Affiliation:
1. Semiconductor Energy Laboratory Co., Ltd. Kanagawa Japan
Abstract
Our method for side‐by‐side OLED layer patterning by photolithographic etching offers devices with properties almost equivalent to those of devices consistently fabricated in vacuum. We fabricate herein a 3207‐ppi 1.50‐in low‐power OLED microdisplay with an ultrahigh aperture ratio and no lateral leakage using this method.
Reference17 articles.
1. Scaling Down of OLED Pixels Enabled by Photolithography;Ke Tung-Huei;SID 2022 DIGEST,2022
2. Development of Active-Matrix NanoLED Display Using Heavy-Metal- Free QDs Patterned by Photolithography Process;Nakanishi Yohei;SID 2022 DIGEST,2022
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