Tag Archives: fluorescent

Large power cold cathode fluorescent lamp

Application Number  00129116 Application Date  2000.09.22 Publication Number  1346143 Publication Date  2002.04.24 Priority Information     International Classification  F21S10/02;H01J61/30   Applicant(s) Name  Ge Shichao   Address     Inventor(s) Name  Ge Shichao;Huang Xi   Patent Agency Code  33101 Patent Agent  weng jimeng AbstractThe present invention relates to a high-power cold-cathode fluorescent lamp, including a thick… Read More »

Starter for fluorescent lamp

Application Number  00129080 Application Date  2000.09.29 Publication Number  1290952 Publication Date  2001.04.11 Priority Information   1999/9/30 DE 19947241.6   International Classification  H01H37/52;H01H37/72;H01J7/44;H01J61/34;H01J61/54;H01J61/56;H01J61/74;H05B41/04;H05B41/14;H05B41/18   Applicant(s) Name  Patent-Treuhand-Gesellschaft Fur Elektrische GmbH   Address     Inventor(s) Name  D. Bulgstt;B. Fulinsing   Patent Agency Code  72001 Patent Agent  zheng lizhu AbstractAn electric fluorescent starter comprises a housing filled… Read More »

Group controlled light regulating method for electronic ballast fluorescent lamp

Application Number: 00115189Application Date: 2000.03.27Publication Number: 1269691Publication Date: 2000.10.11Priority Information: International: H05B41/39Applicant(s) Name: Zhao ShenlingAddress: Inventor(s) Name: Zhao ShenlingPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses an electronic ballast fluorescent lamp group control and light-regulating method, and is characterized by that its hardware is formed of filter, rectifier, preconverter containing power factor correction,… Read More »

Double fluorescent screening process for fixed point integration of foreign gene

Application Number: 00116072Application Date: 2000.10.11Publication Number: 1348012Publication Date: 2002.05.08Priority Information: International: C12Q1/68Applicant(s) Name: Inst. of Hydrobiology, Academia SinicaAddress: Inventor(s) Name: Wang Yaping;Hu Wei;Chen ShangpingPatent Agency Code: 42001Patent Agent: wang minfengAbstract The double fluorescent screening process constitute fixed point integration by using acceptor genome target DNA sequence as homologous DNA segment of fixed point inegration carrier,… Read More »

Polymer microball with fluorescent mark and its preparation

Application Number: 00116548Application Date: 2000.06.13Publication Number: 1278534Publication Date: 2001.01.03Priority Information: International: C08F2/22;C08F2/44Applicant(s) Name: Fudan Univ.Address: Inventor(s) Name: Zhao Yiqiang;Gao Haifeng;Yang WuliPatent Agency Code: 31200Patent Agent: yao jingfangAbstract The presnet invention adopts polymer synthesis method to prepare polymer microsphere from nanometer-level to micrometer-level and with adsorbed or bonded fluorescence molecule or fluorescent probe. Said invented method… Read More »

Method for manufacturing fluorescent lamp

Application Number: 00118332Application Date: 1996.04.05Publication Number: 1282092Publication Date: 2001.01.31Priority Information: 1995/7/31 JP 194546/95International: C09K11/02;H01J9/20;H01J61/35Applicant(s) Name: Matsushita Electronic Industry Co., Ltd.Address: Inventor(s) Name: Matsuo Kazuhiro;Sasada JuichiPatent Agency Code: 31100Patent Agent: chen jianhuaAbstract Disclosed is a fluorescent lamp which capable of preventing mercury from adsorbing by fluorescent material and has minimum mercury needed for luminescence in the… Read More »

Ultraviolet fluorescent fibre

Application Number: 00118517Application Date: 2000.06.08Publication Number: 1328177Publication Date: 2001.12.26Priority Information: International: D01F1/04Applicant(s) Name: Suzhou Silk Science Inst Co LtdAddress: Inventor(s) Name: Li Shichao;Hu Xingsen;Mao WeiminPatent Agency Code: 00000Patent Agent: Abstract An ultraviolet fluorescent fibre for textile is prepared from the mixture of Eu and strontium aluminate, which is used as fluorescent matenal and core wire,… Read More »

