Additionally, the team successfully patterned Dancheong designs based on the wrinkle pixels. These designs only appeared when the transparent film was bent and reverted back to a transparent state ...

After serving as a training scholarship student in 1977 and as a candidate holder in 1982, Hong was formally recognized as a dancheong master in 1997, just shy of his 60th birthday, and thereafter ...

Mar 26, 2025 Wrinkle-based technology enables pigment-free graphics on transparent films Researchers have developed a technology that utilizes nanoscale wrinkles formed on transparent films to display ...