{"id":312,"date":"2009-02-02T16:21:11","date_gmt":"2009-02-02T08:21:11","guid":{"rendered":"http:\/\/www.g4e.cn\/wordpress\/?p=312"},"modified":"2013-11-14T16:08:25","modified_gmt":"2013-11-14T08:08:25","slug":"basic-lithography-process-from-surface-preparation-to-exposure","status":"publish","type":"post","link":"http:\/\/www.g4e.cn\/wordpress\/learnrecord\/312.html","title":{"rendered":"\u7b2c\u516b\u7ae0 \u57fa\u672c\u5149\u523b\u5de5\u827a\u6d41\u7a0b\u2014\u4ece\u8868\u9762\u51c6\u5907\u5230\u66dd\u5149"},"content":{"rendered":"<p>1\u3001\u5149\u523b\u5de5\u827a\u662f\u4e00\u79cd\u7528\u6765\u53bb\u6389\u6676\u5706\u8868\u9762\u5c42\u4e0a\u6240\u89c4\u5b9a\u7684\u7279\u5b9a\u533a\u57df\u7684\u57fa\u672c\u64cd\u4f5c\uff08Photolithography\u3001Photo masking\u3001Masking\u3001Oxide\u3001Metal Removal-OR,MR\u3001Microlithography\uff09<br \/>\n\u5206\u8fa8\u7387-resolution \u7279\u5f81\u56fe\u5f62\u5c3a\u5bf8-feature size \u56fe\u50cf\u5c3a\u5bf8-image size \u5b9a\u4f4d\u56fe\u5f62-Alignment or Registration \u805a\u5408-polymerization \u6297\u523b\u8680\u7684-etch resistant or Resist or Photoresist \u4eae\u573a\u63a9\u819c\u7248-clear field mask \u5149\u6eb6\u89e3-photosolubilization\uff1b<br \/>\n\u8d1f\u80f6+\u4eae\u573a\u6216\u6b63\u80f6+\u6697\u573a\u5f62\u6210\u7a7a\u7a74\uff1b \u8d1f\u80f6+\u6697\u573a\u6216\u6b63\u80f6+\u4eae\u573a\u5f62\u6210\u51f8\u8d77\uff1b<br \/>\n2\u3001\u5149\u523b\u5341\u6b65\u6cd5\uff1a<br \/>\n\u8868\u9762\u51c6\u5907\u2014\u6d82\u5149\u523b\u80f6\u2014\u8f6f\u70d8\u7119\u2014\u5bf9\u51c6\u548c\u66dd\u5149\u2014\u663e\u5f71\u2014\u786c\u70d8\u7119\u2014\u663e\u5f71\u76ee\u6d4b\u2014\u523b\u8680\u2014\u5149\u523b\u80f6\u53bb\u9664\u2014\u6700\u7ec8\u76ee\u68c0\uff1b<br \/>\n3\u3001\u57fa\u672c\u7684\u5149\u523b\u80f6\u5316\u5b66\u7269\u7406\u5c5e\u6027\uff1a<br \/>\na\u3001\u7ec4\u6210\uff1a\u805a\u5408\u7269+\u6eb6\u5242+\u611f\u5149\u5242+\u6dfb\u52a0\u5242<br \/>\n\u666e\u901a\u5e94\u7528\u7684\u5149\u523b\u80f6\u88ab\u8bbe\u8ba1\u6210\u4e0e\u7d2b\u5916\u7ebf\u548c\u6fc0\u5149\u53cd\u5e94\uff0c\u5b83\u4eec\u79f0\u4e3a\u5149\u5b66\u5149\u523b\u80f6\uff08optical resist\uff09\uff0c\u8fd8\u6709\u5176\u5b83\u5149\u523b\u80f6\u53ef\u4ee5\u4e0eX\u5c04\u7ebf\u6216\u8005\u7535\u5b50\u675f\u53cd\u5e94\uff1b<br \/>\n\u8d1f\u80f6\uff1a\u805a\u5408\u7269\u66dd\u5149\u540e\u4f1a\u7531\u975e\u805a\u5408\u6001\u53d8\u4e3a\u805a\u5408\u72b6\u6001\uff0c\u5f62\u6210\u4e00\u79cd\u4e92\u76f8\u7c98\u7ed3\u7684\u7269\u8d28\uff0c\u662f\u6297\u523b\u8680\u7684\uff0c\u5927\u591a\u6570\u8d1f\u80f6\u91cc\u9762\u7684\u805a\u5408\u7269\u662f\u805a\u5f02\u620a\u4e8c\u70ef\u7c7b\u578b\u7684\uff0c\u65e9\u671f\u662f\u57fa\u4e8e\u6a61\u80f6\u578b\u7684\u805a\u5408\u7269\uff1b<!