参考文献

STATE OF OREGON ACTING BY and THROUGH THE ST. BOARD OF HIGHER EDUCATION ON BEHALF OF THE UNIVERSITY OF OREGON; UNIVERSITY DISPLAY CORPORATION; LIU, Shih-Yuan; XU, Senmiao; KWONG, Raymond, C. Patent: WO2014/4985 A1, 2014 ; Location in patent: Page/Page column 57 ;