-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 CMrgNjBMGrc2HGrFi7Iu1qEr4my8piLMx35jFnys57Ep4VWFwgNrgPXZKc+o6onk
 XKMDl8pTlFsp4tf5mrB5Ww==

<SEC-DOCUMENT>0000931059-07-000015.txt : 20070724
<SEC-HEADER>0000931059-07-000015.hdr.sgml : 20070724
<ACCEPTANCE-DATETIME>20070724162051
ACCESSION NUMBER:		0000931059-07-000015
CONFORMED SUBMISSION TYPE:	5
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20070331
FILED AS OF DATE:		20070724
DATE AS OF CHANGE:		20070724

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TEGAL CORP /DE/
		CENTRAL INDEX KEY:			0000931059
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY, NEC [3559]
		IRS NUMBER:				680370244
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	BUSINESS ADDRESS:	
		STREET 1:		2201 SOUTH MCDOWELL BLVD
		CITY:			PETALUMA
		STATE:			CA
		ZIP:			94954
		BUSINESS PHONE:		7077635600

	MAIL ADDRESS:	
		STREET 1:		2201 SOUTH MCDOWELL BLVD
		CITY:			PETALUMA
		STATE:			CA
		ZIP:			94954

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MATTSON BRAD
		CENTRAL INDEX KEY:			0000943666

	FILING VALUES:
		FORM TYPE:		5
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-26824
		FILM NUMBER:		07996455

	BUSINESS ADDRESS:	
		STREET 1:		3550 WEST WARREN AVENUE
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538

	MAIL ADDRESS:	
		STREET 1:		C/O MATTSON TECHNOLOGY
		STREET 2:		3550 WEST WARREN AVENUE
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
</SEC-HEADER>
<DOCUMENT>
<TYPE>5
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>5</documentType>

    <periodOfReport>2007-03-31</periodOfReport>

    <notSubjectToSection16>1</notSubjectToSection16>

    <form3HoldingsReported>0</form3HoldingsReported>

    <form4TransactionsReported>0</form4TransactionsReported>

    <issuer>
        <issuerCik>0000931059</issuerCik>
        <issuerName>TEGAL CORP /DE/</issuerName>
        <issuerTradingSymbol>TGAL</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000943666</rptOwnerCik>
            <rptOwnerName>MATTSON BRAD</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O TEGAL CORP</rptOwnerStreet1>
            <rptOwnerStreet2>2201 S. MCDOWELL BLVD.</rptOwnerStreet2>
            <rptOwnerCity>PETALUMA</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94954</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <remarks>No longer a reporting person due to resignation from Board of Directors on 10/30/2006.</remarks>

    <ownerSignature>
        <signatureName>/s/ Christine Hergenrother</signatureName>
        <signatureDate>2007-07-24</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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