G 153 R 224 G 225 Globale Zusammenarbeit - Von Erlangen ... · PDF filePhysikalisches...

21
External Use Globale Zusammenarbeit - Von Erlangen ins Silicon Valley Dr.-Ing. Wolfgang Aderhold Technologist Applied Materials 11/20/2015

Transcript of G 153 R 224 G 225 Globale Zusammenarbeit - Von Erlangen ... · PDF filePhysikalisches...

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Globale Zusammenarbeit

- Von Erlangen ins

Silicon Valley Dr.-Ing. Wolfgang Aderhold

Technologist

Applied Materials

11/20/2015

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Timeline and outline FAU 1976 – Elektrotechnik

1981 - Diplomarbeit

1982 - 1985 Siemens

1985 - 1995 FhG/UNI ERL

1995 -1997 USA AG ASSOC

1997 - USA Applied Materials

2

https://en.wikipedia.org/wiki/Semiconductor_device_fabrication#/media/File:Comparison_semiconductor_process_nodes.svg

https://en.wikipedia.org/wiki/Apollo_Guidance_Computer

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WHAT WE DO

We make the equipment

that makes the components

that change the world.

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Universitaet Erlangen 1976

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FAU 1976

Grundstudium Highlights

► Informatik Praktikum

► Physikalisches Praktikum

Highlights Haupt Studium

► Technologiepraktikum

► Digitale Signalverarbeitung

TR440 0.8MIPS 18KB RAM

„AMD 8088 die“ von Pauli

Rautakorpi - Eigenes Werk.

Lizenziert unter CC BY 3.0

über Wikimedia Commons -

https://commons.wikimedia.

org/wiki/File:AMD_8088_die

.JPG#/media/File:AMD_808

8_die.JPG

http://www.mirrorservice.org/sites/www.bitsav

ers.org/pdf/aeg-

telefunken/tr440/TR440_SystemOverview_Ma

r70.pdf

https://en.wikipedia.org/wiki/7400_series

https://en.wikipedia.org/wiki/Citro%C3%ABn_2CV

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Diplomarbeit

► Entwicklung einer MOS

Depletion Transistor

Technologie mit Implantation

Abschluss – Diplom 1981

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https://en.wikipedia.org/wiki/Intel_8088

https://en.wikipedia.org/wi

ki/IBM_Personal_Comput

er#/media/File:Ibm_pc_51

50.jpg

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John Hennessy (center) inspects MIPS chip layout, 1984

http://www.computerhistory.org/fellowawards/hall/bios/John,Hennessy/

https://en.wikipedia.org/wiki/Computervision#/media/File:Computervision_piping.agr.jpg

MOS-Design

1982 – 1985 at Siemens

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MIKE83 redesign:

Multiplikator carry chain

Plazierung und Interface SW

fuer Macrozellen

8048/51

Macrozellenarchitektur

1984 – 1985 at Siemens

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https://en.wikipedia.org/wiki/Macintosh

W. Heywang, Die Rolle der Physik in der modernen Elektronik,

Phys. Bl. 40 (1984) Nr. 8

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1985 – 1991 FhG/LEB Erlangen 1985 Artilleriestr Werkstatt zu Fab in 2

Jahren

Teamwork machte es moeglich

Test Strukturen 1987

CMOS Prozess1988

IGBT Prozessentwicklung1988

8

http://www.leb.eei.uni-

erlangen.de/reinraumlabor/ausstattung/strukturierung.

php

Erlanger tagblatt8/2/1984

http://www.iis.fraunhofer.de/content/dam/iis/de/doc/PR/broschueren/25_Jahre_Fraunhofer_IIS.pdf

