<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE ep-patent-document PUBLIC "-//EPO//EP PATENT DOCUMENT 1.3//EN" "ep-patent-document-v1-3.dtd"><ep-patent-document id="EP07704040A1" file="07704040.0" lang="de" country="EP" doc-number="1974374" kind="A1" date-publ="20081001" status="n" dtd-version="ep-patent-document-v1-1"><SDOBI lang="de"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRISYU........</B001EP><B003EP>*</B003EP><B005EP>X</B005EP><B007EP>DIM360 Ver 2.15 (14 Jul 2008) -  1100000/0 1710000/0</B007EP></eptags></B000><B100><B110>1974374</B110><B130>A1</B130><B140><date>20081001</date></B140><B190>EP</B190></B100><B200><B210>07704040.0</B210><B220><date>20070119</date></B220><B240><B241><date>20080725</date></B241></B240><B250>de</B250><B251EP>de</B251EP><B260>de</B260></B200><B300><B310>102006002753</B310><B320><date>20060120</date></B320><B330><ctry>DE</ctry></B330></B300><B400><B405><date>20081001</date><bnum>200840</bnum></B405><B430><date>20081001</date><bnum>200840</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>H01L  21/66        20060101AFI20070831BHEP        </text></classification-ipcr></B510EP><B540><B541>de</B541><B542>BEWERTUNG EINER UNTERAETZUNG VON TIEFEN GRABENSTRUKTUREN IN SOI-SCHEIBEN</B542><B541>en</B541><B542>EVALUATION OF AN UNDERCUT OF DEEP TRENCH STRUCTURES IN SOI WAFERS</B542><B541>fr</B541><B542>EVALUATION D'UNE GRAVURE SOUS-JACENTE DE STRUCTURES SOUS FORME DE TRANCHEES PROFONDES DANS DES TRANCHES SOI</B542></B540></B500><B700><B710><B711><snm>X-FAB Semiconductor Foundries AG</snm><iid>03165951</iid><irf>12044ep</irf><adr><str>Haarbergstrasse 67</str><city>99097 Erfurt</city><ctry>DE</ctry></adr></B711></B710><B720><B721><snm>FREYWALD, Karlheinz</snm><adr><str>Ammertalweg 9</str><city>99086 Erfurt</city><ctry>DE</ctry></adr></B721><B721><snm>HOELZER, Gisbert</snm><adr><str>Nettelbeckufer 12</str><city>99089 Erfurt</city><ctry>DE</ctry></adr></B721></B720><B740><B741><snm>Leonhard, Frank Reimund</snm><sfx>et al</sfx><iid>00072811</iid><adr><str>Leonhard - Olgemöller - Fricke 
Patentanwälte 
Postfach 10 09 62</str><city>80083 München</city><ctry>DE</ctry></adr></B741></B740></B700><B800><B840><ctry>AT</ctry><ctry>BE</ctry><ctry>BG</ctry><ctry>CH</ctry><ctry>CY</ctry><ctry>CZ</ctry><ctry>DE</ctry><ctry>DK</ctry><ctry>EE</ctry><ctry>ES</ctry><ctry>FI</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>GR</ctry><ctry>HU</ctry><ctry>IE</ctry><ctry>IS</ctry><ctry>IT</ctry><ctry>LI</ctry><ctry>LT</ctry><ctry>LU</ctry><ctry>LV</ctry><ctry>MC</ctry><ctry>NL</ctry><ctry>PL</ctry><ctry>PT</ctry><ctry>RO</ctry><ctry>SE</ctry><ctry>SI</ctry><ctry>SK</ctry><ctry>TR</ctry></B840><B860><B861><dnum><anum>EP2007050572</anum></dnum><date>20070119</date></B861><B862>de</B862></B860><B870><B871><dnum><pnum>WO2007082950</pnum></dnum><date>20070726</date><bnum>200730</bnum></B871></B870></B800></SDOBI></ep-patent-document>