NBS Special Publication, Issues 400-411U.S. Government Printing Office, 1975 |
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Page 9
... indicated in eq ( 15 ) to get J1 = erfc ( E ) . Each approximation of the continued fraction is expressed as a quotient of two expressions ( line 1526 ) . As the order of the approximation increases , the number of terms which are ...
... indicated in eq ( 15 ) to get J1 = erfc ( E ) . Each approximation of the continued fraction is expressed as a quotient of two expressions ( line 1526 ) . As the order of the approximation increases , the number of terms which are ...
Page 11
... indicate how many data points are off scale at that depth value ( lines 2260 and 2310 ) . ( 2 ) If Y2 > 71 , the data point is off scale at the high end ( dopant density too large ) ; this is represented by the symbol > to the left of ...
... indicate how many data points are off scale at that depth value ( lines 2260 and 2310 ) . ( 2 ) If Y2 > 71 , the data point is off scale at the high end ( dopant density too large ) ; this is represented by the symbol > to the left of ...
Page 16
... indicating that for rectangular diodes that line should be deleted from the listing of Appendix A. Table 3 - Statements to be Modified in CV1 for the Case of Rectangular Junctions 2550 PRINT " WIDTH ( MILS ) = " ; 2552 INPUT SI 2555 ...
... indicating that for rectangular diodes that line should be deleted from the listing of Appendix A. Table 3 - Statements to be Modified in CV1 for the Case of Rectangular Junctions 2550 PRINT " WIDTH ( MILS ) = " ; 2552 INPUT SI 2555 ...
Page 24
... indicates which file named in the FILES statement of line 10 is to be read from or written into . If program CV1 is to ... indicated in the sample calculations of Appendices C and E. Other systems may have different but analogous sets of ...
... indicates which file named in the FILES statement of line 10 is to be read from or written into . If program CV1 is to ... indicated in the sample calculations of Appendices C and E. Other systems may have different but analogous sets of ...
Page 44
... Indicated leak rate for sealed - off borosilicate glass capsules of same outer dimensions as test leak capsules as a function of time after pressuri- zation at 75 psia for 20 h in helium Commercially available Darlington circuits ...
... Indicated leak rate for sealed - off borosilicate glass capsules of same outer dimensions as test leak capsules as a function of time after pressuri- zation at 75 psia for 20 h in helium Commercially available Darlington circuits ...
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Common terms and phrases
aluminum analysis angle applied beam energy bond pairs bond pull test boron Bureau of Standards calibration capacitance Center collector curve Darlington pairs depletion detector determined diffusion diode dopant density edge electrical electron beam emitter epitaxial eyepiece frequency function germanium heating image intensity profile impurity input integrated circuits intermediate-frequency ionization junction temperature Laboratory leak loop height materials measured pull strength method microscope mixer modulation MOS capacitor n-type National Bureau NBS Spec noise noise figure obtained operating output oxide p-n junction parameters percent PHOTOLITHOGRAPHY photomask plotted power transistors probe Publ ratio region resistance measurements resistor scanning electron scanning electron microscope Semiconductor Measurement Technology sheet resistance shown in figure silicon dioxide specimen spreading resistance substrate surface switching technical technique test patterns test structures thermal resistance thickness tion two-level bond values voltage wafer width wire bonds
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Page 53 - A special series of interim or final reports on work performed by NBS for outside sponsors (both government and non-government). In general, initial distribution is handled by the sponsor; public distribution is by the National Technical Information Services (Springfield, Va.
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Page 42 - ... materials needed by industry, commerce, educational institutions, and Government; provides advisory and research services to other Government Agencies; develops, produces, and distributes Standard Reference Materials; and provides calibration services.
Page 22 - NATIONAL BUREAU OF STANDARDS The National Bureau of Standards' was established by an act of Congress March 3, 1901. The Bureau's overall goal is to strengthen and advance the Nation's science and technology and facilitate their effective application for public benefit. To this end. the Bureau conducts research and provides...
Page 24 - THE INSTITUTE FOR BASIC STANDARDS provides the central basis within the United States of a complete and consistent system of physical measurement; coordinates that system with measurement systems of other nations; and furnishes essential services leading to accurate and uniform physical measurements throughout the Nation's scientific community, industry, and commerce.