Color conversion substrate

• Main Authors: MIN KYOUNG-HAE, LI XIUZHEN, WOO HYE JUN, KIM JONG-HOON, KIM JEONG-KI, YANG JI-SEONG, LEE MYOUNG-JONG, LEE SEONGYEON, JEON SI-WAN
• Format: Patent
• Language: Chinese; English
• Published: 11.08.2023
• Subjects: ELECTRICITY

The utility model discloses a color conversion substrate. A color conversion substrate includes: a substrate including first, second, and third light emitting regions and a light shielding region surrounding the first, second, and third light emitting regions; a first color filter layer under the substrate, overlapping the first light emitting region, and having a first opening exposing a portion of the substrate; a second color filter layer under the substrate and the first color filter layer, overlapping the second light emitting region, and having a second opening exposing a portion of the first color filter layer; and a third color filter layer under the substrate and the second color filter layer, overlapping the third light emitting region, and having a third opening exposing a portion of the second color filter layer and a fourth opening exposing a portion of the first color filter layer. 本实用新型公开了颜色转换基板。颜色转换基板，包括：基板，包括第一、第二和第三发光区域和围绕第一、第二和第三发光区域的遮光区域；第一滤色器层，在基板之下，与第一发光区域重叠，并且具有使基板的一部分暴露的第一开口；第二滤色器层，在基板