OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME

• Main Authors: ISHIDO, So, SEKIKAWA, Kenta, NAGAYAMA, Hiromichi
• Format: Patent
• Language: English
• Published: 19.09.2024
• Subjects: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS

An optical element includes a three-dimensional structure having a curved surface; and a retardation plate bent along the curved surface. The retardation plate includes a transparent substrate and a liquid crystal layer formed over the transparent substrate. The retardation plate has a slow axis and...