Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-21-121875
Filing Date
2021-04-20
Accepted
2021-04-20 06:22:07
Documents
213
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F d74568d20f.htm 20-F 2954531
2 EX-1.1 d74568dex11.htm EX-1.1 40914
3 EX-4.30 d74568dex430.htm EX-4.30 375836
4 EX-8.1 d74568dex81.htm EX-8.1 2573
5 EX-12.1 d74568dex121.htm EX-12.1 6384
6 EX-12.2 d74568dex122.htm EX-12.2 6506
7 EX-13.1 d74568dex131.htm EX-13.1 3135
8 EX-13.2 d74568dex132.htm EX-13.2 3005
15 GRAPHIC g74568dsp036a.jpg GRAPHIC 24435
16 GRAPHIC g74568g0412222046961.jpg GRAPHIC 17694
17 GRAPHIC g74568g0412222047211.jpg GRAPHIC 16257
18 GRAPHIC g74568g0412222047429.jpg GRAPHIC 12786
19 GRAPHIC g74568g0412222047632.jpg GRAPHIC 7834
20 GRAPHIC g74568g0412222047819.jpg GRAPHIC 7811
21 GRAPHIC g74568g0412222048038.jpg GRAPHIC 8556
22 GRAPHIC g74568g0412222048241.jpg GRAPHIC 8476
23 GRAPHIC g74568g0412222048459.jpg GRAPHIC 14663
  Complete submission text file 0001193125-21-121875.txt   22154344

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE DOCUMENT imos-20201231.xml EX-101.INS 7111480
10 XBRL TAXONOMY EXTENSION SCHEMA imos-20201231.xsd EX-101.SCH 171086
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE imos-20201231_cal.xml EX-101.CAL 104070
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE imos-20201231_def.xml EX-101.DEF 515886
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE imos-20201231_lab.xml EX-101.LAB 971200
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE imos-20201231_pre.xml EX-101.PRE 825774
Mailing Address NO. 1, R & D ROAD 1 HSINCHU SCIENCE PARK, HSINCHU TAIWAN F5 00000
Business Address NO. 1, R & D ROAD 1 HSINCHU SCIENCE PARK, HSINCHU TAIWAN F5 00000 866-3-5770055
CHIPMOS TECHNOLOGIES INC (Filer) CIK: 0001123134 (see all company filings)

EIN.: 000000000 | State of Incorp.: F5 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-37928 | Film No.: 21836238
SIC: 3674 Semiconductors & Related Devices