-
公开(公告)号：US20230235275A1
公开(公告)日：2023-07-27
申请号：US18098254
申请日：2023-01-18
发明人： You Bin Lin , Jia Jun Lee , Weishi Zhang
IPC分类号： C12N1/20
CPC分类号： C12N1/20 , C12N2500/12 , C12N2500/50 , C12N2500/60 , C12N2500/44
摘要： A transport medium for a microorganism is provided. The transport medium includes at least one chaotropic substance, at least one acid, at least one buffer, at least one chelating agent, and at least one detergent. The transport medium is able to inactivate bacteria and viruses at the time of sample collection, stabilize and preserve microbial nucleic acids at ambient temperature for extended periods of time.
-
公开(公告)号：US11478791B2
公开(公告)日：2022-10-25
申请号：US16749462
申请日：2020-01-22
发明人： Hao Yu , Qian Liang
摘要： A flow control and processing cartridge includes a cartridge body and a reaction chip. The cartridge body includes plural first chambers and plural first channels for storing and processing at least one of a sample, a reagent and a buffer and configured to perform nucleic acid extraction. The reaction chip is in conjunction with the cartridge body and includes plural second chambers and plural second channels configured to store and process an amplification reaction solution, and at least two fluidic networks configured to perform nucleic acid amplification and detection. One of the fluidic networks includes plural detection wells, a main fluid channel connected with the detection wells and configured to dispense the sample or control liquids into the detection wells, and a gas releasing channel connected with the detection wells and configured to release gas from the detection wells, wherein one of the fluidic networks is configured for quality control.
-
公开(公告)号：US10654038B2
公开(公告)日：2020-05-19
申请号：US15700791
申请日：2017-09-11
发明人： Qian Liang , Bo Ma , Shuwen An , Weishi Zhang
摘要： A nucleic acid analysis apparatus with isothermal based amplification includes a chamber, a fluid delivery unit, a thermal unit, a rotational driven unit and at least one optical unit. The chamber includes a cartridge mounted therein. The fluid delivery unit is connected with the chamber and adapted to transport reagents within the cartridge for sample purification and/or nucleic acid extraction. The thermal unit is disposed in the chamber and adapted to provide a predefined temperature for nucleic acid amplification. The rotational driven unit is connected with the chamber and capable of rotating the cartridge with a predefined program. The at least one optical unit is disposed on the chamber and includes plural optical components for detection.
-
公开(公告)号：US10412821B1
公开(公告)日：2019-09-10
申请号：US16041564
申请日：2018-07-20
发明人： Beng Beng Lim
摘要： A package structure includes an insulation layer, an electronic component, at least one thermal conduction structure, a first re-distribution block and a heat dissipation device. The electronic component is embedded within the insulation layer, and comprises a first surface exposed from a top surface of the insulation layer, a second surface and plural conducting terminals formed on the second surface. The at least one thermal conduction structure is embedded within the insulation layer and partially exposed from the top surface of the insulation layer. One part of the first re-distribution block is disposed on a bottom surface of the insulation layer, and the other part of the first re-distribution block is located in the insulation layer and connected with the at least one thermal conduction structure and at least one of the conducting terminals. The heat dissipation device is mounted onto the first surface of the electronic component.
-
公开(公告)号：US10155978B2
公开(公告)日：2018-12-18
申请号：US15611433
申请日：2017-06-01
发明人： Bo Ma , Song-Bin Huang , Jei-Yin Yiu , Hui Wang
摘要： The multi-channel fluorescence detection device includes an illumination module, plural heating chambers, a detection module and a transmission module. The illumination module includes at least one light source, plural different types of excitation filters, and a first rotational drum, wherein the light source provides a broad band illumination, each of the excitation filters passes light at a particular band width for exciting a targeted fluorescent probe, and the first rotational drum drives the excitation filters. The plural heating chambers are adapted for accommodating PCR tubes having samples and the targeted fluorescent probes. The detection module includes plural different types of emission filters, a second rotational drum and at least one photo-detector, wherein each of the emission filters passes light at a particular band width, the second rotational drum drives the emission filters, and the photo-detector receives fluorescent signals and converts the fluorescent signals to electrical signals. The transmission module includes an actuator connecting with the first and the second rotational drums to drive rotations of the first and the second rotational drum simultaneously for switching and synchronizing the excitation filters and the emission filters to match specific wavelengths of the targeted fluorescent probes.
