DISPLAY AND METHOD FOR MANUFACTURING DISPLAY

• Main Authors: MIYASAKA KOICHI, OSAWA SHUICHI, KAMIJO YOICHI, IMAZEKI YOSHIKATSU, KAMEI YOSHIFUMI
• Format: Patent
• Language: English; Japanese
• Published: 10.07.2024
• 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 ELEMENTS, SYSTEMS, OR APPARATUS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; SEALS; SIGNS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

To securely bond a display panel and a color separation element by using an adhesive.SOLUTION: A display 1 comprises: a display panel 10 that has a display surface 10a having a display area DA displaying an image and an opposite surface 10b on the opposite side of the display surface 10a; a color separation element 30 that is arranged on a side of the opposite surface 10b of the display panel 10, and splits light from a light source and emits a plurality of rays of separation light SR different in wavelength from each other to the display panel 10; and an adhesive part 40 that bonds the display panel 10 and the color separation element 30. The adhesive part 40 overlaps the circumference of the display panel 10 in plan view.SELECTED DRAWING: Figure 2 【課題】表示パネルと色分離素子とを接着剤によって確実に接着すること。【解決手段】表示装置１は、画像を表示する表示領域ＤＡを有する表示面１０ａおよび表示面１０ａとは反対側の反対面１０ｂを有する表示パネル１０と、表示パネル１０の反対面１０ｂ側に配置され、光源からの光を分散して互いに波長が異なる複数の分離光ＳＲを表示パネル１０に出射する色分離素子３０と、表示パネル１０と色分離素子３０とを接着している接着剤部４０と、を備え、接着剤部４０は、平面視において表示パネル１０の周縁と重なる。【選択図】図２