<SEC-DOCUMENT>0001193125-17-034969-index.html : 20170209 <SEC-HEADER>0001193125-17-034969.hdr.sgml : 20170209 <ACCEPTANCE-DATETIME>20170208202402 ACCESSION NUMBER: 0001193125-17-034969 CONFORMED SUBMISSION TYPE: DEFA14A PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20170209 DATE AS OF CHANGE: 20170208 EFFECTIVENESS DATE: 20170209 FILER: COMPANY DATA: COMPANY CONFORMED NAME: LATTICE SEMICONDUCTOR CORP CENTRAL INDEX KEY: 0000855658 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 930835214 STATE OF INCORPORATION: DE FISCAL YEAR END: 0102 FILING VALUES: FORM TYPE: DEFA14A SEC ACT: 1934 Act SEC FILE NUMBER: 000-18032 FILM NUMBER: 17584149 BUSINESS ADDRESS: STREET 1: 111 SW 5TH AVE., SUITE 700 CITY: PORTLAND STATE: OR ZIP: 97204 BUSINESS PHONE: 5032688000 MAIL ADDRESS: STREET 1: 111 SW 5TH AVE., SUITE 700 CITY: PORTLAND STATE: OR ZIP: 97204 </SEC-HEADER> <DOCUMENT> <TYPE>DEFA14A <SEQUENCE>1 <FILENAME>d333869ddefa14a.htm <DESCRIPTION>DEFA14A <TEXT> Document 1 - file: d333869ddefa14a.htm
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