Tag Archives: CONTACT

Buried metal contact structure and manufacture of semiconductor FET device

Application Number  00129498 Application Date  2000.12.29 Publication Number  1308378 Publication Date  2001.08.15 Priority Information   2000/1/12 US 09/481914   International Classification  H01L29/78;H01L27/12;H01L21/336   Applicant(s) Name  IBM Corp.   Address     Inventor(s) Name  Feng Jiaxin   Patent Agency Code  72001 Patent Agent  chen ji AbstractAn SOI MOSFET device is described having a body region positioned… Read More »

Cable with self-seal medium and method for preventing wire from contact with water

Application Number  00128590 Application Date  2000.09.27 Publication Number  1346134 Publication Date  2002.04.24 Priority Information     International Classification  H01B3/18;H01B7/17;H01B13/32   Applicant(s) Name  Southern Wire Inc.   Address     Inventor(s) Name  David Ris;Johnasen Woller;Nick Walei   Patent Agency Code  11038 Patent Agent  wang sibeng AbstractThe present invention relates to an electric cable which possesses multistrand… Read More »

Silver plated board type contact piece

Application Number  00128204 Application Date  2000.12.13 Publication Number  1359121 Publication Date  2002.07.17 Priority Information     International Classification  H01H1/02   Applicant(s) Name  Wang Maocai   Address     Inventor(s) Name  Wang Maocai;Zhhang Zhentai   Patent Agency Code  00000 Patent Agent   AbstractThe silver-plated plate type contact piece is characterized by that on the surface of… Read More »

Silicon complementary metal oxide semiconductor body contact on insulator formed by grating

Application Number: 00120329Application Date: 2000.07.12Publication Number: 1280388Publication Date: 2001.01.17Priority Information: 1999/7/13 US 09/351,647International: H01L21/786;H01L21/84Applicant(s) Name: IBM Co.Address: Inventor(s) Name: Michael J. Hagruf;Jack A. MangrimanPatent Agency Code: 11038Patent Agent: wang yonggangAbstract A structure and process for making a semiconductor device with SOI body contacts under the gate conductor. The gate conductor is partitioned into segments and… Read More »

Contact metastatic polymerization

Application Number: 00124615Application Date: 2000.09.22Publication Number: 1344773Publication Date: 2002.04.17Priority Information: International: B32B33/00;C09J4/00;C09J5/00Applicant(s) Name: Loder Corp.Address: Inventor(s) Name: Edward F. Tokars;Kenneth C. Caster;Marc A. WeiPatent Agency Code: 11219Patent Agent: wang weiyuAbstract The present invention provides one method of adhering one substance to the first substrate. The method includes providing catalyst to the first substrate and the… Read More »

3-D contact formation for semiconductor device

Application Number: 00120714Application Date: 2000.07.12Publication Number: 1333556Publication Date: 2002.01.30Priority Information: International: H01L21/28;H01L21/768Applicant(s) Name: Beijing Puluoqiangsheng Seimconductor Co., Ltd.Address: Inventor(s) Name: Chen QingfengPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a method for forming three-dimensional contact of semiconductor. The monocrystalline silicon with specific crystalline direction and special chemicals are used to mave anisotropic… Read More »

Integrated circuit socket with contact pad

Application Number: 00124625Application Date: 2000.09.26Publication Number: 1346164Publication Date: 2002.04.24Priority Information: International: H01R12/22;H01R13/193;H01R13/639Applicant(s) Name: Hongjin Science and Technology Co., Ltd.Address: Inventor(s) Name: He Huanxuan;Lai Weihai;Guo JianxuanPatent Agency Code: 11127Patent Agent: li qiangAbstract The present invention relates to an integrated circuit socket with contact pad, and said socket at least contains: base unit, having base, contact terminal… Read More »

New type of metal-semiconductor contact for producing schottky diode

Application Number: 00120878Application Date: 2000.08.04Publication Number: 1337747Publication Date: 2002.02.27Priority Information: International: H01L29/872Applicant(s) Name: Puluoqiangsheng Semiconductor Co., Ltd., BeijingAddress: Inventor(s) Name: Chen QingfengPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a method for manufacturing Schottky diode (SBD) and its structure. It is characterized by that it uses barrier metal as basis, and makes… Read More »