Lamp-bulb type fluorescent lamp

Application Number: 00118836Application Date: 2000.06.16Publication Number: 1278653Publication Date: 2001.01.03Priority Information: 1999/6/16 JP 169264/99International: F21S6/00;F21V19/00;H01J61/00Applicant(s) Name: Matsushita Electric Industries Co., Ltd.Address: Inventor(s) Name: Ita Fumiro;Matsumura Taka;Sukatani KenniPatent Agency Code: 31100Patent Agent: sun jingguoAbstract The invention discloses an electric bulb type fluorescent lamp. The electric bulb type fluorescent lamp is composed of a fluorescent tube 1, filament… Read More »

Reading of biological chip fluorescent image on rotary platform

Application Number: 00119444Application Date: 2000.07.11Publication Number: 1311436Publication Date: 2001.09.05Priority Information: 2000/3/1 US 60/186,124International: G01N21/64;G01N33/52;G02B27/00Applicant(s) Name: Hetai Photoelectric Science and Technology Co., Ltd., ShanghaiAddress: Inventor(s) Name: Hang Zhiqiang;V. LazalevPatent Agency Code: 31100Patent Agent: hong lingAbstract It is a fluorescent optical play-back unit (FOPU) which can obtain the fluorescent image information of bio-information media from the solid… Read More »

Application of luminous and fluorescent materials

Application Number: 00111108Application Date: 2000.05.16Publication Number: 1276584Publication Date: 2000.12.13Priority Information: International: G09F13/20Applicant(s) Name: Guo MingAddress: Inventor(s) Name: Guo MingPatent Agency Code: 00000Patent Agent: Abstract A new usage of luminous and fluorescent material is disclosed. Said usage includes the luminous front sight of gun, luminous license plate of bike or motor-driven vehicle, identity label of policeman… Read More »

High-frequency induced electrodeless electronic fluorescent lamp

Application Number: 00119470Application Date: 2000.07.18Publication Number: 1334591Publication Date: 2002.02.06Priority Information: International: H01J65/04Applicant(s) Name: Dai PeijunAddress: Inventor(s) Name: Dai PeijunPatent Agency Code: 31100Patent Agent: sun jingguoAbstract An electronic fluorescent lamp of high frequency induction without pole is composed of lamp holder, transparent glass bulb, and fluorescent powder layer inside the bulb, high frequency exciting coil and… Read More »

Method for thoroughly clearing DC fluorescent lamp eletrophoretic effect

Application Number: 00111273Application Date: 2000.08.08Publication Number: 1280381Publication Date: 2001.01.17Priority Information: International: H01J61/04;H01J61/12;H01J61/24Applicant(s) Name: Yu XihuAddress: Inventor(s) Name: Yu XihuPatent Agency Code: 11127Patent Agent: lu xinmaoAbstract The present invention relates to electrooptical source technology. The method of eliminating electrophoretic effect includes altering the relative position and structure of cathode and/or anode at ends of lamp tube,… Read More »

Fluorescent discharge tube and bulb type fluorescent lamp using said fluorescent discharge tube

Application Number: 00120243Application Date: 2000.07.14Publication Number: 1281244Publication Date: 2001.01.24Priority Information: 1999/7/14 JP 200117/99International: H01J61/28;H01J61/30;H01J61/72Applicant(s) Name: Matsushita Electric (Electronics) Corp.Address: Inventor(s) Name: Iida Shiro;Matsumura TakePatent Agency Code: 72001Patent Agent: zheng jianhuiAbstract A small fluorescent discharge tube and a bulb-shaped fluorescent lamp using the same with improved rise characteristics with respect to luminous flux in the case… Read More »

Red fluorescent materials for electroluminescent device and its preparing process

Application Number: 00111328Application Date: 2000.08.31Publication Number: 1283665Publication Date: 2001.02.14Priority Information: International: C09K11/06Applicant(s) Name: Shandong Univ.Address: Inventor(s) Name: Tao Xutang;Wang Jiyang;Shao ZongshuPatent Agency Code: 37200Patent Agent: liu xudongAbstract A red fluorescent material is prepared through single-tank synthesis process and features high fluorescent efficiency and better colour purity. Its chemical formula is C21H23N3 and its basic structure… Read More »

Method and its device for eliminating electromagnetic radiation of fluorescent screen display item single line system

Application Number: 00124033Application Date: 2000.08.24Publication Number: 1339916Publication Date: 2002.03.13Priority Information: International: H04N5/14Applicant(s) Name: Beng Corp.Address: Inventor(s) Name: Zou XianqunPatent Agency Code: 11105Patent Agent: huang minAbstract The electromagentic radiation eliminating method incldues: setting OSD line system resolution to preset EMI tolerance reference value; checking whether the OSD line system has been opened; changing the resolution of… Read More »

