CN102244107B - 一种易于填充的沟槽电容及其制备方法 - Google Patents
一种易于填充的沟槽电容及其制备方法 Download PDFInfo
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- CN102244107B CN102244107B CN201110176559.6A CN201110176559A CN102244107B CN 102244107 B CN102244107 B CN 102244107B CN 201110176559 A CN201110176559 A CN 201110176559A CN 102244107 B CN102244107 B CN 102244107B
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CN102244107B true CN102244107B (zh) | 2014-06-18 |
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CN105006362B (zh) * | 2015-07-28 | 2018-06-19 | 桂林电子科技大学 | 一种可剥离衬底的薄膜电容器制备方法 |
EP3627535B1 (en) | 2018-08-08 | 2022-06-22 | Shenzhen Weitongbo Technology Co., Ltd. | Trench capacitor and method for manufacturing same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1303132A (zh) * | 1999-12-14 | 2001-07-11 | 株式会社东芝 | Mim电容器 |
US6387750B1 (en) * | 2001-07-02 | 2002-05-14 | Macronix International Co., Ltd. | Method of forming MIM capacitor |
CN1738025A (zh) * | 2004-08-17 | 2006-02-22 | 因芬尼昂技术股份公司 | 具有增大电容耦合的迹线的制造方法及相应的迹线 |
CN101604692A (zh) * | 2008-06-09 | 2009-12-16 | 阿尔特拉公司 | 用于创建深沟槽电容器以改进器件性能的方法和装置 |
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JPS63140560A (ja) * | 1986-12-02 | 1988-06-13 | Mitsubishi Electric Corp | 半導体モノリシツクバイアス給電回路 |
US6720232B1 (en) * | 2003-04-10 | 2004-04-13 | Taiwan Semiconductor Manufacturing Company | Method of fabricating an embedded DRAM for metal-insulator-metal (MIM) capacitor structure |
US7946331B2 (en) * | 2005-06-14 | 2011-05-24 | Cufer Asset Ltd. L.L.C. | Pin-type chip tooling |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1303132A (zh) * | 1999-12-14 | 2001-07-11 | 株式会社东芝 | Mim电容器 |
US6387750B1 (en) * | 2001-07-02 | 2002-05-14 | Macronix International Co., Ltd. | Method of forming MIM capacitor |
CN1738025A (zh) * | 2004-08-17 | 2006-02-22 | 因芬尼昂技术股份公司 | 具有增大电容耦合的迹线的制造方法及相应的迹线 |
CN101604692A (zh) * | 2008-06-09 | 2009-12-16 | 阿尔特拉公司 | 用于创建深沟槽电容器以改进器件性能的方法和装置 |
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Effective date of registration: 20210218 Address after: 214028 building D1, China Sensor Network International Innovation Park, No. 200, Linghu Avenue, New District, Wuxi City, Jiangsu Province Patentee after: National Center for Advanced Packaging Co.,Ltd. Address before: 2 / F, no.188-6, Zirui Avenue, Chengdu hi tech Development Zone, Sichuan 610041 Patentee before: CHENGDU RUIHUA OPTICS Co.,Ltd. |