Copper-tungsten carbide contact material

Application Number: 00126115Application Date: 2000.08.21Publication Number: 1338527Publication Date: 2002.03.06Priority Information: International: C22C1/10;C22C9/00;H01H1/02Applicant(s) Name: Fuda Electrical Alloy Maerials Co Ltd, Leqing CityAddress: Inventor(s) Name: Hu Xingfu;Zhang QiminPatent Agency Code: 33100Patent Agent: hu gongjuanAbstract A non-silve copper-base contact material for low-voltage leakage switch contains tungsten cupride (8-10 wt.%), graphite (0.8-2) and copper (rest). It has the improved… Read More »

Electric slide contact method for quenching surface of cylinder sleeve and its dedicated equipment

Application Number: 00110925Application Date: 2000.03.09Publication Number: 1313406Publication Date: 2001.09.19Priority Information: International: C21D1/09Applicant(s) Name: Gong HongjianAddress: Inventor(s) Name: Gao Mingwen;Gong HongjianPatent Agency Code: 00000Patent Agent: Abstract A method for quenching the surface of cylinder sleeve technically features that the cylinder sleeve and the electrode wheel rotate in different directions to generate the relative slide at their… Read More »

Television installed with contact sensitive display

Application Number: 00121605Application Date: 2000.07.20Publication Number: 1283042Publication Date: 2001.02.07Priority Information: 1999/7/29 US 09/363675International: H04N7/14Applicant(s) Name: International Business Machine Corp.Address: Inventor(s) Name: J.M. Kuertsborger;M. LavanorniPatent Agency Code: 72001Patent Agent: wang yueAbstract A method provides a television with a touch-sensitive transducer operationally associated with a television visual display, and a transmitter which can propagate an output of… Read More »

Contactor end of contact detector

Application Number: 00126253Application Date: 2000.08.25Publication Number: 1286394Publication Date: 2001.03.07Priority Information: 1999/8/25 GB 9920029.7International: G01B3/22;G01B5/008;G01B7/008Applicant(s) Name: Renishaw PLCAddress: Inventor(s) Name: D.R. McMurt;G. McFarlandPatent Agency Code: 31100Patent Agent: wu menghuaAbstract There is disclosed a stylus tip 16 having one or more coating layers 28,30 of material on a substrate 20. The materials of the layer(s) are chosen… Read More »

Technology for making Cu-Cr contact materials for vacuum switch

Application Number: 00113743Application Date: 2000.02.24Publication Number: 1264143Publication Date: 2000.08.23Priority Information: International: H01H11/04;H01H33/664Applicant(s) Name: Zhou WupingAddress: Inventor(s) Name: Zhou Wuping;Chen XingyouPatent Agency Code: 61114Patent Agent: han lingAbstract A technology for making Cu-Cr contact materials for vacuum switch includes such steps as high-temp smelting Cu and Cr to generate liquid alloy, casting, quick cooling crystallization,solidification and machining.… Read More »

Contact element and making method thereof and connector having same

Application Number: 00121625Application Date: 2000.07.21Publication Number: 1296315Publication Date: 2001.05.23Priority Information: 1999/7/23 NL 1012695International: H01R13/24;H01R43/16Applicant(s) Name: FCI Netherlands Andris N.V.Address: Inventor(s) Name: Madinas J.M. PetersPatent Agency Code: 11038Patent Agent: yi yongmeiAbstract The invention pertains to a contact element, especially suitable for mobile applications, made of a electrically conductive material, preferably a metal, and comprising a first… Read More »

Chargeable cell test loop contact resistance monitoring method

Application Number: 00117191Application Date: 2000.06.20Publication Number: 1329255Publication Date: 2002.01.02Priority Information: International: G01R27/00;G01R31/36Applicant(s) Name: Electric Branch Company, Guangzhou Qingtian Industry Co. Ltd.Address: Inventor(s) Name: Hao Chunqi;Liu ChanghuaPatent Agency Code: 44104Patent Agent: guan jiaqiangAbstract The invented monitoring method is characterized by that it adopts battery monitoring amplifier, its negative input end is connected with current sampling resistor… Read More »

