CA1280139C - Fusible sous-miniature - Google Patents

Fusible sous-miniature

Info

Publication number: CA1280139C
Authority: CA; Canada
Prior art keywords: fuse; inner tube; tube; outer tube; metallized
Prior art date: 1987-01-22
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

CA000556945A

Other languages

English (en)

Inventor

Vaughan Morrill, Jr.

John H. Scandrett

David K. Hudson

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Micron Guard Inc

Original Assignee

Morrill Glasstek Inc

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.)

1987-01-22

Filing date

1988-01-20

Publication date

1991-02-12

1988-01-20 Application filed by Morrill Glasstek Inc filed Critical Morrill Glasstek Inc

1988-01-20 Priority to CA000556945A priority Critical patent/CA1280139C/fr

1991-02-12 Application granted granted Critical

1991-02-12 Publication of CA1280139C publication Critical patent/CA1280139C/fr

2008-02-12 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229910052751 metal Inorganic materials 0.000 claims abstract description 29
239000002184 metal Substances 0.000 claims abstract description 28
239000011810 insulating material Substances 0.000 claims abstract description 7
239000004020 conductor Substances 0.000 claims description 46
238000000034 method Methods 0.000 claims description 41
229910000679 solder Inorganic materials 0.000 claims description 41
239000011521 glass Substances 0.000 claims description 37
239000000758 substrate Substances 0.000 claims description 34
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 32
229910052802 copper Inorganic materials 0.000 claims description 32
239000010949 copper Substances 0.000 claims description 32
238000004544 sputter deposition Methods 0.000 claims description 29
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 14
239000000203 mixture Substances 0.000 claims description 11
239000000463 material Substances 0.000 claims description 9
238000007789 sealing Methods 0.000 claims description 8
230000008018 melting Effects 0.000 claims description 7
238000002844 melting Methods 0.000 claims description 7
239000012298 atmosphere Substances 0.000 claims description 5
238000000151 deposition Methods 0.000 claims description 3
230000001681 protective effect Effects 0.000 claims 2
230000001590 oxidative effect Effects 0.000 claims 1
239000010410 layer Substances 0.000 description 23
238000001465 metallisation Methods 0.000 description 13
239000007789 gas Substances 0.000 description 10
238000000429 assembly Methods 0.000 description 9
230000000712 assembly Effects 0.000 description 9
230000008901 benefit Effects 0.000 description 9
230000008569 process Effects 0.000 description 8
238000010276 construction Methods 0.000 description 7
238000004519 manufacturing process Methods 0.000 description 7
239000004065 semiconductor Substances 0.000 description 6
238000005476 soldering Methods 0.000 description 6
229910045601 alloy Inorganic materials 0.000 description 5
239000000956 alloy Substances 0.000 description 5
239000000919 ceramic Substances 0.000 description 5
230000009977 dual effect Effects 0.000 description 5
HBVFXTAPOLSOPB-UHFFFAOYSA-N nickel vanadium Chemical compound [V].[Ni] HBVFXTAPOLSOPB-UHFFFAOYSA-N 0.000 description 5
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
238000001755 magnetron sputter deposition Methods 0.000 description 4
150000002739 metals Chemical class 0.000 description 4
238000010791 quenching Methods 0.000 description 4
239000005388 borosilicate glass Substances 0.000 description 3
230000006378 damage Effects 0.000 description 3
238000013461 design Methods 0.000 description 3
239000011261 inert gas Substances 0.000 description 3
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
239000005354 aluminosilicate glass Substances 0.000 description 2
229910052786 argon Inorganic materials 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
230000008878 coupling Effects 0.000 description 2
238000010168 coupling process Methods 0.000 description 2
238000005859 coupling reaction Methods 0.000 description 2
238000002788 crimping Methods 0.000 description 2
230000007613 environmental effect Effects 0.000 description 2
238000004880 explosion Methods 0.000 description 2
230000000873 masking effect Effects 0.000 description 2
238000004806 packaging method and process Methods 0.000 description 2
238000000206 photolithography Methods 0.000 description 2
239000006223 plastic coating Substances 0.000 description 2
230000000171 quenching effect Effects 0.000 description 2
235000012239 silicon dioxide Nutrition 0.000 description 2
238000000992 sputter etching Methods 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
241000282320 Panthera leo Species 0.000 description 1
229910018503 SF6 Inorganic materials 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
229910000756 V alloy Inorganic materials 0.000 description 1
230000032683 aging Effects 0.000 description 1
SCJNCDSAIRBRIA-DOFZRALJSA-N arachidonyl-2'-chloroethylamide Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)NCCCl SCJNCDSAIRBRIA-DOFZRALJSA-N 0.000 description 1
239000012300 argon atmosphere Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
238000003486 chemical etching Methods 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000008021 deposition Effects 0.000 description 1
230000001066 destructive effect Effects 0.000 description 1
239000010432 diamond Substances 0.000 description 1
229910003460 diamond Inorganic materials 0.000 description 1
238000005530 etching Methods 0.000 description 1
230000004907 flux Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
238000007689 inspection Methods 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 description 1
239000010453 quartz Substances 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
230000035939 shock Effects 0.000 description 1
239000002356 single layer Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
229960000909 sulfur hexafluoride Drugs 0.000 description 1
230000008646 thermal stress Effects 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
238000009736 wetting Methods 0.000 description 1

