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公开(公告)号:US3617463A
公开(公告)日:1971-11-02
申请号:US3617463D
申请日:1969-06-18
Applicant: IBM
Inventor: GREGOR LAWRENCE V , MAISSEL LEON I , STANDLEY CHARLES L
IPC: C23F4/00 , H01J37/30 , H01J37/34 , H01L21/302 , H01L21/3065 , H05K3/08 , C23C15/00
CPC classification number: H01J37/34
Abstract: The object to be sputter etched is excited in a reduced atmosphere of inert gas by the application of an RF potential across a pair of electrodes, one of which supports the object and is capacitively coupled to the RF source. The improvement is a means to catch and retain material removed by the sputtering operation.
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2.Method for producing organic plasma and for depositing polymer films 失效
Title translation: 用于生产有机等离子体和沉积聚合物膜的方法公开(公告)号:US3297465A
公开(公告)日:1967-01-10
申请号:US33472163
申请日:1963-12-31
Applicant: IBM
Inventor: CONNELL RICHARD A , GREGOR LAWRENCE V
CPC classification number: B05D1/62 , C08F2/52 , H01J37/321 , H01J37/3266 , H01J2237/3382 , Y10S8/12 , Y10S8/18
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公开(公告)号:US3239374A
公开(公告)日:1966-03-08
申请号:US20608462
申请日:1962-06-28
Applicant: IBM
Inventor: IRVING AMES , GREGOR LAWRENCE V , LEINER ALAN L , TOXEN ARNOLD M
IPC: C23C14/02 , C23C14/04 , C23C14/58 , C23F1/02 , G11C11/44 , H01B1/00 , H01L39/00 , H01L39/18 , H01L39/24 , H01L49/02 , H05K3/14
CPC classification number: C23C14/042 , C23C14/025 , C23C14/044 , C23C14/58 , C23C14/5806 , C23C14/5873 , C23F1/02 , G11C11/44 , H01B1/00 , H01L39/00 , H01L39/18 , H01L39/24 , H01L49/02 , H05K3/146
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4.Integrated circuits with active elements isolated by insulating material 失效
Title translation: 具有绝缘材料隔离的有源元件的集成电路公开(公告)号:US3354360A
公开(公告)日:1967-11-21
申请号:US42102964
申请日:1964-12-24
Applicant: IBM
Inventor: CAMPAGNA FRANK J , GREGOR LAWRENCE V , SERAPHIM DONALD P
IPC: H01L21/316 , H01L49/02
CPC classification number: H01L21/31662 , H01L21/02238 , H01L21/02255 , H01L21/02258 , H01L49/02 , Y10S148/049 , Y10S148/053 , Y10S148/085 , Y10S148/118 , Y10S148/15
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公开(公告)号:US3326717A
公开(公告)日:1967-06-20
申请号:US24346862
申请日:1962-12-10
Applicant: IBM
Inventor: GREGOR LAWRENCE V , PETER WHITE
IPC: C23C14/04 , C23F1/02 , H01L21/00 , H01L21/033 , H01L21/308 , H01L21/321 , H01L21/3213 , H01L27/00 , H01L49/02
CPC classification number: H01L27/00 , C23C14/048 , C23F1/02 , H01L21/00 , H01L21/0337 , H01L21/3083 , H01L21/3086 , H01L21/321 , H01L21/32139 , H01L49/02 , Y10S438/942 , Y10S505/82
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公开(公告)号:US3519999A
公开(公告)日:1970-07-07
申请号:US3519999D
申请日:1964-11-20
Applicant: IBM
Inventor: GREGOR LAWRENCE V
CPC classification number: G11C13/0014 , B82Y10/00 , G11C13/0016 , H01L27/00 , H01L27/2472 , H01L45/10 , H01L45/1233 , H01L45/14 , H01L45/1616
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7.Method for forming thin film electrical circuit elements by preferential nucleation techniques 失效
Title translation: 通过优先成核技术形成薄膜电路元件的方法公开(公告)号:US3392051A
公开(公告)日:1968-07-09
申请号:US37334664
申请日:1964-06-08
Applicant: IBM
Inventor: CASWELL HOLLIS L , GREGOR LAWRENCE V , MCGEE HANSEL L
CPC classification number: B05D1/60 , B05D3/06 , B05D3/068 , C09D4/00 , C23C14/042 , C23C14/048 , H01G4/145 , H01J37/30 , H01L49/02 , C08F220/00 , C08F218/00
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8.Glass-annealing process for encapsulating and stabilizing fet devices 失效
Title translation: 用于封装和稳定FET器件的玻璃退火工艺公开(公告)号:US3658678A
公开(公告)日:1972-04-25
申请号:US3658678D
申请日:1969-11-26
Applicant: IBM
Inventor: GREGOR LAWRENCE V , ZUEGEL MARKUS
CPC classification number: H01L23/291 , C23C14/10 , H01J37/3402 , H01L21/02164 , H01L21/0217 , H01L21/02266 , H01L21/31612 , H01L29/00 , H01L2924/0002 , H01L2924/00
Abstract: A process is described for passivating completed FET devices by encapsulation. High purity silicon dioxide is deposited on the completed field effect transistor (FET) device by the RF sputtering of a high purity silicon dioxide target in an inert atmosphere. The sputtered silicon dioxide layer is made approximately 1.5 times the thickness of the FET gate. Then, the device is annealed in a non-oxidizing atmosphere to restore the threshold voltage of the FET to its desired value prior to sputtering. Appropriate ranges are disclosed for the values of the temperature and the RF power density of the sputtering step and for the temperature and the time of the annealing step.
Abstract translation: 描述了通过封装钝化完成的FET器件的过程。 通过在惰性气氛中的高纯度二氧化硅靶的RF溅射,在完整的场效应晶体管(FET)器件上沉积高纯二氧化硅。 溅射的二氧化硅层约为FET栅极厚度的1.5倍。 然后,在非氧化气氛下对器件进行退火,在溅射之前将FET的阈值电压恢复到其期望值。 对于溅射步骤的温度和RF功率密度的值以及退火步骤的温度和时间,公开了适当的范围。
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