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11.Automatically indexed probe assembly for testing semiconductor wafers and the like 失效
Title translation: 用于测试半导体波形和类似物的自动指示探头组件公开(公告)号:US3437929A
公开(公告)日:1969-04-08
申请号:US3437929D
申请日:1965-08-05
Applicant: ELECTROGLAS INC
Inventor: GLENN DAVID A
CPC classification number: G01R1/06705
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公开(公告)号:US3409727A
公开(公告)日:1968-11-05
申请号:US64782667
申请日:1967-06-21
Applicant: ELECTROGLAS INC
Inventor: HAMPTON GORDON P
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公开(公告)号:US3291969A
公开(公告)日:1966-12-13
申请号:US31726863
申请日:1963-10-18
Applicant: ELECTROGLAS INC
Inventor: SPERANSKY BORIS J , LASCH JR CECIL A
IPC: G05D23/22
CPC classification number: G05D23/22 , G05D23/1934
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14.Method and apparatus for illuminating projecting features on the surface of a semiconductor wafer 失效
Title translation: 用于照射半导体晶片表面上的突出特征的方法和装置公开(公告)号:US20020093812A1
公开(公告)日:2002-07-18
申请号:US09759792
申请日:2001-01-12
Applicant: Electroglas, Inc.
Inventor: Cary S. Kiest , William F. Lenzke JR.
IPC: A61G013/00 , G06K009/00
CPC classification number: H01L21/67288 , H01L24/10 , H01L2224/1403 , H01L2924/00014 , H01L2924/01079 , H01L2924/12041 , H01L2924/12042 , H01L2924/14 , H01L2924/00 , H01L2224/0401
Abstract: Plural light sources are provided for directing ring patterns of light toward at least one reflective bump formed on and projecting from a first wafer surface of a semiconductor wafer. The intensity of light from the light sources may be varied and may be varied independently of one another.
Abstract translation: 多个光源被提供用于将环形图案引向形成在半导体晶片的第一晶片表面上并从半导体晶片的第一晶片表面突出的至少一个反射凸块。 来自光源的光的强度可以变化并且可以彼此独立地变化。
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15.Electronic control apparatus having learn and automatic operate modes 失效
Title translation: 具有学习和自动操作模式的电子控制装置公开(公告)号:US3689892A
公开(公告)日:1972-09-05
申请号:US3689892D
申请日:1970-03-18
Applicant: ELECTROGLAS INC
Inventor: GLENN DAVID A , LYTLE DAVID N
IPC: G05B19/425 , G06F15/18 , G06F15/46
CPC classification number: G05B19/425 , G05B2219/34073 , G05B2219/34239 , G05B2219/34241 , G05B2219/34339 , G05B2219/35286 , G05B2219/35481 , G05B2219/36513 , G05B2219/50083
Abstract: Electronic control apparatus and method using stepping motors which are operated open loop and which are slaved to counters so that the stepping motors first can be operated in a learn mode and information recorded in a memory, and thereafter operated automatically by use of the information recorded in the memory.
Abstract translation: 电子控制装置和方法,其使用步进电动机,其操作开环并且被分配给计数器,使得步进电机首先可以以学习模式操作,并且信息记录在存储器中,然后通过使用记录在 记忆。
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公开(公告)号:US3499640A
公开(公告)日:1970-03-10
申请号:US3499640D
申请日:1967-08-03
Applicant: ELECTROGLAS INC
Inventor: BERZ GERHARD
CPC classification number: B07C5/344
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公开(公告)号:US3311694A
公开(公告)日:1967-03-28
申请号:US45979565
申请日:1965-05-28
Applicant: ELECTROGLAS INC
Inventor: LASCH JR CECIL A
CPC classification number: H05B3/0028 , F27D11/02
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公开(公告)号:US3134559A
公开(公告)日:1964-05-26
申请号:US11264461
申请日:1961-05-25
Applicant: ELECTROGLAS INC
Inventor: LASCH JR CECIL A , JOHNSON WALTER G
CPC classification number: H01L24/78 , B23K20/007 , H01L2224/45015 , H01L2224/45144 , H01L2224/78 , H01L2924/00014 , H01L2924/01013 , H01L2924/01023 , H01L2924/01033 , H01L2924/01058 , H01L2924/01079 , H01L2924/01082 , H01L2224/48 , H01L2924/00 , H01L2924/20751
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公开(公告)号:US3116889A
公开(公告)日:1964-01-07
申请号:US11270661
申请日:1961-05-25
Applicant: ELECTROGLAS INC
Inventor: LASCH JR CECIL A , GOFF ARCHIE B
CPC classification number: H01L24/78 , B23K20/005 , H01L24/45 , H01L2224/45015 , H01L2224/45144 , H01L2224/78301 , H01L2224/786 , H01L2224/851 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01023 , H01L2924/01033 , H01L2924/01079 , H01L2924/01082 , Y10S242/908 , H01L2224/48 , H01L2924/20751
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公开(公告)号:US3050617A
公开(公告)日:1962-08-21
申请号:US6620760
申请日:1960-10-31
Applicant: ELECTROGLAS INC
Inventor: LASCH JR CECIL A , JOHNSON WALTER G
CPC classification number: H01L24/85 , B23K20/005 , H01L24/45 , H01L24/78 , H01L2224/45015 , H01L2224/45144 , H01L2224/78301 , H01L2224/786 , H01L2224/85043 , H01L2224/851 , H01L2224/85201 , H01L2224/85203 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01019 , H01L2924/01027 , H01L2924/01033 , H01L2924/01039 , H01L2924/01074 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01R43/02 , H01L2224/48 , H01L2924/00 , H01L2924/20755 , H01L2924/2075 , H01L2924/20754
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