| 刻胶(英语:photoresist),亦称为光阻或光刻胶,是指经过深紫外光等光照或辐射后,溶解度发生变化的耐蚀刻薄膜材料,是工艺中的关键材料,主要应用于和的细微图形加工。光刻根据在显影过程中曝光区域的去除或保留可分为两种-正性光刻胶(positive photoresist)和负性光刻胶(negative photoresist)。#光刻
METHOD OF CONVERTING A POSITIVE PHOTORESIST\nLAYER TO A NEGATIVE PHOTORESIST IMAGEAbstract of the Disclosure\nA normally positive acting photoresist material is made operable\nas a negative acting material by the additional steps following image-wise\nexposure, of heating the layer and subsequently ...
1. 正光阻剂 正光阻剂(Positive Photoresist) :抗酸材料在紫外 线照射前为不可溶解,照射后为可 溶解。 负光阻剂 (Negative Photoresist) … ja.scribd.com|基于218个网页 2. 正性胶 信息英语词汇(P) ... positive logic 正逻辑positive photoresist正性胶positive sign 正号 ... ...
positive working photoresist正性感光胶 photoresist process光致抗蚀工艺 photoresist film感光耐蚀膜 removing of photoresist去胶 photoresist flow光致抗蚀通道 negative photoresist负型光刻胶,负性光致抗蚀剂 photoresist flaw光蚀刻的伤痕 be positive乐观
While positive photoresists seem to have the advantage, negative photoresists aren’t necessarily a thing of the past. Negative resists are a great material to use for those semiconductor supplies that don’t require such high resolutions. As opposed to positive photoresists, negative resists have...
negative working photoresist 负性感光胶 photoresist process 光致抗蚀工艺 photoresist film 感光耐蚀膜 removing of photoresist 去胶 photoresist flow 光致抗蚀通道 negative photoresist 负型光刻胶,负性光致抗蚀剂 photoresist flaw 光蚀刻的伤痕 be positive 乐观 相似...
网络释义 1. 正象 电器电子专业英语词汇 ... positive modulation 正极性灯positive pattern正象positive photoresist 正性光刻胶 ... www.chuandong.com|基于15个网页 2. 正像图形 PCB英... ... positive patterning / 正图形光刻positive pattern/正像图形positive-acting resist / 正性抗蚀剂,正性光阻剂 ...
Theoretically, the use of positive photoresist can facilitate forming a thick photoresist pattern with high resolution in the photolithography process, thereby reducing defects for subsequent a via hole pattern formation, in comparison with negative photoresist. In general, the conventional positive photoresi...
A positive photoresist composition which comprises (A) a resin having a group which decomposes by the action of an acid to increase solubility in an alkaline developing solution, and (B) a compound wh
1) developer for positive photoresist 正胶显影液2) developer for negative photoresist 负胶显影液3) colour positive film developer 彩色正片显影液4) wash liquid for positive resist 正型光刻胶显影剂5) developing solution 显影溶液;显影液