METHOD FOR EXPRESSION OF COLOR INFORMATION USING TACTILE PATTERNS

• Main Authors: KIM JUN SUK, KANG JAE HWAN
• Format: Patent
• Language: English; Korean
• Published: 04.10.2022
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; BANDAGES, DRESSINGS OR ABSORBENT PADS; CRYPTOGRAPHY; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; GLOBES; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PHYSICS; PLANETARIA; PROSTHESES; SEALS; TREATMENT OR PROTECTION OF EYES OR EARS

Disclosed is a method for displaying color information using tactile patterns. The present invention relates to a method for displaying color information including first to third colors. The method comprises the steps of: displaying a first tactile pattern corresponding to the first color; displaying a second tactile pattern corresponding to the second color; and displaying a third tactile pattern corresponding to the third color. The first tactile pattern to the third tactile pattern are defined according to color differences in the first color, the second color, and the third color. The first tactile pattern may include a plurality of stripes in a first direction, the second tactile pattern may include a plurality of stripes in a second direction, and the third tactile pattern may include a plurality of stripes in a third direction. According to the present invention, the method enables color-blind people as well as the visually impaired to recognize colors without any training or learning. 촉각 패턴을 이용한 색상 정보 표시 방법이 개시된다. 본 발명은 제1 색상 내지 제3 색상을 포함하는 색상 정보 표시 방법에 있어서, 상기 제1 색상에 대응되는 제1 촉각 패턴을 표시하는 단계, 상기 제2 색상에 대응되는 제2 촉각 패턴을 표시하는 단계 및 상기 제3 색상에 대응되는 제3 촉각 패턴을 표시하는 단계를 포함하되, 상기 제1 촉각 패턴 내지 상기 제3 촉각 패턴은 상기 제1 색상 내지 상기 제3 색상의 색차(color difference)에 따라 정의되고, 상기 제1 촉각 패턴은 제1 방향의 복수의 줄무늬를 포함하고, 상기 제2 촉각 패턴은 제2 방향의 복수의 줄무늬를 포함하며, 상기 제3 촉각 패턴은 제3 방향의 복수의 줄무늬를 포함할 수 있다.