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`SEVENTH EDITION |
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`Nichia Exhibit 1014
`Page 1
`
`

`

`Copyright © 1999 by Rudolf F. Graf
`
`RR A member of the Reed Elsevier Group,
`
`All rights reserved.
`
`No’ part of this publication may be reproduced, stored in a retrieval system, or transmitted
`in any form or by any means,electronic, mechanical, photocopying, recording, or otherwise,
`without the prior written permission of the publisher.
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`Recognizing the importance of preserving what has been written, Butterworth-Heinemann
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` Newnesis an imprint of Butterworth-Heinemann.
`
`Library of Congress Cataloging-in-Publication Data
`
`Graf, Rudolf F.
`Modern dictionary of electronics / Rudolf F. Graf.— 7th ed.,
`revised and updated.
`p.
`cm.
`ISBN 0-7506-9866-7 (alk. paper)
`1. Electronics — Dictionaries. 1. Title
`TK7804,G67
`1999
`621.381°03 —dc21
`
`99-17889
`CIP
`
`British Library Cataloguing-in-Publication Data
`A catalogue record for this book is available from the British Library.
`
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`Typeset by Laser Words, Madras, India
`Printed in the United States of America
`
`
`
`Nichia Exhibit 1014
`Page 2
`
`Nichia Exhibit 1014
`Page 2
`
`

