公开(公告)号：US20190081218A1

公开(公告)日：2019-03-14

申请号：US16072952

申请日：2017-01-27

Applicant: CORNING INCORPORATED

Inventor： DAVID FRANCIS Dawson-Elli ,  Felipe Miguel Joos ,  Gregory William Keyes ,  James Edward McGinnis

IPC: H01L33/50 ,  H01L33/56 ,  H01L33/00

Abstract: A method of dispensing quantum dot containing material in a well, the method comprising dispensing quantum dot material in a well using an ink jet, wherein the ink jet is operated with an Ohnesorge (Oh) number between 0.1 and 1 and with a Weber number of between 4 and 501.6*Oh0.4. Other methods include dispensing quantum dot containing material in a well, the method comprising dispensing quantum dot material in a well using an ink jet, immobilizing the dispensed quantum dot material by drying or curing, repeating these steps an integer N number of times until a predetermined thickness is obtained.