DISPLAY DEVICE, MASK, AND METHOD FOR MANUFACTURING DISPLAY DEVICE

• Main Authors: OCHI, Hisao, OCHI, Takashi, SENZAKI, Tsuyoshi, NAKADA, Hideki, SONODA, Tohru
• Format: Patent
• Language: English; French; Japanese
• Published: 03.10.2019
• Subjects: ADVERTISING; BASIC ELECTRIC ELEMENTS; CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; CRYPTOGRAPHY; DIFFUSION TREATMENT OF METALLIC MATERIAL; DISPLAY; DISPLAYING; EDUCATION; ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; LABELS OR NAME-PLATES; METALLURGY; PHYSICS; SEALS; SEMICONDUCTOR DEVICES; SIGNS; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION

This display device (2) includes: a plurality of mask spacers (31) formed inside a pixel region (DA); a plurality of mask spacers (32) formed in a frame region (NA); and a common layer (41) formed on the plurality of mask spacers (31), wherein an end section of the common layer (41) has recesses and protrusions (42) when viewed in a plan view. La présente invention concerne un dispositif d'affichage (2) comprenant : une pluralité d'éléments d'espacement de masque (31) formés à l'intérieur d'une région de pixels (DA) ; une pluralité d'éléments d'espacement de masque (32) formés dans une région de cadre (NA) ; et une couche commune (41) formée sur la pluralité d'éléments d'espacement de masque (31), une section d'extrémité de la couche commune (41) comportant des évidements et des saillies (42) lorsqu'observée selon une vue en plan. 表示デバイス（２）は、画素領域（ＤＡ）内に形成された複数のマスクスペーサ（３１）と、額縁領域（ＮＡ）に形成された複数のマスクスペーサ（３２）と、複数のマスクスペーサ（３１）の上に成膜された共通層（４１）と、を含み、共通層（４１）の端部は、平面視で凹凸（４２）を有している。