98-0440-4278-0 3M, 98-0440-4278-0 Datasheet

DBEF-D400 45 DEG 17"X17" 10 PCS

98-0440-4278-0

Manufacturer Part Number
98-0440-4278-0
Description
DBEF-D400 45 DEG 17"X17" 10 PCS
Manufacturer
3M
Series
Vikuiti™r
Type
Film, Dual Brightness Enhancement-Diffuse 400 (DBEF-D400)r
Datasheets
1.98044003659.pdf (4 pages)
2.98-0440-4278-0.pdf (4 pages)

Specifications of 98-0440-4278-0

Size
17.00" L x 17.00" W(431.80mm x 431.80mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
3M5673-KIT
51128773338
Vikuiti
Vikuiti
Vikuiti
Vikuiti
D e s c r i p t i o n
The Vikuiti
reflective polarizers, in which light of one polarization is reflected and light of the other polarization is
transmitted. Most of them use 3M’s multi-layer technology for this polarized light management in which
illumination from the backlight is recycled for greater efficiency and performance. All the films substantially boost
display brightness and can be used in conjunction with other Vikuiti products such as Vikuiti Brightness
Enhancement Film (BEF) and Enhanced Specular Reflector (ESR).
Vikuiti
keeps the film from wetting out or optically coupling to the rear polarizer of liquid crystal panels.
Vikuiti
keeps the film from wetting out or optically coupling to the rear polarizer of liquid crystal panels.
Vikuiti
improve the film’s thermal and mechanical properties.
Vikuiti
somewhat thicker than the D400 product. These skins improve the film’s thermal and mechanical properties.
™
™
™
™
DBEF II Film This version of Vikuiti DBEF film has a matte surface on both sides. The matte surface
DBEF-D550 Film This version of Vikuiti DBEF-D550 film has outer skins of diffuse polycarbonate
DBEF-E Film This version of Vikuiti DBEF film has an embossed front surface. This embossed surface
DBEF-D400 Film This version of Vikuiti DBEF film has outer skins of diffuse polycarbonate. These skins
™
™
™
™
™
Dual Brightness Enhancement Film (DBEF) family of Vikuiti Brightness Enhancement Films are all
Dual Brightness Enhancement Film-Embossed (DBEF-E)
Dual Brightness Enhancement Film II (DBEF-II)
Dual Brightness Enhancement Film-D400 (DBEF-D400)
Dual Brightness Enhancement Film-D550 (DBEF-D550)
Application Guidelines
3 Innovation
Effective: October 18, 2007

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98-0440-4278-0 Summary of contents

Page 1

... Dual Brightness Enhancement Film (DBEF) family of Vikuiti Brightness Enhancement Films are all reflective polarizers, in which light of one polarization is reflected and light of the other polarization is transmitted. Most of them use 3M’s multi-layer technology for this polarized light management in which illumination from the backlight is recycled for greater efficiency and performance. All the films substantially boost display brightness and can be used in conjunction with other Vikuiti products such as Vikuiti Brightness Enhancement Film (BEF) and Enhanced Specular Reflector (ESR) ...

Page 2

The figures below illustrate the basic construction of the films. All dimensions are approximate, and the figures are not drawn to scale ™ ...

Page 3

To help you orient the film, the sheets will have a small notch cut into one of the corners (Except for DBEF-D550; it has the corner removed). Hold the sheets with the cut notch in the upper right-hand corner to ...

Page 4

... The warranties and remedies set forth herein are purchaser’ ...

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