PHASE DIFFERENCE FILM AND POLARIZATION PLATE INCLUDING THE SAME

Title:

PHASE DIFFERENCE FILM AND POLARIZATION PLATE INCLUDING THE SAME

Document Type and Number:

Japanese Patent JP2016038580

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a phase difference film capable of suppressing the unevenness failure occurring in a manufacturing process.SOLUTION: The full width phase difference of a phase difference film is 5 nm or less, and the dispersion of the full width phase difference is 1.5 nm or less. Using the phase difference film, a polarization plate includes a protective film 110 pasted on one surface of a polarizer 120, the phase difference film 130 pasted on the other surface of the polarizer via an adhesive layer 125, and an adhesive layer 135 pasted on the other surface of the phase difference film.SELECTED DRAWING: Figure 1

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Inventors:

HEO JI HYE
LEE JE HYUK

Application Number:

JP2015149684A

Publication Date:

March 22, 2016

Filing Date:

July 29, 2015

Export Citation:

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Assignee:

DONGWOO FINE CHEM CO LTD

International Classes:

G02B5/30; B32B7/02; G02F1/13363; G02F1/1337

Attorney, Agent or Firm:

Harakenzo world patent & trademark

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