T. Fehn, Entwurf und numerische Analyse von Halbleiterstrukturen für den Insulated Gate Bipolar Transistor (IGBT),

Dissertation LEB Erlangen 1992

http://www.leb.eei.uni-

erlangen.de/reinraumlabor/ausstattu

ng/duennschichttechnik.php

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Geraeteumzug

Fokussierung auf prozess

analytik und Einfluss von

Spurenverunreinigung auf

Halbleiterprozesse

Ofentechnik und Nasschemie

Entwicklung automatische

Reinigungsanlage

Reinraum Universitaet Erlangen 1991

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http://www.leb.eei.uni-

erlangen.de/reinraumlabor/ausstattung/strukturierun

g.php

http://www.leb.eei.uni-

erlangen.de/reinraumlabor/ausstattu

ng/duennschichttechnik.php

http://www.leb.eei.uni-

erlangen.de/reinraumlabor/index.php

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1994 Fraunhofer Institut Industrieforschung f. Chemie

und Gashersteller

Industrieforschung RTP

Dr. Arbeit – Einfluss von

Metallkontamination auf die

Oxidqualitaet

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http://www.iis.fraunhofer.de/content/dam/iis/de/doc/PR/broschueren/25_Jahre_Fraunhofer_IIS.pdf

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Sunnyvale, CA

► Customer service engineer

1995 - USA

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http://www.ebay.tv/sch/Business-Industrial-/12576/i.html?_sop=22&_nkw=ag+associates&_mPrRngCbx=1

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FOUNDED in 1967

Applied Materials

began in a small

industrial unit in

Mountain View,

California

1997 – Applied Materials 30 Years!

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The Global Strength of Applied

Stock Ticker: Nasdaq: AMAT

Fiscal 2014 Revenue: $9.1 billion

Fiscal 2014 RD&E: $1.4 billion

Founded: November 10, 1967

Headquarters: Santa Clara, California

Global Presence: 81 locations in

18 countries

Principal Locations United States, Israel, Singapore, Taiwan

Employees*: ~14,000 worldwide

Patents: ~10,500 issued

Data as of fiscal year end, October 26, 2014

*Excluding temporary and interns

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Since 1997 at Applied materials

Energy and

Environmental

Solutions

Display Silicon Systems Global Services

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Application engineer, KAT, KAT manager, Technologist

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Accelerating Innovation

Thermal

Metals

Deposition

Planarization

Etch Inspection

Collaborate earlier and deeper

with customers on inflections

Provide the broadest suite of solutions

with unmatched integration benefits

Drive to atomic precision on interfaces

with multi-chamber platforms

Extend the technology roadmap

with fast cadence in product innovation

Enable faster learning

with Maydan Technology Center Plating Implant

15

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BPSG reflow anneal resulted in missing (c ) or partial (b) contacts after etch – combined with a distinct defect but not always (a)

Using Applied Materials inspection tools and central analytical service group a correlation was established

Key to determining the root cause was remembering the high solubility and importance of moisture in oxides

By adding moisture to the inert process atmosphere the defect could be removed – O2 did reduce the defect density but not remove them.

Example solving a yield loss problem

16

( c) ( a) ( b)

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Temperature data from 7

pyrometers and wafer rotation

FFT transformed and high

frequency portion converted in

temperature maps

Used for tuning wafer

placement, separating real

temperature signature from

the wafer metrology,

optimizing recipes, preventing

yield issues

Example Using Digital Signal Analysis for VM

17

Victor Vitale, Wolfgang Aderhold, Aaron Hunter, Ilias Iliopoulos, Natalia Kroupnova, Aleksey Yanovich, Nir Merry, “Use of Virtual Metrology for in-situ

Visualization of Thermal Uniformity and Handoff Adjustment in RTP Critical Anneals”,2008 IEEE/SEMI Advanced Semiconductor Manufacturing

Conference, p349

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SOI chips show

large variation of

optical properties

Heating from

backside reduces

critical parameter

range and improves

yield

Example of turning things around

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Wolfgang Aderhold, Aaron Hunter, Shankar Muthukrishnan, “Optimizing Spike Anneal for 32nm

and Beyond”, Nanochip Technology Journal, Vol. 9/2 2011, p10

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Summary Accompanied a nice portion of the IC

evolution

What was learned on the way was never

useless

Field of semiconductor keeps demanding it all

Recent revolution of the transistor going 3D

requires to provide solutions integrated in the

flow, consisting of several equipment steps

and the understanding of how devices are

designed

To achieve this assistance from academia and

research institutes is more than welcome 19

TR440 0.8MIPS

18KB RAM

http://www.mirrorservice.org/sites/www.bitsav

ers.org/pdf/aeg-

telefunken/tr440/TR440_SystemOverview_Ma

r70.pdf

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Learn More. Visit appliedmaterials.com

Dr.-Ing. Wolfgang Aderhold

[email protected]

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