DISPLAY AND LIGHTING UNIT

To provide a display that can prevent a reduction in display quality.SOLUTION: A display comprises: a display panel that includes a first substrate having a first transparent substrate having a first principal surface, a first opposing surface on the opposite side of the first principal surface, and...

Full description

Saved in:
Bibliographic Details
Main Author NUMATA YUDAI
Format Patent
LanguageEnglish
Japanese
Published 16.04.2020
Subjects
ADVERTISING
CRYPTOGRAPHY
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
DISPLAY
DISPLAYING
EDUCATION
FREQUENCY-CHANGING
LABELS OR NAME-PLATES
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
SEALS
SIGNS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
Online AccessGet full text

Cover

More Information
Summary:To provide a display that can prevent a reduction in display quality.SOLUTION: A display comprises: a display panel that includes a first substrate having a first transparent substrate having a first principal surface, a first opposing surface on the opposite side of the first principal surface, and side faces, a second substrate having a second transparent substrate having a second principal surface opposite to the first opposing surface and a second opposing surface on the opposite side of the second principal surface, and a liquid crystal layer located between the first substrate and the second substrate and including a streak-like polymer and liquid crystal molecules; light emitting devices that are opposite to the side faces and emit light toward the side faces; a third transparent substrate that is opposite to the display panel; and a transparent layer that is located between the display panel and the third transparent substrate, and has a second refractive index lower than a first refractive index of the first transparent substrate and the second transparent substrate.SELECTED DRAWING: Figure 3 【課題】 表示品位の低下を抑制することが可能な表示装置を提供する。【解決手段】 第１主面、第１主面と反対側の第１対向面、及び側面を有する第１透明基板を有する第１基板と、前記第１対向面に対向する第２主面、及び前記第２主面と反対側の第２対向面を有する第２透明基板を有する第２基板と、前記第１基板と前記第２基板との間に位置し、筋状のポリマー及び液晶分子を含む液晶層と、を備える表示パネルと、前記側面に対向し、前記側面に向かって光を出射する発光素子と、前記表示パネルと対向する第３透明基板と、前記表示パネル及び前記第３透明基板の間に位置し、前記第１透明基板及び前記第２透明基板の第１屈折率よりも低い第２屈折率である透明層と、を備えている、表示装置。【選択図】 図３
Bibliography:Application Number: JP20180190841