Attached files
| file | filename |
|---|---|
| EX-32.1 - CERTIFICATION - Rubicon Technology, Inc. | f10k2017ex32-1_rubicontechno.htm |
| EX-31.2 - CERTIFICATION - Rubicon Technology, Inc. | f10k2017ex31-2_rubicontechno.htm |
| EX-31.1 - CERTIFICATION - Rubicon Technology, Inc. | f10k2017ex31-1_rubicontechno.htm |
| EX-23.2 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - Rubicon Technology, Inc. | f10k2017ex23-2_rubicontechno.htm |
| EX-21.1 - SUBSIDIARIES OF THE COMPANY - Rubicon Technology, Inc. | f10k2017ex21-1_rubicontechno.htm |
| 10-K - ANNUAL REPORT - Rubicon Technology, Inc. | f10k2017_rubicontechno.htm |
EXHIBIT 23.1
Independent Registered Public Accounting Firm’s Consent
We consent to the incorporation by reference in the Registration Statements of Rubicon Technology, Inc. on Form S-3 (File No. 333-167272), on Form S-3, as amended (File No. 333-192536) and on Forms S-8 (File No. 333-147552, File No. 333-180211 and File No. 333-213025) of our report dated March 20, 2018 with respect to our audit of the consolidated financial statements of Rubicon Technology, Inc. and Subsidiaries as of December 31, 2017 and for the year ended December 31, 2017 , which report is included in this Annual Report on Form 10-K of Rubicon Technology, Inc. and Subsidiaries for the year ended December 31, 2017.
/s/ Marcum llp
Marcum llp
Chicago, Illinois
March 20, 2018