Etching Process
Etching Process news and technical articles from Solid State Technology Magazine. Search Etching Process latest and archived news and articles
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Tru-Si tackles problems of chip-to-chip vertical interconnection
… miniaturization solutions, has announced a breakthrough overcoming the challenges that threaten Moore`s Law. Using its ADP etching process , the company has discovered a method of successfully stacking multiple chips by stacking wafers containing dif- ferent …
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Through-wafer Via Etching
… In these cases, however, the etching process is used to etch scribe-channels ..... processes, the ideal silicon etching process is anisotropic (highly directional ..... The original time-multiplexed etching process comprises a series of sequential …
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A c-Si solar cell technology with selective emitters
… contacts. For the selective etching process , which produces these steps ..... of silicon. The result: the etching process slows as it gets deeper, i ..... the wafer changes color as the etching process progresses. Once a depth of …
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Greater efficiency through thick and thin
… contacts. For the selective etching process which produces these steps ..... of silicon. The result: the etching process stops as it gets deeper, i ..... the wafer changes color as the etching process progresses. Once a depth of …
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Si DRIE for Through-wafer Via Fabrication
… Bosch process,” or “switched etching process ,” provide a means of etching ..... wafer can be adjusted during the etching process . Improved Etching Uniformity ..... process parameters throughout the etching process . This technique adjusts the …
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SEMICON West preview: Metrology, inspection, and process control products
… also be used to detect the first “known good wafer” in the ingot. The QC-TT eliminates the “defect- etching ” process and the use of hazardous etching chemicals, with faster throughput. The JV-SIA software suite supports reporting …
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New method monitors, catalyzes semiconductor etch in real time
… and Lynford Goddard) And here's a video describing the process . Besides monitoring the etching process , the light also catalyzes the etching process itself ("photochemical etching"), a process already used in place of chemical etching …
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Directed self-assembly lithography research yields contact holes on semiconductor wafer
… manufacturers can space holes more closely. In order to provide the safest solvents for use in the coating and etching process , the researchers selected polyethylene glycol monomethyl ether acetate (PGMEA) as a healthier and more effective …
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SCHOTT offers cover glass innovations for next-gen displays
… sunlight or high ambient lighting. Xensation cover floated alumino-silicate glass is subjected to a custom-designed etching process developed by glass surface modification specialist Berliner Glas, whereby ions are taken out of the glass surface …
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High-volume MEMS manufacturer adds FOGALE metrology tool
… also recently installed T-MAP DUAL 3D metrology at SPTS, a leader in deep reactive ion etch (DRIE) and plasma etching process tools. SPTS will use the T-MAP DUAL 3D 300M for its application lab in Newport, Wales to perform metrology on …
