The automation of photoetching is one of the important tendencies of the development of IC technology both at home and abroad.

光刻自動(dòng)化是當(dāng)前國(guó)內(nèi)外發(fā)展集成電路工藝設(shè)備的重要趨勢(shì)资阳豪谙信用担保有限公司。

The invention is a method and equipment removing pollution used for the photoetching technology that the IC component creates.

一種消除用于集成電路器件制造的光刻工藝中的污染物的方法和設(shè)備三级真人在线免费观看视频。

In this paper,an optical alignment system is introduced using gratings with different constant for the step projection photoetching machine.

介紹一種在分步投影光刻機(jī)中，采用不等柵距光柵進(jìn)行對(duì)準(zhǔn)的系統(tǒng)欧美性爱插b。

Through using photoetching and plated film technology, in infra-red base piece on width of the line that make is less than 10 μ M, cycle makes an appointment with the gauze bar of 350 μ M.

通過(guò)使用光刻和鍍膜技術(shù)超碰青青碰人人射，在紅外基片上制作線(xiàn)條寬度小于10μm，周期約350μm的金屬網(wǎng)柵亚洲国产精品国产自在在线。

By applying the methods provided by the invention, the aberration sensitivity of a photoetching system can be reduced, which causes the graphs formed on the photoetching cellophane of a semiconductor substrate to obtain better critical dimension uniformity.

應(yīng)用本發(fā)明所提供的方法可以減小光刻系統(tǒng)的像差敏感度国产免费一级A片免费网在线女，使形成于半導(dǎo)體襯底的光刻膠膜上的圖形獲得較佳的臨界尺寸一致性。

photoetching：光刻

photoeletric scanning 光電掃描 | photoetching 光刻 | photographic memory 照相存儲(chǔ)器

photoetching：光刻蝕

photoengraving 光刻蝕 | photoetching 光刻蝕 | photoexcitation 光激勵(lì)

photoetching：照相腐蝕法

photoelectron fault detector 光電子探傷器 | photoetching 照相腐蝕法 | photography 照相術(shù)

photoetching：光刻法

photoetching 光刻 | photoetching 光刻法 | photoetching 光蝕刻

photoetching process：照像腐蝕法

照像雕刻術(shù) photoengraving | 照像腐蝕法 photoetching process | 照像觀測(cè) camera observation