Laser-induced forward transfer system and manufacturing system of substrate and display

The utility model provides a laser-induced forward transfer system and a manufacturing system of a substrate and a display, which are used for the condition that the pixel pitch of the display is not integral multiples of the pitch of optical devices arranged on a sapphire substrate. According to th...

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Main Authors USAMI TAKETO, UEMORI NOBUTAKA, NAKADA SATOKI, SATO MASAHIKO, ABE TSUKASA, SATO SHINICHI, SAITO TSUYOSHI, OZAWA SHUSAKU, NOGUCHI TSUYOSHI, YAMAOKA HIROSHI, KURATA MASAMI
Format Patent
LanguageChinese
English
Published 18.07.2023
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Summary:The utility model provides a laser-induced forward transfer system and a manufacturing system of a substrate and a display, which are used for the condition that the pixel pitch of the display is not integral multiples of the pitch of optical devices arranged on a sapphire substrate. According to the arrangement pitch (3, 4) of the optical devices (2) formed on the sapphire substrate and the arrangement pitch (5, 7) of the optical devices planned to be transferred onto the carrier substrate (6), the ratio of the moving speed of the donor substrate to the moving speed of the acceptor substrate is determined, and laser-induced forward transfer, namely laser transfer, is performed in synchronization with the movement of the donor substrate. Thus, the optical devices on the sapphire substrate are transferred to the carrier substrate at the same arrangement pitch as the pixel pitch of the display. 本实用新型提供一种激光诱导向前转移系统与基板及显示器的制造系统,用于显示器的像素间距并非排列于蓝宝石基板上的光器件的间距的整数倍的情况。根据形成于蓝宝石基板上的光器件(2)的排列间距(3、4)、及计划向载体基板(6)上移载的光器件的排列
Bibliography:Application Number: CN202221585302U