photo-etchingn.

Brit.

/ˈfəʊtəʊˌɛtʃɪŋ/, U.S.

/ˈfoʊdoʊˌɛtʃɪŋ/

Origin: Formed within English, by compounding. Etymons: photo- comb. form, etching n.

Etymology: < photo- comb. form + etching n.

1. Printing. A process by which an image is photographically transferred to a printing plate, and then etched, as in photoengraving, photogravure, and photolithography; a plate or print made in this way.

ΘΚΠ

society > leisure > the arts > visual arts > printmaking > photomechanical or process printing > [noun] > photogravure or phototypography > a print

heliograph1853

phototype1854

photo-etching1872

photo-intaglio1875

autogravure1885

duotone1907

duotype1913

1872 M. D. Landon Saratoga in 1901 (title page) Illustrated with 200 photo-etchings.

1889 T. MacKellar Amer. Printer (ed. 17) 37 Three distinct methods of photo-engraving are employed in the United States; namely, swelled gelatine, photo-etching, and wash-out.

1896 Daily News 19 Dec. 3/5 A skilful photo-etching..after the picture of ‘The Ferry’.

1925 Geogr. Jrnl. 65 305 The photo-etching process was used for a time on the Ordnance Survey, but has been abandoned.

1987 Financial Times (Nexis) 21 Feb. (Weekend FT section) p. viii A printing technique called photo-etching can be used to make an exact copy of each certificate. The copy is etched on an aluminium plate which can then be framed.

2003 Art Rev. May (Art Preview Suppl.) 12 Down the street, you'll find prints and photo-etchings by Matthew Radford at Alan Cristea.

2. Manufacturing Technology and Electronics. A manufacturing technique in which a surface is coated with a photoresist and then illuminated through a mask bearing the desired pattern and selectively etched, used for making finely detailed objects such as printed circuits and microtools.

ΚΠ

1968 Jrnl. Electrochem. Soc. 115 62 c/2 A heterogeneous gas-solid inorganic photoetching reaction has been developed and used in making a photomask.

1991 Electronic Musician Nov. 20/2 Somewhere along the way, it occurred to someone that the same methods of photoetching could be used to produce miniature mechanical elements such as gears and levers.

1996 K. Flamm Mismanaged Trade? ii. 105 The world's largest supplier of high-intensity lamps used in photo-etching machines for ICs.

2003 Product News Network (Nexis) 21 Jan. The photoetching process creates parts that are exceptionally smooth and free of the burrs and stresses associated with other manufacturing processes.

This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).

单词	photo-etching
释义	photo-etchingn. Brit. /ˈfəʊtəʊˌɛtʃɪŋ/, U.S. /ˈfoʊdoʊˌɛtʃɪŋ/ Origin: Formed within English, by compounding. Etymons: photo- comb. form, etching n. Etymology: < photo- comb. form + etching n. 1. Printing. A process by which an image is photographically transferred to a printing plate, and then etched, as in photoengraving, photogravure, and photolithography; a plate or print made in this way. ΘΚΠ society > leisure > the arts > visual arts > printmaking > photomechanical or process printing > [noun] > photogravure or phototypography > a print heliograph1853 phototype1854 photo-etching1872 photo-intaglio1875 autogravure1885 duotone1907 duotype1913 1872 M. D. Landon Saratoga in 1901 (title page) Illustrated with 200 photo-etchings. 1889 T. MacKellar Amer. Printer (ed. 17) 37 Three distinct methods of photo-engraving are employed in the United States; namely, swelled gelatine, photo-etching, and wash-out. 1896 Daily News 19 Dec. 3/5 A skilful photo-etching..after the picture of ‘The Ferry’. 1925 Geogr. Jrnl. 65 305 The photo-etching process was used for a time on the Ordnance Survey, but has been abandoned. 1987 Financial Times (Nexis) 21 Feb. (Weekend FT section) p. viii A printing technique called photo-etching can be used to make an exact copy of each certificate. The copy is etched on an aluminium plate which can then be framed. 2003 Art Rev. May (Art Preview Suppl.) 12 Down the street, you'll find prints and photo-etchings by Matthew Radford at Alan Cristea. 2. Manufacturing Technology and Electronics. A manufacturing technique in which a surface is coated with a photoresist and then illuminated through a mask bearing the desired pattern and selectively etched, used for making finely detailed objects such as printed circuits and microtools. ΚΠ 1968 Jrnl. Electrochem. Soc. 115 62 c/2 A heterogeneous gas-solid inorganic photoetching reaction has been developed and used in making a photomask. 1991 Electronic Musician Nov. 20/2 Somewhere along the way, it occurred to someone that the same methods of photoetching could be used to produce miniature mechanical elements such as gears and levers. 1996 K. Flamm Mismanaged Trade? ii. 105 The world's largest supplier of high-intensity lamps used in photo-etching machines for ICs. 2003 Product News Network (Nexis) 21 Jan. The photoetching process creates parts that are exceptionally smooth and free of the burrs and stresses associated with other manufacturing processes. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022). < n.1872
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