-
公开(公告)号：US10083925B2
公开(公告)日：2018-09-25
申请号：US15836370
申请日：2017-12-08
发明人： Qin-Jia Cai , Da-Jung Chen
IPC分类号： H01L23/00 , H01L23/538 , H01L21/48 , H01L23/367 , H01L21/56 , H01L23/31
CPC分类号： H01L24/03 , H01L21/4846 , H01L21/56 , H01L21/568 , H01L23/3121 , H01L23/3677 , H01L23/5389 , H01L24/19 , H01L24/96 , H01L2224/02317 , H01L2224/0361 , H01L2224/0362 , H01L2224/03622 , H01L2224/0381 , H01L2224/04105 , H01L2224/05024 , H01L2224/05025 , H01L2924/19105
摘要： A packaging process of an electronic component includes the following steps. Firstly, a semi-package unit is provided. The semi-package unit includes a first insulation layer and an electronic component. The electronic component is partially embedded within the first insulation layer. The electronic component includes at least one conducting terminal. Then, a metal layer is formed over the surface of the semi-package unit and a part of the metal layer is removed, so that a metal mask is formed on the surface of the semi-package unit and the at least one conducting terminals is exposed. Then, a metal re-distribution layer is formed on the metal mask and the at least one conducting terminal. Then, a part of the metal re-distribution layer and a part of the metal mask are removed, so that at least one contact pad corresponding to the at least one conducting terminal is produced.
-
公开(公告)号：US09871463B2
公开(公告)日：2018-01-16
申请号：US15165863
申请日：2016-05-26
发明人： Yiu-Wai Lai , Da-Jung Chen
IPC分类号： H02M7/00 , H05K1/11 , H05K1/18 , H05K1/02 , H01L23/367 , H01L23/373 , H01L23/48 , H05K7/20 , H01L25/18 , H01L23/36 , H01L23/538 , H01L23/00 , H01L25/11
CPC分类号： H02M7/003 , H01L23/36 , H01L23/3735 , H01L23/5384 , H01L23/5389 , H01L24/18 , H01L24/20 , H01L24/24 , H01L25/115 , H01L25/18 , H01L2224/04105 , H01L2224/18 , H01L2224/24137 , H01L2224/32225 , H01L2224/73267 , H01L2924/15153 , H05K1/0206 , H05K1/0207 , H05K7/209 , H05K2201/066 , H05K2201/10053 , H05K2201/10166 , H05K2201/10174 , H05K2201/10416
摘要： A power module includes a substrate, a first sub-module and a second sub-module. The substrate includes plural first conducting parts, plural second conducting parts and a third conducting part. The first sub-module is disposed on the substrate, and includes a first semiconductor switch, a first diode, a first electrode, a second electrode and a third electrode. The first electrode and the second electrode are electrically connected with the corresponding first conducting parts. The third electrode is electrically connected with the third conducting part. The second sub-module is disposed on the substrate, and includes a second semiconductor switch, a second diode, a fourth electrode, a fifth electrode and a sixth electrode. The fourth electrode and the fifth electrode are electrically connected with the corresponding second conducting parts. The sixth electrode is electrically connected with the third conducting part.
-
公开(公告)号：US09673156B2
公开(公告)日：2017-06-06
申请号：US15015711
申请日：2016-02-04
发明人： Yiu-Wai Lai , Da-Jung Chen
IPC分类号： H01L23/34 , H01L23/00 , H01L23/13 , H01L23/36 , H01L23/538
CPC分类号： H01L24/02 , H01L23/13 , H01L23/36 , H01L23/5383 , H01L23/5389 , H01L2224/0239 , H01L2224/04105 , H01L2224/24195 , H01L2224/73267 , H01L2924/19105
摘要： A package structure includes a first insulation layer, at least one first electronic component, and a first re-distribution layer. The first electronic component is embedded within the first insulation layer, and the first electronic component includes plural first conducting terminals disposed on a bottom surface of the first electronic component. At least part of the bottom surface of the first electronic component is exposed from a bottom surface of the first insulation layer. The first re-distribution layer is formed on the bottom surface of the first insulation layer and contacted with the corresponding first conducting terminals.
