Patent · US Active

Light generating layer for a reflective display

US8022615B2 · kind B2 · utility

12Cited by

13References

15Claims

0Family size

Assignee

Motorola Mobility LLC · US

Inventors

XiaoPing Bai · Lake Zurich, US
Sen Yang · Chicago, US
Wenyong Zhu · Saratoga, US

Key dates

Filing date	Aug 14, 2007
Grant date	Sep 20, 2011
Priority date	—
Expiry date	Apr 30, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG02F2203/02
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A self emission device (644) that emits light (526). The self emission device can include at least one light emission layer (104) encompassing an area, and generating light over such area in a distributed fashion. The self emission device also can include a first electrode (113) interfacing with a first side (116) of the light emission layer and a second electrode (114) interfacing with a second side (117) of the light emission layer. The first electrode and the second electrode can provide energy used by the light emission layer to illuminate. The self emission device can be a component of a display (100) comprising a reflective display panel (102).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.