公开(公告)号：US10108004B1

公开(公告)日：2018-10-23

申请号：US14981615

申请日：2015-12-28

Applicant: Amazon Technologies, Inc.

Inventor： Erno Hermanus Antonius Langendijk ,  Lara Tauk ,  Robin Leguijt ,  Irén Fischer

IPC: G02B26/00 ,  B82Y20/00

Abstract: An electrowetting display comprises a support plate on which individual electrowetting pixels separated from one another by pixel walls are formed. The individual electrowetting pixels include an electrode layer on the support plate, a dielectric barrier layer on the electrode layer, a hydrophobic layer on the dielectric barrier layer, and quantum dots between the hydrophobic layer and the electrode layer. The quantum dots may utilize blue or white light illuminating the pixels to emit longer-wavelength colors such as red and green. Such a feature may enhance or replace functionality of color filters.

公开(公告)号：US09885863B2

公开(公告)日：2018-02-06

申请号：US14985949

申请日：2015-12-31

Applicant: Amazon Technologies, Inc.

Inventor： Robin Leguijt ,  Jurriën Mans ,  Irén Fischer

IPC: G02B26/00 ,  C09B3/14 ,  C09B5/62 ,  C09B57/14

CPC classification number: G02B26/005 ,  C09B3/14 ,  C09B5/62 ,  C09B57/14

Abstract: An electrowetting element comprising a first fluid comprising a dye compound having the general formula: