GAS INJECTION APPARATUS

PURPOSE: A gas spraying device is provided to drastically lower a defective rate while shortening manufacturing time. CONSTITUTION: A second lower plate(120) is located between a first lower plate and an upper plate. The second lower plate has a plurality of second spraying holes. A third lower plat...

Full description

Saved in:
Bibliographic Details
Main Authors KO, BU JIN, HAN, GEUN JO, LEE, JEONG BEOM
Format Patent
LanguageEnglish
Korean
Published 23.03.2012
Subjects
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
FREQUENCY-CHANGING
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
Online AccessGet full text

Cover

More Information
Summary:PURPOSE: A gas spraying device is provided to drastically lower a defective rate while shortening manufacturing time. CONSTITUTION: A second lower plate(120) is located between a first lower plate and an upper plate. The second lower plate has a plurality of second spraying holes. A third lower plate(130) is installed between the first and second lower plates to separate the first and second lower plates each other. The second lower plate has a plurality of openings. Each opening is connected to at least two first spraying holes and at least two second spraying holes.
Bibliography:Application Number: KR20120022945