Color film structure, OLED display panel and device

• Main Authors: RYU JAE-GEON, WANG YINGTAO, ZHOU TINGTING, LEE HO-GON, SUN XUEFEI, JIA QIAN
• Format: Patent
• Language: Chinese; English
• Published: 13.06.2023
• Subjects: ELECTRICITY

The invention discloses a color film structure, an OLED display panel and a device, each row of the color film structure comprises a plurality of color films arranged at intervals, the color films comprise a red color film, a green color film and a blue color film, each row of the color films is provided with light holes, and the light holes are communicated with the red color film, the green color film and the blue color film. The length of the light holes in the length direction of the color film structure is larger than the length of the light holes in the width direction of the color film structure. According to the technical scheme provided by the embodiment of the invention, the light-transmitting holes are formed in the color films of different colors of the color film structure to form the corresponding light-transmitting areas, the light-transmitting holes in the length direction of the color film structure are slightly longer, and the light-transmitting holes in the width direction are slightly shor