中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共14条,第1-10条 帮助

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A novel greenish yellow-orange red Ba3Y4O9:Bi3+, Eu3+ phosphor with efficient energy transfer for UV-LEDs 期刊论文  OAI收割
dalton transactions, 2015, 卷号: 44, 期号: 47, 页码: 20542-20550
作者:  
Li,Kai;  Lian,Hongzhou;  Shang,Mengmeng;  Lin,Jun
收藏  |  浏览/下载:63/0  |  提交时间:2016/05/12
25th Anniversary Article: Carbon Nanotube- and Graphene- Based Transparent Conductive Films for Optoelectronic Devices 期刊论文  OAI收割
Advanced Materials, 2014, 卷号: 26, 期号: 13, 页码: 1958-1991
J. H. Du; S. F. Pei; L. P. Ma; H. M. Cheng
收藏  |  浏览/下载:62/0  |  提交时间:2014/07/03
Single-Composition Trichromatic White-Emitting Ca9MgNa(PO4)(7):Ce3+/Tb3+/Mn2+ Phosphors - Soft Chemical Synthesis, Luminescence, and Energy-Transfer Properties 期刊论文  OAI收割
european journal of inorganic chemistry, 2013, 卷号: 2013, 期号: 25, 页码: 4389-4397
Zhan Y; Geng DL; Shang MM; Wu Y; Li XJ; Lian HZ; Cheng ZY; Lin J
收藏  |  浏览/下载:39/0  |  提交时间:2014/04/15
The synthesis of graphene on carbon nanotube surface (EI CONFERENCE) 会议论文  OAI收割
25th International Vacuum Nanoelectronics Conference, IVNC 2012, July 9, 2012 - July 13, 2012, Jeju, Korea, Republic of
作者:  
Wang W.;  Wang W.
收藏  |  浏览/下载:16/0  |  提交时间:2013/03/25
The design of high speed image acquisition system over Gigabit Ethernet (EI CONFERENCE) 会议论文  OAI收割
2010 IEEE International Conference on Wireless Communications, Networking and Information Security, WCNIS 2010, June 25, 2010 - June 27, 2010, Beijing, China
作者:  
Zhang W.;  He X.;  Zhang W.
收藏  |  浏览/下载:36/0  |  提交时间:2013/03/25
The applications based on traditional digital cameras have been limited by distance  cost and networking. Gigabit Ethernet is a data transmission standard based on the IEEE 802.3 protocol  brings several benefits to image transmission. In this paper  we compare the main features of Gigabit Ethernet and traditional digital camera interfaces. And  we design a high speed image acquisition system which overcomes these application limitations by allowing cameras to send imaging data over Gigabit Ethernet. In this system  we design a highly efficient  bidirectional conversion device based on FPGA  converts imaging data from a camera to IP packets based on UDP protocol  and sends it to PCs over inexpensive Cat-5 copper LAN cable. At the PC  the Cat-5 cable plugs into a standard Gigabit Ethernet NIC(network interface card)  eliminating the need for a frame grabber. An communications application software is used to acquire the network data  construct and display the image. A simple and efficient acknowledge and resend mechanism was used to guarantee packet delivery. The system architecture and the communication protocol are discussed in details  the experiment and results are presented in this paper. 2010 IEEE.  
LED optical engine based on rectangular CPC for micro-projection display (EI CONFERENCE) 会议论文  OAI收割
4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, November 19, 2008 - November 21, 2008, Chengdu, China
作者:  
Meng Z.;  Meng Z.
收藏  |  浏览/下载:20/0  |  提交时间:2013/03/25
With applications in digital display  consumer electronics  medicine  automotive lighting  traffic signals  and general illumination  the light-emitting diode (LED) is the world's most efficient light source being mass produced today[1]. However  high cost is the main factor restricting widespread application of LED lighting  and the packaging is the most expensive aspect of LED products. Light emitting diodes (LED) are regarded as the most important light sources in solid-state lighting for their advantages in energy efficiency  long life  vivid colors  high reliability  environmental protection  safety and multiple applications. However  application of LEDs in projection display exist many questions such as low illuminance uniformity and low energy efficiency by reason of luminescence distribution and constructure specificity for LED  the study on application of LED in the micro-projection display and projection display is reported[2-8]. Considering the question mensioned above the rectangular CPC(Compound Parabolic Concentrator) system with three-color LED is applied in the projection display. 2009 SPIE.  
Multiform oxide optical materials via the versatile Pechini-type sol-gel process: Synthesis and characteristics 期刊论文  OAI收割
journal of physical chemistry c, 2007, 卷号: 111, 期号: 16, 页码: 5835-5845
Lin J; Yu M; Lin CK; Liu XM
收藏  |  浏览/下载:203/0  |  提交时间:2010/05/27
A novel method for fabrication of integrated shadow mask for patterning electrode in passive matrix OLED displays (EI CONFERENCE) 会议论文  OAI收割
6th Electronics Packaging Technology Conference, EPTC 2004, December 8, 2005 - December 10, 2005, Singapore, Singapore
Huang Z. H.; Su W. M.; Qi G. J.; Lu H. J.; Zeng X. T.; Wong S.
收藏  |  浏览/下载:31/0  |  提交时间:2013/03/25
Fabrication, patterning and luminescence properties of X-2-Y2SiO5 : A (A = Eu3+, Tb3+, Ce3+) phosphor films via sol-gel soft lithography 期刊论文  OAI收割
solid state sciences, 2004, 卷号: 6, 期号: 4, 页码: 349-355
Han XM; Lin J; Fu J; Xing RB; Yu M; Zhou YH; Pang ML
收藏  |  浏览/下载:101/18  |  提交时间:2010/08/17
Patterning and luminescent properties of nanocrystallineY(2)O(3): Eu3+ phosphor films by sol-gel soft lithography 期刊论文  OAI收割
materials science and engineering b-solid state materials for advanced technology, 2003, 卷号: 100, 期号: 2, 页码: 124-131
Pang ML; Lin J; Cheng ZY; Fu J; Xing RB; Wang SB
收藏  |  浏览/下载:19/0  |  提交时间:2010/09/13