Landscapes

Fuses (AREA)

CA000556945A 1987-01-22 1988-01-20 Fusible sous-miniature Expired - Lifetime CA1280139C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000556945A CA1280139C (fr)	1987-01-22	1988-01-20	Fusible sous-miniature

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US005,964		1987-01-22
CA000556945A CA1280139C (fr)	1987-01-22	1988-01-20	Fusible sous-miniature

Publications (1)

Publication Number	Publication Date
CA1280139C true CA1280139C (fr)	1991-02-12

Family

ID=4137296

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000556945A Expired - Lifetime CA1280139C (fr)	1987-01-22	1988-01-20	Fusible sous-miniature

Country Status (1)

Country	Link
CA (1)	CA1280139C (fr)

1988
- 1988-01-20 CA CA000556945A patent/CA1280139C/fr not_active Expired - Lifetime

Legal Events

Date	Code	Title	Description
2004-02-12	MKLA	Lapsed

Publication	Publication Date	Title
EP0275980B1 (fr)	1993-03-24	Micro fusible
US5027101A (en)	1991-06-25	Sub-miniature fuse
US4751489A (en)	1988-06-14	Subminiature fuses
GB2173054A (en)	1986-10-01	Subminiature fuses
US5155462A (en)	1992-10-13	Sub-miniature electrical component, particularly a fuse
US20040085179A1 (en)	2004-05-06	Fuse with fuse link coating
US6403145B1 (en)	2002-06-11	High voltage thick film fuse assembly
US4988969A (en)	1991-01-29	Higher current carrying capacity 250V subminiature fuse
US4926543A (en)	1990-05-22	Method of making a sub-miniature fuse
EP0513246B1 (fr)	1994-11-02	Element electrique (fusible) et methode de fabrication de celui-ci
US4860437A (en)	1989-08-29	Method of making a sub-miniature fuse
US2827532A (en)	1958-03-18	Current-limiting low impedance fuses for small current intensities
US5122774A (en)	1992-06-16	Sub-miniature electrical component, particularly a fuse
US5361058A (en)	1994-11-01	Time delay fuse
US5032817A (en)	1991-07-16	Sub-miniature electrical component, particularly a fuse
US5001451A (en)	1991-03-19	Sub-miniature electrical component
US5198792A (en)	1993-03-30	Electrical fuses and method of manufacture
US5272804A (en)	1993-12-28	Method of making a sub-miniature electrical component, particulary a fuse
USRE33137E (en)	1989-12-26	Subminiature fuse
US5040284A (en)	1991-08-20	Method of making a sub-miniature electrical component, particularly a fuse
CA1280139C (fr)	1991-02-12	Fusible sous-miniature
US5224261A (en)	1993-07-06	Method of making a sub-miniature electrical component, particularly a fuse
US3755769A (en)	1973-08-28	Modularized fuse with precise gap
JPS5842131A (ja)	1983-03-11	ヒユ−ズ用の可融素子およびヒユ−ズ
JPH0652840A (ja)	1994-02-25	電気ランプ