`

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`line from a telephone
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`lled in the ite man
`tected
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`iting or receiving Calls
`© a communication ae
`Ise in 4 Computer to
`fh which each Member
`uray name,
`variable with one or
`din parentheses. 2A
`mbers attached to it
`Tay,
`i
`breviated STV,1, See
`or broadcast pay TV
`3 are sent to decoder
`S pay a fee to receive
`
`dcast program —
`ended to be received
`the public only fora
`
`asonic frequency.
`8 than the speed of
`
`ms
`(According to common usage, a telegraph channel
`yantity is adjusted to producea like effect. The unknown
`excluded from this definition.)
`a
`jue is then assumed to be equal to the adjusted known
`is specifically made
`subwoofer—A speaker that
`value.
`;
`to reproduce the lowest of audio frequencies, between
`substrate — Also called base material. 1. The sup-
`approximately 20 Hz and 100 Hz.
`jorting material on or in which the parts of an integrated
`successratio — Theratio of the numberof success-
`gircuil are attached or made. The substrate may be passive
`ful attempts to the total numberoftrials. It is frequently
`(pin film, hybrid) or active (monolithic compatible), 2. A
`used as a reliability index.
`material on the surface of which an adhesive substanceis
`suckout— A hole in the response pattern of a tuned
`,pread for bonding or coating, any material that provides a
`circuit due to the self-resonance of components at certain
`qupporting surface for other materials, especially materials
`frequencies.
`yged 0 Support printed-circuil patterns. 3, The physical
`sudden commencement— Magnetic storms that
`material upon which anelectronic circuit
`1s fabricated.
`start suddenly (within a few seconds) and simultaneously
`Used primarily for mechanical support but may serve a
`all over the earth.
`yseful thermal or electrical function, Also, a material on
`suddenionospheric disturbances — The sudden
`whose surface an adhesive substanceis spread for bonding
`increase in ionization density in lower parts of the iono-
`or coating, or any material that provides a supporting, sur-
`sphere, caused by a bright solar chromospheric eruption.
`face for other materials. 4. The base or support layer of a
`It gives rise to a sudden increase of absorption in radio
`transistor or monolithic chip, which usually constitutes a
`waves propagated through the low parts of the ionosphere,
`major proportion of the total volume, When composed
`and sometimes to simultaneous disturbances of terres-
`of ceramic, glass, or sapphire,
`the substrate functions
`trial magnetism and earth current. The change takes place
`mainly as a support during the operations of fabrication
`within one or a few minutes, and conditions usually return
`and encapsulation. However, when composed of heavily
`to normal within one or a few hours.
`doped semiconductor material
`it normally performs the
`Suhl effect— When a strong transverse magnetic
`additional
`function of a distributed low-resistance con-
`field is applied to an n-type semiconducting filament, the
`nection to the physically lowest region of the device.
`holesinjected into the filamentare deflectedto the surface.
`5. That part of an integrated circuit that acts as a support.
`Here they may recombinerapidly with electronsand, thus,
`6. A slab of insulating material used for structural support
`have a much shorter life, or they may be withdrawn by a
`of thick-film depositions and assembly components, usu-
`probe as though the conductance hadincreased.
`ally high-purity (96 to 99 percent) alumina. See alumina.
`suicide control —A control function that uses neg-
`7. The material on which the chips and other components
`ative feedback to reduce and automatically maintain the
`are mounted, comparable to a printed circuit board. Sub-
`generator voltage at approximately zero.
`strate materials in common use include glass, sapphire,
`sulfating —The accumulation of lead sulfate on the
`silicon, alumina, beryllia, and porcelainized steel. 8. The
`plates of a lead-acid storage battery. This reduces the
`underlying material on which a microelectronic device is
`energy-storing ability of the battery and causes it to fail
`built.
`prematurely.
`substrate base material — The supporting material
`sulfation —The lead sulfate that forms on battery
`on which the elements of a thick-film circuit are deposited
`plates as a result of the battery action that produces
`or attached.
`the handset or
`tem,
`electric current.
`subsurface wave — Anelectromagnetic wave prop-
`» known asa modem,
`sulfonated polystyrene sensor—Also called
`ulation/demodulation
`agated through water or land. Operating frequencies for
`Pope cell. An ion-exchange device with good response,
`lachine signals com-
`communications may be limited to approximately 35 kHz
`accuracy,
`and long-term stability whose resistance
`due to attenuation of high frequencies.
`3. 3. The subscriber's
`changes exponentially with humidity and temperature.
`is a
`subsynchronous— Having a frequency that
`sum—The combination of two electrical signals of
`Authorization —
`submultiple of the driving frequency.
`the same electrical polarity. The total electrical energy
`subsynchronousreluctance motor— A form of
`produced by combining the two different signals of a
`reluctance motor with more salient poles in the primary
`stereo program.
`winding. As a result,
`the motor operates at a constant
`sum channel—A combination of left and right
`average speed thal
`is a submultiple of its apparent
`stereo channels identical to the program, which may be
`outdoorlocation at
`synchronous speed.
`tecorded or transmitted monophonically.
`tem is transformed,
`subsystem — 1. A major, essential, functional part
`summary punch —Apunch-card machine that may
`point where several
`of a system. The subsystem usually consists of several
`be attached to another machine in such a waythat it will
`: tied together,
`components. 2. A part or division of a system that in
`punch information produced, calculated, or summarized
`step.
`itself has the properties of a system, 3. An organization of
`by the other machine.
`2place one element
`computer components (e.g., a tape drive and controller)
`summary recorder—In computers, output equip-
`that comprises a functional unit that is part of a larger
`mentthat records a summary of the information handled.
`system.
`
`uracy-control char- summation check—A redundant computer check
`a character deter-
`subtractive filter— An optical filter that is of a
`in which groups of digits are summed, usually without
`representable on a
`certain color and eliminates that color when placed in
`regard to overflow. The sum is then checked against a
`the path of white light.
`previously computed sum to verify the accuracy of the
`subtractive process— A printed circuit manufac-
`computation.
`summation frequency —A frequency that is the
`turing process in which a conductive pattern is formed
`sum of two other frequencies that are produced simulta-
`by the removal ofportions of the surface of a metal-clad
`neously.
`insulator by chemical means(etching).
`summation tone — A combination tone, heard under
`in
`subtractor— An operational amplifier circuit
`certain circumstances, whose pitch corresponds to a
`which the outputis proportional to the difference between
`frequency equal to the sum of the frequencies of the two
`its two input voltages or between the net sumsofits pos-
`components.
`itive and negative inputs.
`summingjunction — Theinputterminal of an oper-
`subvoice-grade channel — A channel whose band-
`width is less than that of a voice-grade channel. Such a
`ational amplifer that is inverted and has both input and
`feedback connectedtoit.
`channel usually is a subchannel of a voice-gradeline.
`
`nulation.
`sasurement—A
`oF the source being
`I from a calibrated
`itor for broadband
`
`step method of
`weuit. First, some
`town quantity is
`r but measurable
`Finally,
`the latter
`
`
`
`Nichia Exhibit 1014
`Page 3
`
`Nichia Exhibit 1014
`Page 3
`
`