--more--><br \/>\n\u6b63\u80f6\uff1a\u5176\u57fa\u672c\u805a\u5408\u7269\u662f\u82ef\u915a-\u7532\u919b\u805a\u5408\u7269\uff0c\u4e5f\u79f0\u4e3a\u82ef\u915a-\u7532\u919bNovolak\u6811\u8102\uff0c\u805a\u5408\u7269\u662f\u76f8\u5bf9\u4e0d\u53ef\u6eb6\u7684\uff0c\u5728\u7528\u9002\u5f53\u7684\u5149\u80fd\u91cf\u66dd\u5149\u540e\uff0c\u5149\u523b\u80f6\u8f6c\u53d8\u6210\u53ef\u6eb6\u72b6\u6001\uff1b<br \/>\n\u5316\u5b66\u653e\u5927\u5149\u523b\u80f6-chemically amplified resist\u00a0 \u8d1f\u80f6\u5149\u654f\u5242-Bis-aryldiazide \u6b63\u80f6\u5149\u654f\u5242-O-naphthaquinonediazide<br \/>\nb\u3001\u5149\u523b\u80f6\u7684\u8868\u73b0\u8981\u7d20\uff1a<br \/>\n\u5206\u8fa8\u7387\uff1aresolution capability\u3001\u7eb5\u6a2a\u6bd4-aspect ratio\uff08\u5149\u523b\u80f6\u539a\u5ea6\u4e0e\u56fe\u5f62\u6253\u5f00\u5c3a\u5bf8\u7684\u6bd4\u503c\u3001\u6b63\u80f6\u4e00\u822c\u6bd4\u8d1f\u80f6\u6709\u66f4\u9ad8\u7684\u7eb5\u6a2a\u6bd4\uff09\uff1b<br \/>\n\u7c98\u7ed3\u80fd\u529b\uff1a\u8d1f\u80f6\u7684\u7c98\u7ed3\u80fd\u529b\u901a\u5e38\u6bd4\u6b63\u80f6\u5f3a\u4e00\u4e9b\uff1b<br \/>\n\u66dd\u5149\u901f\u5ea6\u3001\u7075\u654f\u6027\u548c\u66dd\u5149\u6e90\uff1a\u53cd\u5e94\u901f\u5ea6\u8d8a\u5feb\uff0c\u5728\u5149\u523b\u8680\u533a\u57df\u6676\u5706\u7684\u52a0\u5de5\u901f\u5ea6\u8d8a\u5feb\uff1b\u7075\u654f\u6027\u662f\u4e0e\u5bfc\u81f4\u805a\u5408\u6216\u8005\u5149\u6eb6\u89e3\u53d1\u751f\u6240\u9700\u8981\u7684\u80fd\u91cf\u603b\u548c\u76f8\u5173\u7684\uff1b\u6ce2\u957f\u8d8a\u77ed\u7684\u5c04\u7ebf\u80fd\u91cf\u8d8a\u9ad8\uff1b<br \/>\n\u5de5\u827a\u5bbd\u5bb9\u5ea6\uff1a\u5de5\u827a\u7ef4\u5ea6\u8d8a\u5bbd\uff0c\u5728\u6676\u5706\u8868\u9762\u8fbe\u5230\u6240\u9700\u8981\u5c3a\u5bf8\u7684\u53ef\u80fd\u6027\u5c31\u8d8a\u5927\uff1b<br \/>\n\u9488\u5b54\uff1a\u9488\u5b54\u662f\u5149\u523b\u80f6\u5c42\u5c3a\u5bf8\u975e\u5e38\u5c0f\u7684\u7a7a\u7a74\uff0c\u5149\u523b\u80f6\u5c42\u8d8a\u8584\uff0c\u9488\u5b54\u8d8a\u591a\uff0c\u5178\u578b\u7684\u6743\u8861\u4e4b\u4e00\uff1b<br \/>\n\u5fae\u7c92\u548c\u6c61\u67d3\u6c34\u5e73\u3001\u9636\u68af\u8986\u76d6\u5ea6\u548c\u70ed\u6d41\u7a0b\uff1b<br \/>\nc\u3001\u6b63\u80f6\u548c\u8d1f\u80f6\u7684\u6bd4\u8f83\uff1a<br \/>\n\u76f4\u523020\u4e16\u7eaa70\u5e74\u4ee3\u4e2d\u671f\uff0c\u8d1f\u80f6\u4e00\u76f4\u5728\u5149\u523b\u5de5\u827a\u4e2d\u5360\u4e3b\u5bfc\u5730\u4f4d\uff0c\u523020\u4e16\u7eaa80\u5e74\u4ee3\uff0c\u6b63\u80f6\u9010\u6e10\u88ab\u63a5\u53d7\u3002\u4e24\u8005\u76f8\u6bd4\u4f18\u7f3a\u70b9\u5982\u4e0b\uff1a\u6b63\u80f6\u7684\u7eb5\u6a2a\u6bd4\u66f4\u9ad8\u3001\u8d1f\u80f6\u7684\u7c98\u7ed3\u529b\u66f4\u5f3a\u66dd\u5149\u901f\u5ea6\u66f4\u5feb\u3001\u6b63\u80f6\u7684\u9488\u5b54\u6570\u91cf\u66f4\u597d\u9636\u68af\u8986\u76d6\u5ea6\u66f4\u597d\uff0c\u4f46\u6210\u672c\u66f4\u9ad8\u3001\u6b63\u80f6\u4f7f\u7528\u6c34\u6eb6\u6027\u6eb6\u5242\u663e\u5f71\u800c\u8d1f\u80f6\u4f7f\u7528\u6709\u673a\u6eb6\u5242\u663e\u5f71\uff1b<br \/>\nd\u3001\u5149\u523b\u80f6\u7684\u7269\u7406\u5c5e\u6027\uff1a<br \/>\n\u56fa\u4f53\u542b\u91cf\uff1asolid content \u4e00\u822c\u572820%-40%\uff1b<br \/>\n\u7c98\u5ea6\uff1a\u6d4b\u8bd5\u65b9\u6cd5\u6709\u843d\u7403\u7c98\u5ea6\u8ba1\u91cf\u5668\u3001Ostwalk-Cannon-Fenske\u65b9\u6cd5\u3001\u8f6c\u52a8\u98ce\u5411\u6807\u6cd5\u3001\u7c98\u5ea6\u5355\u4f4d\u662f\u5398\u6cca\uff08centipoise\uff09\uff0c\u53e6\u4e00\u79cd\u5355\u4f4d\u79f0\u4e3akinematic\u7c98\u5ea6\uff0c\u5b83\u662fcentistoke\uff0c\u7531 \u7c98\u5ea6\uff08\u5398\u6cca\uff09\u9664\u4ee5\u5149\u523b\u80f6\u5bc6\u5ea6\u800c\u5f97\u5230\uff0c\u9ed8\u8ba4\u6e29\u5ea6\u4e3a25\u5ea6\uff1b<br \/>\n\u8868\u9762\u5f20\u529b\uff1b<br \/>\n\u6298\u5c04\u7cfb\u6570\uff1aindex of refraction\uff0c\u5bf9\u4e8e\u5149\u523b\u80f6\u5176\u6298\u5c04\u7387\u548c\u73bb\u7483\u63a5\u8fd1\u7ea6\u4e3a1.45\uff1b<br \/>\n\u50a8\u5b58\u4e0e\u63a7\u5236\uff1a \u5149\u70ed\u654f\u611f\u5ea6\u3001\u7c98\u6027\u654f\u611f\u5ea6\u3001\u6e05\u6d01\u5ea6\u2026\u2026<br \/>\n4\u3001\u5149\u523b\u5de5\u827a\u5256\u6790\uff1a<br \/>\na\u3001\u8868\u9762\u51c6\u5907\uff1a<br \/>\n\u5fae\u7c92\u6e05\u9664\uff1a\u9ad8\u538b\u6c2e\u6c14\u5439\u9664\u3001\u5316\u5b66\u6e7f\u6cd5\u6e05\u6d17\u3001\u65cb\u8f6c\u5237\u5237\u6d17\u3001\u9ad8\u538b\u6c34\u6d41\uff1b<br \/>\n\u8131\u6c34\u70d8\u7119\uff1a\u4f4e\u6e29\u70d8\u7119\uff08150~200\u2103\uff09\uff0c\u618e\u6c34\u6027-hydrophobic\u00a0 \u4eb2\u6c34\u6027-hydrophilic<br \/>\n\u6676\u5706\u6d82\u5e95\u80f6\uff1aHMDS\uff08\u516d\u7532\u57fa\u4e59\u7845\u70f7\uff09 \u6c89\u6d78\u5f0f\u6d82\u5e95\u80f6\u3001\u65cb\u8f6c\u5f0f\u6d82\u5e95\u80f6\u3001\u84b8\u6c14\u5f0f\u6d82\u5e95\u80f6\uff1b<br \/>\nb\u3001\u6d82\u5149\u523b\u80f6\uff1a<br \/>\n\u666e\u901a\u7684\u5149\u523b\u80f6\u6d82\u80f6\u65b9\u6cd5\u6709\u4e09\u79cd\uff1a\u5237\u6cd5\u3001\u6eda\u8f6c\u65b9\u6cd5\u548c\u6d78\u6ce1\u6cd5\uff0cIC\u5c01\u88c5\u7528\u5149\u523b\u80f6\u7684\u6d82\u5e03\u65b9\u6cd5\u5982\u4e0b\uff1a<br \/>\n\u9759\u6001\u6d82\u80f6\u5de5\u827a\u3001\u52a8\u6001\u55b7\u6d12\u3001\u79fb\u52a8\u624b\u81c2\u55b7\u6d12\u3001\u624b\u52a8\u65cb\u8f6c\u5668\u3001\u81ea\u52a8\u65cb\u8f6c\u5668\u3001\u80cc\u9762\u6d82\u80f6\uff1b<br \/>\nc\u3001\u8f6f\u70d8\u7119:<br \/>\n\u70ed\u4f20\u9012\u7684\u4e09\u79cd\u65b9\u5f0f\uff1a\u4f20\u5bfc\u3001\u5bf9\u6d41\u548c\u8f90\u5c04\uff1b<br \/>\n\u5e38\u7528\u7684\u8f6f\u70d8\u7119\u52a0\u70ed\u65b9\u5f0f\u5982\u4e0b\uff1a\u5bf9\u6d41\u70d8\u7bb1\u3001\u624b\u5de5\u70ed\u677f\u3001\u5185\u7f6e\u5f0f\u5355\u7247\u6676\u5706\u52a0\u70ed\u677f\u3001\u79fb\u52a8\u5e26\u5f0f\u70ed\u677f\u3001 \u79fb\u52a8\u5e26\u5f0f\u7ea2\u5916\u70d8\u7bb1\u3001\u5fae\u6ce2\u70d8\u7119\u3001\u771f\u7a7a\u70d8\u7119\u3001<br \/>\nd\u3001\u5bf9\u51c6\u548c\u66dd\u5149\uff08A&amp;E\uff09:<br \/>\n\u5bf9\u51c6\u7cfb\u7edf\u7684\u6027\u80fd\u8868\u73b0\uff1a\u5bf9\u51c6\u7cfb\u7edf\u5305\u542b\u4e24\u4e2a\u4e3b\u8981\u5b50\u7cfb\u7edf\u3001\u4e00\u4e2a\u662f\u8981\u628a\u56fe\u5f62\u5728\u6676\u5706\u8868\u9762\u4e0a\u51c6\u5907\u5b9a\u4f4d\uff0c\u53e6\u4e00\u4e2a\u662f\u66dd\u5149\u5b50\u7cfb\u7edf\uff0c\u5305\u62ec\u4e00\u4e2a\u66dd\u5149\u5149\u6e90\u548c\u4e00\u4e2a\u5c06\u8f90\u5c04\u5149\u7ebf\u5bfc\u5411\u6676\u5706\u8868\u9762\u4e0a\u7684\u673a\u68b0\u88c5\u7f6e\uff1b<br \/>\n\u5bf9\u51c6\u4e0e\u66dd\u5149\u7cfb\u7edf\uff1a\u5149\u5b66\uff08\u63a5\u89e6\u5f0f\u3001\u63a5\u8fd1\u5f0f\u3001\u6295\u5f71\u5f0f\u3001\u6b65\u8fdb\u5f0f\uff09\uff0c\u975e\u5149\u5b66\uff08X\u5c04\u7ebf\u3001\u7535\u5b50\u675f\uff09\uff1b<br \/>\n\u66dd\u5149\u5149\u6e90\uff1a\u9ad8\u538b\u6c5e\u706f\u3001\u51c6\u5206\u5b50\u6fc0\u5149\u5668\u3001X\u5c04\u7ebf\u53ca\u7535\u5b50\u675f\uff1b<br \/>\n\u5bf9\u51c6\u6cd5\u5219\uff1a\u7b2c\u4e00\u4e2a\u63a9\u819c\u7248\u7684\u5bf9\u51c6\u662f\u628a\u63a9\u819c\u7248\u4e0a\u7684Y\u8f74\u4e0e\u6676\u5706\u4e0a\u7684\u5e73\u8fb9\u621090\u00b0\u653e\u7f6e\uff0c\u63a5\u4e0b\u6765\u7684\u63a9\u819c\u90fd\u7528\u5bf9\u51c6\u6807\u8bb0\uff08\u53c8\u79f0\u9776\uff09\u4e0e\u4e0a\u4e00\u5c42\u5e26\u6709\u56fe\u5f62\u7684\u63a9\u819c\u5bf9\u51c6\u3002\u5bf9\u51c6\u8bef\u5dee\u79f0\u4e3a\u672a\u5bf9\u51c6\uff08misalignment\uff09\uff1b<br \/>\n\u5149\u523b\u673a\u7684\u5206\u7c7b\uff1a\u63a5\u89e6\u5f0f\u5149\u523b\u673a\u3001\u63a5\u8fd1\u5f0f\u5149\u523b\u673a\u3001\u626b\u63cf\u6295\u5f71\u5149\u523b\u673a\u3001\u6b65\u8fdb\u5f0f\u5149\u523b\u673a\u3001\u5206\u5e03\u626b\u63cf\u5149\u523b\u673a\u3001X\u5c04\u7ebf\u5149\u523b\u673a\u3001\u7535\u5b50\u675f\u5149\u523b\u673a\u3001\u6df7\u5408\u548c\u5339\u914d\u5149\u523b\u673a\uff1b<br \/>\n\u66dd\u5149\u540e\u70d8\u7119\uff08PEB\uff09\uff1a\u9a7b\u6ce2\u662f\u4f7f\u7528\u5149\u5b66\u66dd\u5149\u548c\u6b63\u6027\u5149\u523b\u80f6\u65f6\u51fa\u73b0\u7684\u95ee\u9898\uff0c\u4e00\u79cd\u51cf\u5c11\u9a7b\u6ce2\u6548\u5e94\u7684\u65b9\u6cd5\u662f\u5728\u66dd\u5149\u540e\u70d8\u7119\u6676\u5706\uff0cPEB\u7684\u65f6\u95f4\u548c\u6e29\u5ea6\u7684\u89c4\u683c\u662f\u70d8\u7119\u65b9\u6cd5\u3001\u66dd\u5149\u6761\u4ef6\u4ee5\u53ca\u5149\u523b\u80f6\u5316\u5b66\u6240\u51b3\u5b9a\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001\u5149\u523b\u5de5\u827a\u662f\u4e00\u79cd\u7528\u6765\u53bb\u6389\u6676\u5706\u8868\u9762\u5c42\u4e0a\u6240\u89c4\u5b9a\u7684\u7279\u5b9a\u533a\u57df\u7684\u57fa\u672c\u64cd\u4f5c\uff08Photolithography\u3001Photo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3425,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[686,72],"_links":{"self":[{"href":"http:\/\/www.g4e.cn\/wordpress\/wp-json\/wp\/v2\/posts\/312"}],"collection":[{"href":"http:\/\/www.g4e.cn\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.g4e.cn\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.g4e.cn\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.g4e.cn\/wordpress\/wp-json\/wp\/v2\/comments?post=312"}],"version-history":[{"count":0,"href":"http:\/\/www.g4e.cn\/wordpress\/wp-json\/wp\/v2\/posts\/312\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.g4e.cn\/wordpress\/wp-json\/wp\/v2\/media\/3425"}],"wp:attachment":[{"href":"http:\/\/www.g4e.cn\/wordpress\/wp-json\/wp\/v2\/media?parent=312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.g4e.cn\/wordpress\/wp-json\/wp\/v2\/categories?post=312"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.g4e.cn\/wordpress\/wp-json\/wp\/v2\/tags?post=312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}