Fluorescent lamp and its electrode

Application Number: 00111710Application Date: 2000.02.24Publication Number: 1310465Publication Date: 2001.08.29Priority Information: International: H01J61/06;H01J61/12Applicant(s) Name: Wu JihongAddress: Inventor(s) Name: Wu JihongPatent Agency Code: 31201Patent Agent: wang tilinAbstract A fluorescent lamp and its electrode for lighting includes lamp tube and electrode. The making steps: coat the luminophore on the inner side surface of the fluorescent lamp tube, at… Read More »

Vacuum fluorescent display device

Application Number: 00124148Application Date: 2000.08.17Publication Number: 1286491Publication Date: 2001.03.07Priority Information: 1999/8/25 KR 35472/99International: H01J29/46;H01J31/10Applicant(s) Name: Samsung SDI Co., Ltd.Address: Inventor(s) Name: Park Gyong-SooPatent Agency Code: 11105Patent Agent: huang minAbstract A vacuum fluorescent display (VFD) capable of reducing the absorption of electrons by a control grid to enhance the functional efficiency of electrons is disclosed. The… Read More »

Integrated fluorescent lamp

Application Number: 00112480Application Date: 2000.08.23Publication Number: 1339817Publication Date: 2002.03.13Priority Information: International: F21S6/00;H01J61/00;H01J61/02;H01J61/52Applicant(s) Name: Yu RongkangAddress: Inventor(s) Name: Yu RongkangPatent Agency Code: 32211Patent Agent: sun yongshengAbstract The integrated fluorescent lamp as a kind of lighting device includes lamp holder, lamp tube holder, lamp tube and electronic ballast as well as joint ring between the lamp holder… Read More »

Ballast circuit for DC fluorescent light

Application Number: 00124931Application Date: 2000.09.25Publication Number: 1345173Publication Date: 2002.04.17Priority Information: International: H05B41/16;H05B41/18Applicant(s) Name: Jiadiabao Co., Ltd.Address: Inventor(s) Name: Zhou ShengPatent Agency Code: 72003Patent Agent: chen gongAbstract The invention relates to a ballast circuit used in direct current fluorescent lamp. Self-coupling type of voltage booster is adopted to boost working voltage, meanwhile capacitive reactance status in… Read More »

High-pressure mercury lamp fluorescent powder for electrostatic spray finishing and preparation process thereof

Application Number: 00112565Application Date: 2000.09.25Publication Number: 1345909Publication Date: 2002.04.24Priority Information: International: C09K11/78Applicant(s) Name: Jintan Tianyong Rare-Earth Co., Ltd.Address: Inventor(s) Name: Jiang Liukou;Gong FucaiPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a fluorescent powder for high-voltage mercury lamp. Said fluorescent powder is made of Y2O3 and Eu2O3, etc. and is characterized by adding… Read More »

Liquid cyrstal display, background light unit, and fluorescent tube for background light unit

Application Number: 00126007Application Date: 2000.08.18Publication Number: 1285525Publication Date: 2001.02.28Priority Information: 1999/8/20 JP 233919/99International: G02F1/1335Applicant(s) Name: IBM Corp.Address: Inventor(s) Name: Suzuki Masaru;Haisawa FumihisaPatent Agency Code: 72001Patent Agent: chen jiAbstract A liquid crystal display which comprises a light guide 2 placed at the back of a liquid crystal display panel 1; a first fluorescent tube 3 disposed… Read More »

Method for assembling laser induced fluorescent microscope

Application Number: 00114099Application Date: 2000.03.08Publication Number: 1261159Publication Date: 2000.07.26Priority Information: International: G02B21/36Applicant(s) Name: Guangzhou Inst. of Geochemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Xiao Xianming;Liu Dehan;Shen JiaguiPatent Agency Code: 44201Patent Agent: luo guanxiangAbstract A method for assembling laser induced fluorescent microscope, which is composed of laser generator, optical combined system, laser powermeter, microscope, computer and… Read More »

Mixed flux for X-ray yttrium tantalate fluorescent powder

Application Number: 00126047Application Date: 2000.08.25Publication Number: 1286121Publication Date: 2001.03.07Priority Information: 1999/8/27 US 09/384598International: A61K49/04Applicant(s) Name: Osram Sylvania Inc.Address: Inventor(s) Name: G.A. MakinPatent Agency Code: 72001Patent Agent: lu xinhuaAbstract A Li2SO4-Na2SO4 mixed flux for use in the synthesis of yttrium tantalate x-ray phosphors has been invented. The phosphors made with the mixed flux exhibit a dramatic… Read More »