Contact structure and semiconductor device

Application Number: 00121737Application Date: 2000.07.24Publication Number: 1282106Publication Date: 2001.01.31Priority Information: 1999/7/22 JP 207041/99International: H01L23/48;H01L23/52Applicant(s) Name: Semiconductor Energy Laboratory Co., Ltd.Address: Inventor(s) Name: Yamazaki JunpeiPatent Agency Code: 72001Patent Agent: liang yongAbstract To improve contact reliability of semiconductor device with an anisotropic conductive membrane. The connection wiring 183 of the active matrix substrate is electrically connected to… Read More »

Method for generating contact between bit lines and performing ion implantation

Application Number: 00117612Application Date: 2000.05.24Publication Number: 1290035Publication Date: 2001.04.04Priority Information: International: H01L21/265;H01L21/28;H01L21/324;H01L21/768Applicant(s) Name: Lianhua Electronic Co LtdAddress: Inventor(s) Name: Xie YongfenPatent Agency Code: 11105Patent Agent: tao fengbeiAbstract A method for ion implantation on semiconductor substrate includes such steps as forming the first surface layer on partial surface of substrate, and implanting ions into substrate through… Read More »

Contact terminal used for electric connector and electric connector possessing contact terminal

Application Number: 00122241Application Date: 2000.07.28Publication Number: 1282991Publication Date: 2001.02.07Priority Information: 1999/7/30 JP 216304/99International: H01R12/16;H01R13/11;H01R24/10;H01R33/76Applicant(s) Name: Hirose Electric Co., Ltd.Address: Inventor(s) Name: Matsura TsutomuPatent Agency Code: 72001Patent Agent: yang yongAbstract The aim of this invention is to provide a contact having no contact point capable of sufficiently securing elasticity although it is miniaturized, and an electric… Read More »

Connector socket contact formed by stamping

Application Number: 00117879Application Date: 2000.04.13Publication Number: 1272704Publication Date: 2000.11.08Priority Information: 1999/4/14 JP 106042/99International: H01R13/11;H01R43/16Applicant(s) Name: Molex IncorporatedAddress: Inventor(s) Name: Asuchi Shigeru;Hoshikawa Shigeyuki;Noda AtsuhitoPatent Agency Code: 72001Patent Agent: huang lihangAbstract Disclosed is an improved electric connector terminal of stamped-and-formed thin metal sheet including a pair of parallel contact arms having contact portions formed at their ends… Read More »

Method for forming self-aligning contact structure in semiconductor IC device

Application Number: 00122482Application Date: 2000.08.03Publication Number: 1319886Publication Date: 2001.10.31Priority Information: 2000/2/3 KR 05358/00International: H01L21/283;H01L21/31;H01L21/768Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Park Chong-Woo;Kim Young-Gi;Park Gan-GonPatent Agency Code: 11105Patent Agent: tao fengbeiAbstract Methods of forming integrated circuit devices include the use of preferred self-aligned contact hole fabrication steps. These steps improve process reliability. A plurality of… Read More »

High-brightness LED with distributed contact layer

Application Number: 00118662Application Date: 2000.06.20Publication Number: 1330415Publication Date: 2002.01.09Priority Information: International: H01L33/00;H01S5/00Applicant(s) Name: Jingyuan Photoelectric Co LtdAddress: Inventor(s) Name: Xie Mingxun;Zhou Mingjun;Li BingjiePatent Agency Code: 11105Patent Agent: tao fengbeiAbstract A high-brightness LED with distributed contact layer is composed of the first electrode, a semiconductor stack on the first electrode for playing luminous role, a distributed… Read More »

Printing machine with mechanism for moving ink roller to contact and leave the printing plate rotary drum

Application Number: 00122610Application Date: 2000.08.03Publication Number: 1282663Publication Date: 2001.02.07Priority Information: 1999/8/3 JP 220405/99International: B41F7/10;B41F13/48Applicant(s) Name: Ryobi Ltd.Address: Inventor(s) Name: Aoyama Hideo;Tadashi RyoPatent Agency Code: 72001Patent Agent: zeng xianglingAbstract An offset printer capable of contacting a plurality of ink rollers of a predetermined ink supply unit with a predetermined plate segment on a plate cylinder, and… Read More »

High-voltage circuit breaker with high-speed moved moveable contact

Application Number: 00119205Application Date: 2000.05.17Publication Number: 1285604Publication Date: 2001.02.28Priority Information: 1999/5/17 FR 9906212International: H01H31/32;H01H33/12;H01H33/16Applicant(s) Name: Alsthom SAAddress: Inventor(s) Name: Oliwel Cunilaude;Henry Joude;Jean MamonierPatent Agency Code: 11038Patent Agent: zhang zuchangAbstract A high voltage electrical breaker that has a moving contact that moves at high speed comprises a moving first contact(2)which is mounted to move along an… Read More »

