Patent ID: 9618667
Date: 2017-04-11
CPC Classifications: F21V,G02B,G02F

Claim:
1. A method of forming quantum rod (QR) films, comprising: forming a transmissive film on a substrate; making use of a mask to imprint the transmissive film so to form a plurality of stripe-shaped slots on the transmissive film, wherein the mask has a pattern complimentary to the stripe-shaped slots, with an extending direction of the stripe-shaped slots parallel to each other, and a width of the slots being nano-sized; forming a QR layer on an alignment film, wherein the QR layer comprises curing adhesives, and QRs and electric field-sensing monomers doped in the curing adhesives; applying an electrical field that is perpendicular to a surface of the substrate to the QR layer, so that under the effect of the electric field, the electric field-sensing monomers drive long axes of the QRs aligning with the extending direction of the plurality of stripe-shaped slots; curing the curing adhesive so to bind the QRs; and attaching a protective substrate on the QR layer.