光吸収性金属ナノ粒子層を含んだ表示素子

Title:

光吸収性金属ナノ粒子層を含んだ表示素子

Document Type and Number:

Japanese Patent JP5788659

Kind Code:

B2

Abstract:

A display device comprising a light-absorbing layer comprising metal nanoparticles in a matrix material. Suitable matrix materials include organic materials, inorganic materials, polymeric materials, and combinations thereof. The metal nanoparticles may have various regular or irregular shapes and/or two-dimensional or three-dimensional structures. The metal nanoparticles may have a particle size of from about 2 to about 20 nm. In embodiments, the particle size distribution of the nanoparticles does not exceed +/−75%. The light-absorbing layer may have a multiple layer configuration comprising 2 or more individual light-absorbing layers. The light-absorbing layer(s) reduces the reflection of ambient light in a display device.

More Like This:

JP7255182	Negative type photosensitive resin composition, cured film, organic EL display and manufacturing method thereof
JP4548034	Organic EL device
JP5578846	Structure OLED provided with the micro optical element which generates 有向光

Inventors:

Honey Aziz
Zoran Day. Popovich
Anthony J. Payne

Application Number:

JP2010233671A

Publication Date:

October 07, 2015

Filing Date:

October 18, 2010

Export Citation:

Click for automatic bibliography generation Help

Assignee:

LG Display Company Limited

International Classes:

H05B33/02; G09F9/30; H01L27/32; H01L51/50; H05B33/26

Domestic Patent References:

JP2004311244A
JP8222374A
JP2002033185A
JP2003123965A
JP2006047592A
JP2005522852A

Foreign References:

WO2003088718A1

Attorney, Agent or Firm:

Okabe
Shinichi Usui
Norimichi Takanashi

Previous Patent: コネクタ

Next Patent: MANUFACTURE OF VACUUM CYLINDER FOR ELECTROMAGNETIC DEFLECTING DEVICE