What's the difference between photolithograph and photolithography?
Photolithograph
Definition:
(n.) A lithographic picture or copy from a stone prepared by the aid of photography.
(v. t.) To produce (a picture, a copy) by the process of photolithography.
Example Sentences:
(1) These procedures used a combination of surface chemistry and photolithographic techniques.
(2) Here we describe a simplified photolithographic technique for patterning cell adhesiveness which allows a high degree of flexibility and precision.
(3) Photolithographic techniques are employed in the fabrication of the electrode on a planar surface in the form of a film.
(4) Cells on oriented planar substrata, manufactured by photolithographic etching of narrow parallel grooves into the glass surface, also have a random position of the MTOC, although the cells themselves assume a highly polarized cell shape parallel to the grooves.
(5) Elevated spontaneous abortion ratios were observed for females working in the "diffusion" (38.9%; relative risk = 2.18, 95% confidence interval estimate = 1.1, 3.6) and photolithographic process (31.1%; relative risk = 1.75, 95% confidence interval estimate = 0.8, 3.3).
(6) Photolithographic patterning is achieved using a UV source together with appropriate masking, followed by an oxygen plasma etch process.
(7) Photolithographic patterning of polyacrylamide hydrogel and of siloxane based gas permeable membrane is used for the realization of an amperometric oxygen sensor and an ISFET-based pCO2 device.
(8) Thin films of four different polyimides were prepared as substrates for photolithographically produced scala tympani electrode arrays and implanted in 32 cat cochleae.
(9) The 8th order sparse array pattern has been fabricated on a fixed-focus poly(vinylidene difluoride) transducer using photolithographic techniques.
(10) The photolithographic techniques of the microelectronics industry have allowed us to fabricate patterned plastic substrata to investigate contact guidance of animal tissue cells.
(11) The last example is that of a free-chlorine sensor for which the photolithographic patterning of the polyHEMA hydrogel layer is described.
(12) These methods included the use of photolithographic techniques for pattern definition and directed argon ion beam sputter etching to produce the desired surface morphology.
Photolithography
Definition:
(n.) The art or process of producing photolithographs.
Example Sentences:
(1) Photolithography was used to prepare photoresist-based and silicon dioxide-silicon substrata with grooves of approximately 2 and approximately 0.5 micron deep, respectively.
(2) Solid-phase chemistry, photolabile protecting groups, and photolithography have been combined to achieve light-directed, spatially addressable parallel chemical synthesis to yield a highly diverse set of chemical products.
(3) This paper gives an overview of occupational health hazards resulting from production materials in the microelectronics industry and from waste products originating as gases from plasma etching processes in photolithography during semiconductor production.
(4) Grooves were formed in the (100) crystalline surface by means of photolithography and orientation-dependent etching.
(5) In clean rooms of the system of electronics are carried out work-physiological examinations on two basic professional groups--working in photolithography and operators.
(6) A set of microtextured silicone surfaces was manufactured using the technique of photolithography.
(7) The electrodes are fabricated using photolithography in patterned layers totaling 17 micron thick and 114 micron wide in the recording section.