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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 4. Отображено 4.
02-06-2023 дата публикации

Micro-LED array bonding transfer method for protecting silicon substrate through AlN film

Номер: CN116207190A
Автор: WANG LI, PENG RUYI, LI XINHUA, JIANG KAI, CHEN FANG, HUANG CHAO, XIE XINYU, HU MINWEI
Принадлежит:

The invention discloses a micro-LED array bonding transfer method for protecting a silicon substrate through an AlN film, the surface of a micro-LED array is provided with a protective layer AlN film, and in the process of bonding transfer of the micro-LED array and a driving substrate and the process of removing the silicon substrate, the driving substrate is protected from being damaged. The invention has the following characteristics: 1, the AlN film can play a good role in selective protection; and 2, the AlN thin film serving as a protective layer can completely fill gaps among the Micro-LED arrays, so that a bonding metal layer and a metal bonding pad on the surface of the driving substrate can be protected to the greatest extent, adhesion and accumulation of etching products can be well avoided and reduced in the process of removing the silicon substrate by dry etching, and the etching efficiency is improved. Therefore, a relatively clean bonding metal surface is provided for subsequent ...

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Номер записи: 1
05-05-2023 дата публикации

Universal pedicle screw extractor

Номер: CN116058949A
Автор: YANG ZEYU, ZOU LING, HU MINWEI, LU JIONG, CHEN YINAN, HE QIN, YONGJUN YUAN, SUN CHANGHUI
Принадлежит:

The invention discloses a universal pedicle screw extractor. The universal pedicle screw extractor comprises a handle, a main rod and an extractor head. By using the device provided by the invention, in an operation of removing a spinal screw rod system, after a doctor removes a screw cap and a connecting rod, if no proper tool is matched with a driving system of the pedicle screw, the pedicle screw can be removed by using the tool. A doctor firstly takes down a nut by using a nut opener, then places the cross rod of the extractor head in a connector of the pedicle screw, deflects the extractor towards one side by taking the cross rod as a central shaft to expose the top of the pedicle screw, and screws back the nut by using the original nut opener, and at the moment, the cross rod of the extractor is firmly fixed on the pedicle screw by the nut. The screw cap screwdriver is pulled out, the extractor is rotated back along the middle axis of the cross rod, and the middle axis of the main ...

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Номер записи: 2
19-11-2014 дата публикации

Method for rendering mobile application interface through data

Номер: CN104158836A
Автор: PENG BIN, WU MINGHUI, CAI QIANG, QI CHENBIN, PAN RUFAN, YANG BITE, HU MINWEI
Принадлежит:

The invention relates to a method for rendering a mobile application interface through data. The method comprises the following steps S1 to S3, wherein the step S1 is to implant a page template htm1 and a control xm1 in a server, and form a Json data packet of page data and control data through analysis; the step S2 is to send a request to the server by a client end, receive the Json data packet and convert the Json data packet into a page model; the step S3 is to process data of the page model for generating a page event and a page control, and render a page layout at the same time. The beneficial effects are that a mobile web page can be rendered through data; front-end programmers are enabled to implement details without excessively focusing page controls, so that development time is shortened, and the reuse degree of pages between mobile applications is increased.

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Номер записи: 3
07-07-2023 дата публикации

Preparation method of miniature LED chip with high luminous efficiency, single side and low area proportion

Номер: CN116404074A
Автор: WU XIAOMING, CHEN XIANGTING, WANG LI, MO CHUNLAN, LIU ZHIHUA, HU MINWEI, LIN QIANYING, WANG WEI
Принадлежит:

The invention discloses a preparation method of a high-luminous-efficiency single-side low-area-proportion light-emitting miniature LED chip, for a single-side light-emitting miniature LED chip with the light-emitting area proportion smaller than 80%, in the preparation method, a transition layer is grown on a substrate firstly, and then a first semiconductor layer, an active layer and a second semiconductor layer with good crystal quality are obtained; the material quality and the internal quantum efficiency of the device can be improved; besides, after the initial extension of the LED is bonded with the permanent substrate and the substrate is removed, the transition layer and a part of the first semiconductor layer are removed, on one hand, after the extension is thinned, the longitudinal size of the LED chip is reduced, the transverse size of the LED chip is not changed, and the forward light emitting angle of the LED chip is increased, and on the other hand, due to the fact that the ...

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Номер записи: 4