6-K

FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

REPORT OF FOREIGN PRIVATE ISSUER

Pursuant to Rule 13a-16 or 15d-16

of the Securities Exchange Act of 1934

For the month of December, 2006

Commission File Number 000-13355

ASM INTERNATIONAL N.V.

(Translation of registrant’s name into English)

JAN VAN EYCKLAAN 10

3723 BC BILTHOVEN

THE NETHERLANDS

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F  x    Form 40-F  ¨

Indicate by check mark if the registrant is submitting the form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  ¨

Note: Regulation S-T Rule 101(b)(1) only permits the submission in paper of a Form 6-K if submitted solely to provide an attached annual report to security holders.

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  ¨

Note: Regulation S-T Rule 101(b)(7) only permits the submission in paper of a Form 6-K if submitted to furnish a report or other document that the registrant foreign private issuer must furnish and make public under the laws of the jurisdiction in which the registrant is incorporated, domiciled or legally organized (the registrant’s “home country”), or under the rules of the home country exchange on which the registrant’s securities are traded, as long as the report or other document is not a press release, is not required to be and had not been distributed to the registrant’s security holders, and, if discussing a material event, has already been the subject of a Form 6-K submission or other Commission filing on EDGAR.

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.    Yes  ¨    No  x

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-                     .

Exhibits
Exhibit 99.1	Press release ASM International N.V. announces web cast at the Lehman Brothers conference.
Exhibit 99.2	Press release ASM International N.V. receives multiple orders from leading flash memory manufacturer for Dragon PECVD systems.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: December 4, 2006	ASM INTERNATIONAL N.V.
		/s/    ARNOLD J.M. VAN DER VEN
		Arnold J.M. van der Ven
		Managing Director and Chief Financial Officer

ASM INTERNATIONAL N.V.

(THE “REGISTRANT”)

(COMMISSION FILE NO. 0-13355)

EXHIBIT INDEX

TO

FORM 6-K

DATED DECEMBER 4, 2006

Exhibit No.	Exhibit Description	Filed Herewith
99.1	Press release ASM International N.V. announces web cast at the Lehman Brothers conference.	X
99.2	Press release ASM International N.V. receives multiple orders from leading flash memory manufacturer for Dragon PECVD systems.	X

EX-99.1

Exhibit 99.1

ASM International N.V.

ASM International N.V. Announces Web Cast

at the Lehman Brothers Conference

BILTHOVEN, the Netherlands, November 30, 2006 — ASM International N.V. (NASDAQ: ASMI and Euronext Amsterdam: ASM) announces the availability of the web cast of the Company’s presentation at the Lehman Brothers 2006 Global Technology Conference in San Francisco on December 6, 2006.

ASM International will present at 8:00 p.m. Eastern Time (5:00 p.m. Pacific Time) on Wednesday, December 6, 2006. The presentation may be accessed through the ASM International Investor Relations home page at www.asm.com.

About ASM International

ASM International N.V. and its subsidiaries design and manufacture equipment and materials used to produce semiconductor devices. The company provides production solutions for wafer processing (Front-end segment) as well as assembly and packaging (Back-end segment) through facilities in the United States, Europe, Japan and Asia. ASM International’s common stock trades on NASDAQ (symbol ASMI) and the Euronext Amsterdam Stock Exchange (symbol ASM). For more information, visit ASMI’s web site at www.asm.com.

ASM Contacts:

Lies Rijnveld: +31 30 229 8506

Mary Jo Dieckhaus: +1 212 986 2900

EX-99.2

Exhibit 99.2

	ASM International N.V.

ASM International N.V. Receives Multiple Orders from Leading Flash

Memory Manufacturer for Dragon^® PECVD Systems

BILTHOVEN, The Netherlands – December 1, 2006 – ASM International N.V. (NASDAQ: ASMI and Euronext Amsterdam: ASM) today announced that its subsidiary, ASM Japan K.K., received multiple orders for its Dragon^® 2300 systems from a leading Flash Memory manufacturer in Asia. The Dragon PECVD systems will be shipped to the customer’s facilities beginning in the fourth quarter of 2006, and used in the deposition of thin film dielectric layers.

“With its low cost of ownership, high throughput per foot print, and superior design features, the Dragon 2300 is an ideal tool for the rapidly expanding memory market, particularly in addressing the critical process requirements in device manufacturing lines,” said Tominori Yoshida, ASM’s PECVD Business Unit Manager. “The fact that the Dragon 2300 combines high reliability, low maintenance time, and superior process control gives customers a huge advantage in High Volume Manufacturing. And its compact footprint offers device manufacturers added flexibility in their factory planning. “

Other features of the Dragon 2300 include:

• Parallel Dual Process Chambers offering superior process performance in high volume production of thin film dielectrics, such as SiN, and SiO

• State-of-the-art platform design providing industry-leading reliability and low maintenance-cycle time

• Unique process chamber enabling rapid multi-deposition-one-clean cycle, further enhancing throughput

• At only 2.2m² – the industry’s smallest footprint among 300mm PECVD tools.

About ASM International

ASM International N.V. and its subsidiaries design and manufacture equipment and materials used to produce semiconductor devices. The company provides production solutions for wafer processing (Front-end segment) as well as assembly and packaging (Back-end segment) through facilities in the United States, Europe, Japan and Asia. ASM International’s common stock trades on NASDAQ (symbol ASMI) and the Euronext Amsterdam Stock Exchange (symbol ASM). For more information, visit ASMI’s web site at www.asm.com.

- more-

ASM International N.V. Receives Multiple Orders from Leading Flash Memory Manufacturer for Dragon^® PECVD Systems

Safe Harbor Statement under the U.S. Private Securities Litigation Reform Act of 1995: All matters discussed in this statement, except for any historical data, are forward-looking statements. Forward-looking statements involve risks and uncertainties that could cause actual results to differ materially from those in the forward-looking statements. These include, but are not limited to, economic conditions and trends in the semiconductor industry generally and the timing of the industry cycles specifically, currency fluctuations, the timing of significant orders, market acceptance of new products, competitive factors, litigation involving intellectual property, shareholder and other issues, commercial and economic disruption due to natural disasters, terrorist activity, armed conflict or political instability, epidemics, and other risks indicated in the Company’s filings from time to time with the U.S. Securities and Exchange Commission, including, but not limited to, the Company’s reports on Form 20-F and Form 6-K. The Company assumes no obligation nor intends to update or revise any forward-looking statements to reflect future developments or circumstances.

Contacts:

Mary Jo Dieckhaus

Investor Relations

+1 212-986-2900

MaryJo.Dieckhaus@asm.com

Willem Vermeulen

Corporate Marketing

+31 (0)30-229-8551

Willem.Vermeulen@asm.com

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