INKJET RECORDING SYSTEM

• Main Authors: KASAHARA SHOKI, DENDA ATSUSHI
• Format: Patent
• Language: English; Japanese
• Published: 04.02.2016
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COLOUR PRINTING; CORRECTING FLUIDS; CORRECTION OF TYPOGRAPHICAL ERRORS; DYES; FILLING PASTES; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; INKS; LINING MACHINES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; POLISHES; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; SELECTIVE PRINTING MECHANISMS; STAMPS; TRANSPORTING; TYPEWRITERS; USE OF MATERIALS THEREFOR; WOODSTAINS

PROBLEM TO BE SOLVED: To provide an inkjet recording system capable of recording a security image having visibility varying due to variations of a viewpoint angle by using inkjet ink.SOLUTION: An inkjet recording system includes: an inkjet recording device; and a control section controlling the inkjet recording device. The control section performs control of recording a security image SI corresponding to an input image on a recording medium RM by performing control of forming a first brilliant image MIby a brilliant ink composition in a first image region A1 on the recording medium RM and of forming a second brilliant image MIby the brilliant ink composition in a second image region A2 adjacent to the first image region A1 in a recording mode for the security image SI.SELECTED DRAWING: Figure 3 【課題】インクジェットインクを用いて、視点角度の変化により視認性が変化するセキュリティー画像を記録することが可能なインクジェット記録システムを提供すること。【解決手段】インクジェット記録システムは、インクジェット記録装置と、インクジェット記録装置を制御する制御部とを含み、制御部は、セキュリティー画像用の記録モードにおいて、記録媒体ＲＭ上の第１画像領域Ａ１に光輝性インク組成物による第１光輝性画像ＭＩ1を形成し、第１画像領域Ａ１に接する第２画像領域Ａ２に光輝性インク組成物による第２光輝性画像ＭＩ2を形成する制御を行うことで、入力画像に応じたセキュリティー画像ＳＩを記録媒体ＲＭに記録する制御を行う。【選択図】図３