Contact method for catalytic cracking of oil

Application Number: 00122836Application Date: 2000.08.30Publication Number: 1340593Publication Date: 2002.03.20Priority Information: International: C10G11/00Applicant(s) Name: Chinese Petro-Chemical Co LtdAddress: Inventor(s) Name: Xu Youhao;Gong JianhongPatent Agency Code: 72001Patent Agent: xu shuAbstract A contact method for catalytic cracking of oil features that an oil distributor is arranged in a lifting tube to divide the lower part of lifting tube… Read More »

Method for testing imperfect contact caused by tiny short circuit on conducting wire

Application Number: 00120180Application Date: 2000.07.20Publication Number: 1281990Publication Date: 2001.01.31Priority Information: 1999/7/21 KR 29474/99International: G01R31/02Applicant(s) Name: Yulim Technology Co., Ltd.Address: Inventor(s) Name: Kim Sang-HwanPatent Agency Code: 11105Patent Agent: ma yingAbstract There is no effective resolvent for testing and diagnosing instantaneous imperfect contact caused by tiny short circuit. The object of the present invention is to provide… Read More »

Method for generating capacitor on substrate with automatically aligned contact window mechanism

Application Number: 00124520Application Date: 2000.09.15Publication Number: 1344021Publication Date: 2002.04.10Priority Information: International: H01L21/70;H01L21/8242;H01L27/108Applicant(s) Name: World Advanced Integrated Circuits Co LtdAddress: Inventor(s) Name: Zeng HonghuiPatent Agency Code: 72002Patent Agent: li shumengAbstract A method for forming capacitor on the substrate with automatic aligning contact window mechanism includes generating the first dielectric layer, generating a contact window in the… Read More »

Sand densifying mechanism and method for molding machine with pneumatic pressing and pushing contact

Application Number: 00110059Application Date: 2000.01.26Publication Number: 1306892Publication Date: 2001.08.08Priority Information: International: B22C15/08Applicant(s) Name: Shenyang Polytechnic Univ.Address: Inventor(s) Name: Xie Zuxi;Bai Yanhua;Zhang YishunPatent Agency Code: 21115Patent Agent: guo yuanyiAbstract The molding machine contains bench, formwork, sand box, redundant sand basket, pneumatic pressing head mechanism with forming contact above the bench. In the same identical work place,… Read More »

Contact lens for curing myopia and making method thereof

Application Number: 00110035Application Date: 2000.01.14Publication Number: 1256908Publication Date: 2000.06.21Priority Information: International: A61F9/00;G02C7/04Applicant(s) Name: Oukejin Optical Mfg. (Dalian) Co., Ltd.Address: Inventor(s) Name: Wang JisongPatent Agency Code: 21119Patent Agent: chen hualiAbstract The present invention relates to a corneal contact lens and its production method. Said lens is made into the form of hemispheroid, and the inside toroidal… Read More »

Statistic method for researching contact behaviour between changeable audiences and media

Application Number: 00109754Application Date: 2000.07.04Publication Number: 1331447Publication Date: 2002.01.16Priority Information: International: G06F17/00Applicant(s) Name: Dongfangshangjing Information Consult Co Ltd, BeijingAddress: Inventor(s) Name: Yang ZhiqunPatent Agency Code: 11127Patent Agent: liu shichangAbstract A statistic method for researching the change in contact behaviours between audience and media includes sampling and design stage, statistic and investigation stage, data processing stage… Read More »

Quantum trap laser and Schottky-barrier contact method for limiting current

Application Number: 00109166Application Date: 2000.06.13Publication Number: 1328369Publication Date: 2001.12.26Priority Information: International: H01S5/343Applicant(s) Name: Zhongliang Laser High-Technology Co Ltd, Shenzhen CityAddress: Inventor(s) Name: Wang LijunPatent Agency Code: 11223Patent Agent: zhang juzengAbstract A quantum well laser and its Schottky barrier contact method for limiting current is disclosed. Said schottky contact barrier is prepared through magnetically controlled sputtering… Read More »