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案件記録

DISPLAY PANEL AND ELECTRONIC DEVICE

発明審査中
3閲覧数
20請求項 · 3 独立
§ Ⅰ

案件概要

発明者

KEUNWOO PARK; MIN-JAE KIM; KYUNGHAE PARK; JAE CHEOL PARK; GAK SEOK LEE

IPC分類

H10K 59/122H10K 59/38H10K 59/80

CPC分類

H10K59/122H10K59/38H10K59/873

A display panel includes a display element layer including a light emitting element which outputs source light, and an optical structure layer which is disposed on the light emitting element and transmits the source light or converts the source light to light having a different wavelength range. The optical structure layer includes a light control layer disposed on the light emitting element, and the light control layer includes a bank defining a bank opening portion, a light control pattern disposed in the bank opening portion, and a metal pattern disposed between the bank and the light control pattern. The bank is optically transparent, the metal pattern surrounds a portion of the light control pattern in a plan view, and the metal pattern defines an open portion which does not surround the light control pattern.

原文(中国語)

A display panel includes a display element layer including a light emitting element which outputs source light, and an optical structure layer which is disposed on the light emitting element and transmits the source light or converts the source light to light having a different wavelength range. The optical structure layer includes a light control layer disposed on the light emitting element, and the light control layer includes a bank defining a bank opening portion, a light control pattern disposed in the bank opening portion, and a metal pattern disposed between the bank and the light control pattern. The bank is optically transparent, the metal pattern surrounds a portion of the light control pattern in a plan view, and the metal pattern defines an open portion which does not surround the light control pattern.

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