摘要:
A bolometer and a preparation method thereof. The bolometer includes: an infrared detection element (1) and a readout circuit (2), wherein the infrared detection element (1) is formed on one side of a first substrate (100), and an edge of the infrared detection element (1) is provided with an electrode hole (9), and the readout circuit (2) is formed on one side of a second substrate (200) and the readout circuit (2) has an electrode, the first substrate (100) is formed thereon with a silicon via (8) passing through the first substrate (100) and filed with a conductive material, the electrode hole (9) of the infrared detection element (1) is electrically connected to the electrode of the readout circuit (2) via the conductive material filled in the silicon via (8). The following defects are overcome: bolometers in the prior art need to flatten the silicon wafer surface with a suitable chemical-mechanical polishing process after a readout circuit thereof has been manufactured, the circuit is large in area, and the requirements of the system integration process are high.
摘要:
A bolometer and a preparation method thereof. The bolometer includes: an infrared detection element (1) and a readout circuit (2), wherein the infrared detection element (1) is formed on one side of a first substrate (100), and an edge of the infrared detection element (1) is provided with an electrode hole (9), and the readout circuit (2) is formed on one side of a second substrate (200) and the readout circuit (2) has an electrode, the first substrate (100) is formed thereon with a silicon via (8) passing through the first substrate (100) and filed with a conductive material, the electrode hole (9) of the infrared detection element (1) is electrically connected to the electrode of the readout circuit (2) via the conductive material filled in the silicon via (8). The following defects are overcome: bolometers in the prior art need to flatten the silicon wafer surface with a suitable chemical-mechanical polishing process after a readout circuit thereof has been manufactured, the circuit is large in area, and the requirements of the system integration process are high.
摘要:
A universal packaging substrate, comprising a first substrate (102) and a silicon interposer (103), wherein, a plurality of bumps (106) are formed between the upper surface of the first substrate (102) and the lower surface of the silicon interposer (103) and electrically connect the upper surface of the first substrate (102) and the lower surface of the silicon interposer (103), and a plurality of wire bonding pads are formed on the upper surface of the silicon interposer (103) and are electrically connected to the bumps (106) respectively via silicon through holes (105). Also disclosed are a packaging structure provided with the packaging substrate and an packaging method. The substrate is suitable for small batch integrated circuit products, providing low cost and short cycle for packaging.
摘要:
The present invention is directed to a single-layer cartridge, and a process for producing a plastic single-layer container included in the cartridge. The single-layer cartridge comprises a plastic single-layer container, a seal and a nozzle-shaped cap or stopper, wherein the single-layer cartridge can be used to connected with a soft mist inhalation device or inhalation atomizer.
摘要:
A method including: sonicating a stream containing a dispersion comprised of agglomerated primary particles; and filtering the resulting sonicated stream containing a dispersion comprised of de-agglomerated primary particles. An apparatus including: an ultrasonic adapter to ultrasonicate a stream of a liquid dispersion of agglomerated primary particles; and a filter member adapted to filter the resulting ultrasonicated stream containing a dispersion of de-agglomerated primary particles; and optionally a coater adapted to coat the resulting filtered stream containing a dispersion of de-agglomerated primary particles onto a receiver.
摘要:
A high elongation ridge ventilation sheet for a sloping roof, having a coated composite aluminum membrane with multiple circular holes, each side of the coated composite aluminum membrane being bonded respectively with a folded composite aluminum membrane via a butyl adhesive tape for central linking, on a side of each folded composite aluminum membrane adjacent the coated composite aluminum membrane is arranged with a hot melt adhesive for connecting a polyester nonwoven fabric with each folded composite aluminum membrane, with the polyester nonwoven fabric covering the whole coated composite aluminum membrane. Further, a fabricating method therefor that realizes wholly dry construction; ridge ventilation sheets adopted on ridge locations not only make the whole roof prettier, but more importantly, enable air convection under the roof in a true sense, taking out extra dampness and heat, resulting in better energy saving effects, and extending life span for the roof.
摘要:
A disposable blood sampling device is disclosed herein, which includes a plunger, a rubber stopper, a barrel, a sealing member, a needle holder, a protection sleeve, an anticoagulant storing tube and a needle sheath. In use, the disposable blood sampling device is deconstructed by removing each component therefrom and is unable to be assembled again for recycling. Furthermore, the needle can be hidden in the protection sleeve before it is detached from the blood sampling device, which effectively prevents a medical operator from being hurt or even infected by the needle.
摘要:
Techniques are provided for controlling data access to maintain data integrity. A request is received to perform an action on a data element. The request is analyzed based on at least one data access rule associated with the data element. This analysis further utilizes a data structure model associated with the data element. The request is approved if the request satisfies the data access rule. The request is rejected if the request does not satisfy the data access rule.
摘要:
A class of quinazoline derivatives or pharmaceutically acceptable salts or solvates thereof with novel structures is provided; meanwhile, a pharmaceutical composition comprising a pharmaceutically effective amount of said quinazoline derivatives or pharmaceutically acceptable salts or solvates thereof, and pharmaceutically acceptable excipients or additives is also provided. By modifying and transforming the quinazoline and screening of the transformed compounds on the activity of tyrosine kinase inhibition, most of the compounds have been found to possess inhibitory activity against one or several of EGFR, VEGFR-2, c-erbB-2, c-erbB-4, c-met, tie-2, PDGFR, c-src, lck, Zap70 and fyn kinases. The present invention has the advantages of reasonable design, broad source of and easy access to the raw materials, simple and easy operation of the preparation methods, mild reaction conditions, high yield of the products and being beneficial for industrial-scale production.
摘要:
A human-centric distributed network operating system that includes a platform for facilitating remote collaboration on a large scale is provided. The platform permits resources, in the form of data, to be tagged and the tags are structured into a hierarchy, called namespaces, that are available for facilitating service based social network applications. The tags may further be assigned colors for performing operations associated with handling certain applications, such as image related operations or graphic user interfaces. By integrating these tools into a platform, users may seamlessly communicate with others to build communities of any desired size and for any desired purpose. The human-centric distributed network operating system may be used to facilitate various service based social network applications. The platform provides a scalable product for real time communications in an open, collaborative environment.