SU424681A1 - COMPOSITE MATERIAL FOR SOLDER CONDUCTOR SHOE-CONDUITS FUND W: SH? 10c - Google Patents

COMPOSITE MATERIAL FOR SOLDER CONDUCTOR SHOE-CONDUITS FUND W: SH? 10c

Info

Publication number
SU424681A1
SU424681A1 SU1761212A SU1761212A SU424681A1 SU 424681 A1 SU424681 A1 SU 424681A1 SU 1761212 A SU1761212 A SU 1761212A SU 1761212 A SU1761212 A SU 1761212A SU 424681 A1 SU424681 A1 SU 424681A1
Authority
SU
USSR - Soviet Union
Prior art keywords
fund
conduits
composite material
conductor shoe
solder conductor
Prior art date
Application number
SU1761212A
Other languages
Russian (ru)
Original Assignee
И. И. Иоффе, Л. В. Мещер кова, Л. Л. Силин, В. В. Типикин, Г. Б. Федосова , А. Черкасский
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by И. И. Иоффе, Л. В. Мещер кова, Л. Л. Силин, В. В. Типикин, Г. Б. Федосова , А. Черкасский filed Critical И. И. Иоффе, Л. В. Мещер кова, Л. Л. Силин, В. В. Типикин, Г. Б. Федосова , А. Черкасский
Priority to SU1761212A priority Critical patent/SU424681A1/en
Application granted granted Critical
Publication of SU424681A1 publication Critical patent/SU424681A1/en

Links

Description

Изобретение касаетс  пайки.The invention relates to soldering.

Известен комиозитнъш материал дл  паГжи полуиро1водин1ко,в на основе свинца, в котором содержатс  11вердые частицы никел .A comitious material is known for pagzhi poluirovodin1ko, in lead-based, which contains 11 solid particles of nickel.

Дл  снижени  температуры пайки и повышени  качества па ного соединени  без предварительной металлизации поверхности содержание никел  составл ет 25-75% от общего веса материала. Предлагаемым комнозиционньш материалом возможно при низкой температуре получать соединени  непосредственно с кремнием без Предварительной металлизации его новерхности.To reduce the brazing temperature and improve the quality of the solder joint without prior surface metallization, the nickel content is 25-75% of the total weight of the material. The proposed material is possible at a low temperature to obtain compounds directly with silicon without preliminary metallization of its surface.

:Комиозитный материал представл ет собой матрицу из свинца с волокнами из никелевой ираволоки, соста вл ющей 25-75% от общего веса материала. Соединение получаетс  также нри до,бав:ке из порошкового никел  в той же проиорции. При использовании предлагаемого комнозиционного материала высокопрочные и низкоом.ные контакты готов тс  при 330-370°С и выдержке нри этой температуре ,Б течение 10-20 мин под давление-м 1-5 кг/см. Соединени  получают за счет поверхностных  влений: фотоэлектрические преобразователи с глубиной залегани  /;-п перехода около 1 мкм не измен ют своих хара1ктеристик после Принайки па их поверхности токосъемов в виде р да параллельных проволок. Пайке подвергаетс  монокристаллический кремнИй р- и /г-тина проводимости с удельным электросопротивлением 1-2 ом-см с полированной поверхностью. На участках поверхности кремни , смоченных припобМ, замечаетс  металлизированный подслой .A: The comosite material is a matrix of lead with nickel and ilowolk fibers, making up 25-75% of the total weight of the material. The compound is also obtained in the do, bav: ke of powdered nickel in the same production. When using the proposed composite material, high-strength and low-resistance contacts are prepared at 330-370 ° C and exposure at this temperature, B for 10-20 minutes under pressure 1-5 kg / cm. The joints are obtained by means of surface effects: photoelectric converters with a depth of f /; - n junction of about 1 micron do not change their characteristics after gaining their surface of current collectors in the form of a series of parallel wires. Single-crystal silicon of p-and / g-tin conductivity with a specific electrical resistance of 1-2 ohm-cm with a polished surface is subjected to soldering. On the surface areas of silicon moistened with the primer, a metallized sublayer is observed.

