(公告)日：2021-07-01
申请号：US16990595
申请日：2020-08-11
Applicant: TAI-SAW Technology Co., Ltd.
Inventor： Wei-Yi Hsu , Pei-Tzu Hung , Yi-Qi Huang , Szu-Heng Liu , Yu-Tung Huang
Abstract: A method for collecting a body fluid sample of a person to be examined is provided. The method comprises steps of: providing a body fluid sample collecting device and a body fluid sample inspection device for collecting the body fluid sample according to a test sampling requirement, wherein the body fluid sample collecting device includes a body fluid sample collecting region having an open hydrophilic layer with a specific layer area, and configured for collecting a predetermined amount of the body fluid sample; from a body surface of the person to be examined, causing the body fluid sample to be collected onto the body fluid sample collecting region until the body fluid sample covers the hydrophilic layer completely; and receiving the body fluid sample from the body fluid collecting region to be inspected in the body fluid sample inspection device.
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公开(公告)号：US09807888B2
公开(公告)日：2017-10-31
申请号：US14588321
申请日：2014-12-31
Applicant: TAI-SAW TECHNOLOGY CO., LTD.
Inventor： Yu-Tung Huang , Ming-Hung Chang
IPC: H01L23/02 , H05K3/30 , H01L23/498 , H05K1/11 , H01L23/00
CPC classification number: H05K3/305 , H01L23/49811 , H01L24/13 , H01L24/81 , H01L2224/1319 , H01L2224/16237 , H01L2224/81192 , H01L2224/81385 , H01L2224/81439 , H01L2224/81444 , H01L2224/81447 , H05K1/111 , H05K2201/0373 , H05K2201/09781 , Y02P70/613 , Y10T156/10 , H01L2924/00014
Abstract: A conducting package structure includes a substrate and a conducting material. The conducting material is formed to a first patterned structure. The first patterned structure has a first surface which is connected to the substrate and a patterned second surface opposite to the first surface.
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