GB1360941A – Article aligning apparatus
– Google Patents
GB1360941A – Article aligning apparatus
– Google Patents
Article aligning apparatus
Info
Publication number
GB1360941A
GB1360941A
GB641172A
GB641172A
GB1360941A
GB 1360941 A
GB1360941 A
GB 1360941A
GB 641172 A
GB641172 A
GB 641172A
GB 641172 A
GB641172 A
GB 641172A
GB 1360941 A
GB1360941 A
GB 1360941A
Authority
GB
United Kingdom
Prior art keywords
chip
arm
orienting
springs
arms
Prior art date
1971-03-04
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
Application number
GB641172A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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.)
1971-03-04
Filing date
1972-02-11
Publication date
1974-07-24
1972-02-11
Application filed by International Business Machines Corp
filed
Critical
International Business Machines Corp
1974-07-24
Publication of GB1360941A
publication
Critical
patent/GB1360941A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
H01L21/68—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
Abstract
1360941 Orientating articles INTERNATIONAL BUSINESS MACHINES CORP 11 Feb 1972 [4 March 1971] 6411/72 Heading B8S An apparatus for orienting a semi-conductor chip delivered thereto by a vacuum pencil, in transit between a chip feed bowl and a chip processing station comprises a pair of arms 30, 31 each pivotable at one end so that their free ends formed with V-shaped contours may be brought together to orient a square shaped chip therebetween. The apparatus is roughly positioned by movable platforms 26, 27 and the final positioning is carried out by a solid V- shaped portion 40 of the arm 30 and a V-shaped contour formed by two spring members 41, 42 on the arm 31, the arms normally being held apart by springs 33, 34 and being pivoted together by electromagnetic coils 37, 38. The range of movement of the arms is controlled by adjustable stops 35a, 35b, 36a and 36b. The orienting of the chip takes place whilst the chip is held by suction to the transport pencil. After orienting, the arm 31 with the springs 41, 42 is moved away from the chip before the arm 30 is moved. In another embodiment, only the arm with the springs is movable. In the embodiment of Figs. 5 and 6 (not shown), the chip is engaged from one side by the spring ended arm and the other arm supports the chip from below and includes a surface for engaging the sides of the contacts on the underside of the chip.
GB641172A
1971-03-04
1972-02-11
Article aligning apparatus
Expired
GB1360941A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US12109671A
1971-03-04
1971-03-04
Publications (1)
Publication Number
Publication Date
GB1360941A
true
GB1360941A
(en)
1974-07-24
Family
ID=22394511
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB641172A
Expired
GB1360941A
(en)
1971-03-04
1972-02-11
Article aligning apparatus
Country Status (7)
Country
Link
US
(1)
US3709378A
(en)
JP
(1)
JPS5334713B1
(en)
CA
(1)
CA958427A
(en)
DE
(1)
DE2209252C2
(en)
FR
(1)
FR2128293B1
(en)
GB
(1)
GB1360941A
(en)
IT
(1)
IT946566B
(en)
Families Citing this family (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2440256A1
(en)
*
1978-10-31
1980-05-30
Sercel Rech Const Elect
AUTOMATIC ADJUSTMENT OF THE POSITION OF A PART BETWEEN TWO STOPPERS
US4345836A
(en)
*
1979-10-22
1982-08-24
Optimetrix Corporation
Two-stage wafer prealignment system for an optical alignment and exposure machine
JP2566042B2
(en)
*
1990-05-21
1996-12-25
株式会社東芝
Optical semiconductor manufacturing equipment
US7394457B2
(en)
*
2004-04-23
2008-07-01
Microsoft Corporation
Device behavior based on surrounding devices
US20140219764A1
(en)
*
2013-02-04
2014-08-07
Spintrac Systems, Inc.
Centering guide for wafers of different sizes
DE102017008869B3
(en)
*
2017-09-21
2018-10-25
Mühlbauer Gmbh & Co. Kg
component centering
DE102018116342A1
(en)
*
2018-05-18
2019-11-21
Zoller & Fröhlich GmbH
crimping Machine
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1201799B
(en)
*
1961-07-21
1965-09-30
Sack Gmbh Maschf
Edging and turning device
GB1114393A
(en)
*
1964-12-23
1968-05-22
Ibm
Improvements in or relating to apparatus for sensing the orientation of an object
US3499203A
(en)
*
1965-05-27
1970-03-10
Ibm
Chip positioning machine
US3313395A
(en)
*
1965-05-27
1967-04-11
Ibm
Clamp assembly
1971
1971-03-04
US
US00121096A
patent/US3709378A/en
not_active
Expired – Lifetime
1972
1972-01-04
FR
FR7200571A
patent/FR2128293B1/fr
not_active
Expired
1972-01-12
JP
JP530572A
patent/JPS5334713B1/ja
active
Pending
1972-01-14
IT
IT19356/72A
patent/IT946566B/en
active
1972-02-11
GB
GB641172A
patent/GB1360941A/en
not_active
Expired
1972-02-26
DE
DE2209252A
patent/DE2209252C2/en
not_active
Expired
1972-03-01
CA
CA135,897A
patent/CA958427A/en
not_active
Expired
Also Published As
Publication number
Publication date
US3709378A
(en)
1973-01-09
FR2128293B1
(en)
1974-09-13
DE2209252A1
(en)
1972-09-21
CA958427A
(en)
1974-11-26
JPS5334713B1
(en)
1978-09-21
FR2128293A1
(en)
1972-10-20
IT946566B
(en)
1973-05-21
DE2209252C2
(en)
1983-10-20
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Legal Events
Date
Code
Title
Description
1974-12-04
PS
Patent sealed [section 19, patents act 1949]
1986-10-01
PCNP
Patent ceased through non-payment of renewal fee