Пред м е т и з о б р е т е н и  Prevention and Consideration

Композитный aтepиaл дл  найки полупроводников на осноцзе свинца, содержащий твердые частицы никел , отличающийс  тем, что, с целью сппженм  тем1пературы пайки и повышени  качества па ного соед)гпсии  без предварительной металлизацпп поверхности, содержание никел  составл ет 25-75% от общего веса материала.A composite atomic for semiconductors based on lead oxide containing nickel solids, characterized in that, in order to heat the solder temperature and improve the quality of the solder without a prior metal surface, the nickel content is 25-75% of the total weight of the material.

SU1761212A 1972-03-20 1972-03-20 COMPOSITE MATERIAL FOR SOLDER CONDUCTOR SHOE-CONDUITS FUND W: SH? 10c SU424681A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1761212A SU424681A1 (en) 1972-03-20 1972-03-20 COMPOSITE MATERIAL FOR SOLDER CONDUCTOR SHOE-CONDUITS FUND W: SH? 10c

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1761212A SU424681A1 (en) 1972-03-20 1972-03-20 COMPOSITE MATERIAL FOR SOLDER CONDUCTOR SHOE-CONDUITS FUND W: SH? 10c

Publications (1)

Publication Number Publication Date
SU424681A1 true SU424681A1 (en) 1974-04-25

Family

ID=20507128

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1761212A SU424681A1 (en) 1972-03-20 1972-03-20 COMPOSITE MATERIAL FOR SOLDER CONDUCTOR SHOE-CONDUITS FUND W: SH? 10c

Country Status (1)

Country Link
SU (1) SU424681A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706870A (en) * 1984-12-18 1987-11-17 Motorola Inc. Controlled chemical reduction of surface film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706870A (en) * 1984-12-18 1987-11-17 Motorola Inc. Controlled chemical reduction of surface film

Similar Documents

Publication Publication Date Title
US3589946A (en) Solar cell with electrical contact grid arrangement
SU424681A1 (en) COMPOSITE MATERIAL FOR SOLDER CONDUCTOR SHOE-CONDUITS FUND W: SH? 10c
US4336281A (en) Method of manufacturing a solar cell
HK87679A (en) A process for attaching a lead member to a semi-conductor device and product thereof
US3432729A (en) Terminal connections for amorphous solid-state switching devices
US3037064A (en) Method and materials for obtaining low resistance bonds to thermoelectric bodies
US3110100A (en) Method of bonding bismuth-containing bodies
GB789338A (en) Improvements in or relating to methods of applying an ohmic contact to semi-conductive bodies of a p-type conductive telluride of a bivalent metal
US3392439A (en) Method and materials for obtaining low-resistance bonds to telluride thermoelectric bodies
JPS5662345A (en) Load frame and semiconductor device
DE112009000177T5 (en) infrared sensor
US3594237A (en) Thermoelectric device including tungsten granules for obtaining low resistance bonds
US3372469A (en) Method and materials for obtaining low-resistance bonds to thermoelectric bodies
JPS5527645A (en) Semiconductor device
US2985807A (en) Semi-conductor devices
JP3670432B2 (en) Solder for thermoelectric cooling device
JPS54122653A (en) Sn-au base solder alloy
JPS54100262A (en) Semiconductor device
US3506498A (en) Thermoelectric device including conductive granules for obtaining low resistance bonds
SU123030A1 (en) Solder for connecting thermoelements
JPS54158189A (en) Semiconductor device and its manufacture
JPS54147781A (en) Manufacture for compound semicondutor device
Tikhomirov et al. Soldering of Copper with Copper-Gallium Solders(Paiika Medi Medno-Gallievmi Pripoyami)
JPS6258582A (en) Brush for slip ring and manufacture thereof
JPS5556669A (en) Semiconductor device and its manufacture