正性光刻胶

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中国有机液体光刻胶行业深度研究及投资前景调研2025~2031年
Sou Hu Cai Jing· 2025-07-17 00:03
Group 1 - The core viewpoint of the article is the in-depth analysis and investment prospects of the organic liquid photoresist industry in China from 2025 to 2031, highlighting market trends, growth opportunities, and competitive landscape [1][3][4]. Group 2 - The organic liquid photoresist market overview includes definitions, classifications, and the statistical scope of the industry [3][4]. - The market is segmented by product types, including positive and negative photoresists, with growth trends projected for 2021, 2025, and 2031 [4][5]. - Applications of organic liquid photoresists are categorized into semiconductor, LCD, printed circuit boards, and others, with growth trends analyzed [4][5]. Group 3 - The current development status of the organic liquid photoresist industry is analyzed, including overall industry characteristics, influencing factors, and entry barriers [4][5][6]. - Global supply and demand dynamics for organic liquid photoresists are forecasted from 2021 to 2031, detailing production capacity, output, and utilization rates [4][5][6]. - China's supply and demand situation is also examined, with projections for production capacity, output, and market demand [4][5][6]. Group 4 - The competitive landscape of the global organic liquid photoresist market is analyzed, including market share of major manufacturers and sales revenue from 2021 to 2025 [4][5][6]. - The report provides insights into the market share and revenue of key players in the Chinese market, along with their sales prices [4][5][6]. Group 5 - Different product types of organic liquid photoresists are analyzed, with sales and revenue trends projected for both global and Chinese markets from 2021 to 2031 [5][6][7]. - The report also discusses the pricing trends of various product types and applications within the organic liquid photoresist market [5][6][7]. Group 6 - The industry development environment is assessed, focusing on trends, driving factors, and a SWOT analysis of Chinese enterprises in the organic liquid photoresist sector [6][7][8]. - The supply chain analysis covers the industry’s procurement, production, and sales models, along with key raw materials and downstream customers [7][8][9]. Group 7 - The report includes profiles of major global manufacturers of organic liquid photoresists, detailing their production bases, market positions, and recent developments [8][9][10]. - It also provides an analysis of the import and export trends of organic liquid photoresists in China, including major sources and destinations [10][11][12].
一份PPT带你看懂光刻胶分类、工艺、成分以及光刻胶市场和痛点
材料汇· 2025-05-25 14:37
点击 最 下方 " 推荐"、"赞 "及" 分享 ","关注"材料汇 添加 小编微信 ,遇见 志同道合 的你 正文 曝光时切断树脂聚合体主链和从链之间的联 系,达到削弱聚合体的目的,所以曝光后光 刻胶在随后的显影处理中溶解度升高,曝光 后溶解度几乎是未曝光时的10倍;更高分辨 率(无膨胀现象)在IC制造应用更为普遍。 | | | 光刻胶按化学反应原理分类 | | | | --- | --- | --- | --- | --- | | 主要类型 | 定义 | 优点 | 缺点 | 灵敏度 | | 正性光刻胶 | 受光昭射后感光部 分发生分解反应, | 分辨率高、对比度 好 | 能力差、高成本 | 保留曝光区域光刻 | | | 可溶于显影液,未 | | 粘附性差、抗刻蚀 | 胶完全溶解时所需 | | | 感光部分显影后仍 | | 的能量 | | | | 然留在基底表面。 | | | | | 负性光刻胶 | 曝光后形成交联网 格结构,在显影液 中不可溶,未感光 | 良好的粘附能力和 抗刻蚀能力、感光 速度快 | 显影时发生变形和一体原始开户 能胀,影响分辨率 胶原始厚度的 50% 並將可及上交兼國 | | | | 部分 ...