高效率之发光材料,申请号TW093128663-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	高效率之发光材料
摘要	本发明提供了一种选自氮氧基矽酸盐类的发光材料，其阳离子M掺杂有二价的铕，且其经验化学式为M(1–c)Si2O2N2：Dc的发光材料，其中M＝Sr或M＝Sr(1–x–y)BayCax(其中x＋y＜0.5)，该氮氧基矽酸盐类系完全或主要地包括了高温安定性改质HT。
申请公布号	TW200523340	申请公布日期	2005.07.16
申请号	TW093128663	申请日期	2004.09.22
申请人	电灯专利代理公司	发明人	提姆菲德勒;法兰克杰曼
分类号	C09K11/59	主分类号	C09K11/59
代理机构		代理人	何金涂
主权项
地址	德国

您可能感兴趣的专利

END SEAL FOR AN ABSORBENT CORE

COMPUTER TOMOGRAPHY APPARATUS

METHOD BY WHICH ONE OF THE LISTENERS PARTICIPATING IN A GROUP CALL CAN INTERRUPT A SPEAKER

COMMUNICATION TERMINAL DEVICE, AND COMMUNICATION PROGRAM

Door locking system for motor vehicle, has electrical lock with rechargeable battery, and electrical and/or electronic key that allows energy transfer from battery for lock to activate lock in case of failure of electrical system in vehicle

Side buffer for non-volatile semiconductor memory element, has main buffer memory block provided to store main buffer data and in accordance with these data, to drive on bit line

Floor drain, especially for fireproof ceilings, comprises pan surrounded by coaxial dish with intermediate space filled with insulation material

Device for increasing the lifting-lowering path of a crane for transporting containers for fuel elements to a fuel element storage unit comprises a lifting tie-bar

Auxiliary tool for tightening of drive or distributor belt, has hexagonal centric core protruding from top side of plate, and rounded bent profile extending around two cylindrically shaped spikes that are arranged on lower surface of plate

Automated urinal flush system has water inlet and pump delivering water and ozone

Body`s e.g. post, measuring device, has electronic distance meter brought to bodies end by counter-relative movement between tube units, where distance of meter from end is determined by finding distance of meter from reflection body

Method for determining functional capability of storage battery involves determination of number of remainder operating cycles of security relevant consumer load as a measure for service life

Artificial sandstone element for constructing house facades, walls, staircases, fountains and the like comprises a binder and a major amount of sand

Medical powder inhaler has at least two reservoir containers from which different powders can be separately forwarded into a metering unit so that they are mixed together when traveling along an inhalation tube

METHOD AND SYSTEM FOR LOCATING A DEPENDENT

Halter for horses comprises a neck piece with an air cushion and a nose belt with an air cushion

Double function building block with an inner cellular structure for support and a larger outer cellular structure for thermal insulation

MEMORY DEVICE HAVING TRAPEZOIDAL BITLINES AND METHOD OF FABRICATING SAME

Contact less access card/chip card, for e.g. banking transaction, has radio frequency identification unit and coil inserted in recess, where coil receives and sends data and card is made of metal, precious metal or wood

Advertising message distributing system for e.g. internet, has supplier`s web operational readiness level functionalized, so that pixels of advertising space are assigned to requested user, and access information is displayed on level