Washing method for fluorescent label of gene chip and its special elution liquid

Application Number: 00114997Application Date: 2000.03.20Publication Number: 1314494Publication Date: 2001.09.26Priority Information: International: C12Q1/68Applicant(s) Name: Bode Gene Development Co., Ltd., ShanghaiAddress: Inventor(s) Name: Mao Yumin;Xie Yi;Li YaoPatent Agency Code: 00000Patent Agent: Abstract The proper Cy3 eluting liquid is solvent Tween 20, which has the molecular weight about equal to that of Cy3 and can dissolve Cy3. Cy3… Read More »

Method for detecting fluorescent label efficiency

Application Number: 00114999Application Date: 2000.03.20Publication Number: 1314587Publication Date: 2001.09.26Priority Information: International: G01N21/64Applicant(s) Name: Bodao Gene Development Co., Ltd., ShanghaiAddress: Inventor(s) Name: Mao Yumin;Xie Yi;Li YaoPatent Agency Code: 00000Patent Agent: Abstract In the detection method of the label efficiency of gene chip probe, probe DNA amount(w) is first obtained through detecting the fluorescence signal(F) of probe,… Read More »

Powdered fluorescent Dacron whitening agent and its production process

Application Number: 00110362Application Date: 2000.04.27Publication Number: 1269383Publication Date: 2000.10.11Priority Information: International: C09B67/00;D06L3/12Applicant(s) Name: Quanwane (Shenyang) Chemical Industry Co., Ltd.Address: Inventor(s) Name: Zhang Xinyue;Chen LuancaiPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a powdery polyester fluorescent whitening agent and its production process. It is characterized by that its composition is formed from ER… Read More »

Process for synthesizing fluorescent whitening agent as mixture of dibenzoxazine and distyrene

Application Number: 00110258Application Date: 2000.03.28Publication Number: 1315474Publication Date: 2001.10.03Priority Information: International: C09B57/00;D06L3/12Applicant(s) Name: Shenyang Chemical Research InstAddress: Inventor(s) Name: Wang Jingguo;Wang Fengyan;Wang XinliangPatent Agency Code: 21101Patent Agent: cong fenglanAbstract A process for synthesizing symmetrical and asymmetrical dibenzoxazine-diphenylethylene mixture as fluorescent whitening agent by one-step chemical reaction features that two benzoxazine benzylchlorides with different substituted groups… Read More »

Electrodless fluorescent lamp light regulating system

Application Number: 00108989Application Date: 2000.05.25Publication Number: 1293531Publication Date: 2001.05.02Priority Information: 1999/5/25 US 09/318343International: H05B41/36Applicant(s) Name: General Electric Co.Address: Inventor(s) Name: L.R. NeroniPatent Agency Code: 72001Patent Agent: luo pengAbstract A ballast 10 for an electrodeless gas discharge lamp 30, incorporates a dimming circuit 12. Ballast 10 includes a load circuit 20 having an radio frequency inductor… Read More »

Green fluorescent powder composition and cathode ray tube manufactured therefrom

Application Number: 00108895Application Date: 2000.04.14Publication Number: 1270382Publication Date: 2000.10.18Priority Information: 1999/4/14 KR 13148/99International: C09K11/00;G09G1/06Applicant(s) Name: Samsung SDI Co., Ltd.Address: Inventor(s) Name: Ho Gyong-Chae;Youn Won-Ho;Chong Jwa-YongPatent Agency Code: 72001Patent Agent: wang jihaoAbstract Disclosed is a green-emitting phosphor composition comprises: 75 to 95 wt % of a phosphor of the formula Y2SiO5:Tb, and 5 to 25 wt… Read More »

Green fluorescent powder composition and cathode ray tube manufactured therefrom

Application Number: 00108894Application Date: 2000.04.14Publication Number: 1270381Publication Date: 2000.10.18Priority Information: 1999/4/14 KR 13146/99; 1999/6/30 KR 25807/99International: C09K11/00;G09G1/06Applicant(s) Name: Samsung SDI Co., LtdAddress: Inventor(s) Name: Youn Won-Ho;Chong Jwa-Yong;Ho Gyong-ChaePatent Agency Code: 72001Patent Agent: zhong shouqiAbstract A green-emitting phosphor composition and a cathode ray tube(CRT) manufactured using the same are provided. The composition including 5 to 50… Read More »