-
公开(公告)号：US20150310978A1
公开(公告)日：2015-10-29
申请号：US14271074
申请日：2014-05-06
发明人： Da-Jung Chen
CPC分类号： H01F17/045 , H01F27/29 , H01F2017/048
摘要： A choke includes a magnetic core including a winding portion, which has a first end and a second end, a first magnetic portion and a second magnetic portion and an insulated wire. A first angle and a second angle are respectively formed by the first magnetic portion and the winding portion and the second magnetic portion and the winding portion. The second angle is disposed opposite to the second angle. The insulated wire is wound on the winding portion for forming coil turns. The coil turns contacted with the winding portion is disposed at a first degree to the coil turns contacted with the first magnetic portion. The coil turns contacted with the winding portion is disposed at a second degree to the coil turns contacted with the second magnetic portion. The degree of the first angle and the degree of the second angle are greater than 90 degrees.
摘要翻译： 扼流器包括具有卷绕部分的磁芯，该磁芯具有第一端和第二端，第一磁性部分和第二磁性部分以及绝缘电线。 第一角度和第二角度分别由第一磁性部分和绕组部分以及第二磁性部分和绕组部分形成。 第二角度与第二角度相对设置。 绝缘线缠绕在绕组部分上，用于形成线圈匝。 与绕组部分接触的线圈以与第一磁性部分接触的线圈匝一度设置。 与绕组部分接触的线圈以与第二磁性部分接触的线圈匝二度设置。 第一角度的程度和第二角度的程度大于90度。
-
公开(公告)号：US09107290B1
公开(公告)日：2015-08-11
申请号：US14230941
申请日：2014-03-31
发明人： Da-Jung Chen
IPC分类号： H01L23/495 , H05K3/00 , H05K1/02
CPC分类号： H05K3/0061 , H01L23/3121 , H01L23/36 , H01L23/3677 , H01L23/3735 , H01L23/4334 , H01L23/49811 , H01L23/5389 , H01L24/20 , H01L25/074 , H01L25/16 , H01L2224/04105 , H01L2224/12105 , H01L2224/2518 , H01L2224/32245 , H01L2224/73267 , H01L2225/1035 , H01L2225/1058 , H01L2924/13055 , H01L2924/13091 , H01L2924/19105 , H05K1/0204 , H05K2201/10598 , H01L2924/00
摘要： A package structure includes two insulation layers, three conductive layers, and two electronic components. The first and second conductive layers are disposed on a top surface and a bottom surface of the first insulation layer, respectively. The second insulation layer is disposed over the first conductive layer. The third conductive layer is disposed on a top surface of the second insulation layer. The first and second electronic components are embedded within the first and second insulation layers, respectively. The first conducting terminals of the first electronic component are electrically connected with the first conductive layer and the second conductive layer through at least one first conductive via and at least one second conductive via. The second conducting terminals of the second electronic component are electrically connected with the first conductive layer and/or electrically connected with the third conductive layer through at least one third conductive via.
摘要翻译： 封装结构包括两个绝缘层，三个导电层和两个电子部件。 第一和第二导电层分别设置在第一绝缘层的顶表面和底表面上。 第二绝缘层设置在第一导电层上。 第三导电层设置在第二绝缘层的顶表面上。 第一和第二电子部件分别嵌入在第一和第二绝缘层内。 第一电子部件的第一导电端子通过至少一个第一导电通孔和至少一个第二导电通孔与第一导电层和第二导电层电连接。 第二电子部件的第二导电端子与第一导电层电连接和/或通过至少一个第三导电通孔与第三导电层电连接。
-
-
-
-
-
-
-
-
-
搜索结果
54 条记录 (耗时 0.026 秒)
