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Samsung electronics co., ltd. (20250004381). METHOD OF FORMING PHOTORESIST PATTERNS AND BAKING EQUIPMENT

From WikiPatents

METHOD OF FORMING PHOTORESIST PATTERNS AND BAKING EQUIPMENT

Organization Name

samsung electronics co., ltd.

Inventor(s)

Hyungju Ryu of Suwon-si KR

Dokyeong Kwon of Suwon-si KR

Sangjin Kim of Suwon-si KR

Changmin Park of Suwon-si KR

METHOD OF FORMING PHOTORESIST PATTERNS AND BAKING EQUIPMENT

This abstract first appeared for US patent application 20250004381 titled 'METHOD OF FORMING PHOTORESIST PATTERNS AND BAKING EQUIPMENT

Original Abstract Submitted

methods of forming a photoresist pattern are provided. a photoresist layer may be formed on a substrate. an exposure process may be performed on the photoresist layer. a post exposure baking (peb) process may be performed on the photoresist layer with a temperature gradient in the photoresist layer in a vertical direction substantially perpendicular to an upper surface of the substrate. a development process may be performed on the photoresist layer.

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