Examples of 'shadow mask' in a sentence
Meaning of "shadow mask"
shadow mask - A technology used in cathode ray tube (CRT) displays, comprising a metal plate with holes that helps direct electron beams to the screen's phosphor dots, creating the image on the display
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- A plate punched with tiny holes that separate the coloured phosphors in the layer behind the front glass of the screen. Three electron guns at the back of the screen sweep across the mask, with the beams only reaching the screen if they pass through the holes.
How to use "shadow mask" in a sentence
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shadow mask
A shadow mask may be either domed or tensioned.
The active área is defined by a shadow mask.
This expansion of the shadow mask is so called as doming.
A shadow mask is arranged to oppose the face plate.
These monitors use a grid called a shadow mask.
The shadow mask may be steel.
The backside contacts are opened using a shadow mask.
The shadow mask may alternatively be made of a ceramics material.
Development was abandoned when the shadow mask proved successful.
Shadow mask pitch.
Electronic bombardment submitted to the shadow mask induces a doming.
A shadow mask is a thin metal screen filled with very small holes.
The foil is formed in order to give it the shape of a shadow mask.
Annotated sketch comparing the shadow mask and the aperture grille.
The shadow mask combines slightly angled holes with vertical holes.
See also
The skirt is provided on the shadow mask sheet by means of a drawing operation.
The shadow mask support frame then consists of a single metal membrane.
This frame is particularly suitable for the support of a tensioned shadow mask.
Shadow mask for a color picture tube and picture tube incorporating the same.
The frame may more particularly be intended to house a tensioned shadow mask.
This invention relates to a shadow mask support frame for a colour cathode ray tube.
This can prevent localized defocusing and blistering of the shadow mask.
The shadow mask is then removed and the substrate presents the required patterns.
A dusting method is also sometimes employed to manufacture multicolored shadow mask CRTs.
This creep resistance allows the tensioned shadow mask support frames to be manufactured correctly.
In a first embodiment of the invention the laser light may be obscured by a shadow mask.
The invention furthermore relates to a shadow mask manufactured by the method according to the invention.
The shadow mask may adsorb all of a low power density portion of a laser beam.
This results in compensation for the effects generated by the heating of the shadow mask.
Separate shadow mask from Kapton and inspect.
In one example the method further comprises a step of obtaining at least one shadow mask.
Align the shadow mask to the Kapton under the microscope.
The invention also relates to a colour display tube comprising a shadow mask according to the invention.
A shadow Mask CRT has three phosphor color dots at each pixel location.
Finally an Au gate electrode was described by shadow mask evaporation.
Although the shadow mask worked, it had a number of practical drawbacks.
Finally an Au gate electrode was deposited by shadow mask evaporation.
Shadow mask support frame for a cathode-ray display tube.
RCA ultimately solved this problem with a shadow mask.
They had filed a patent on their shadow mask system only a few weeks after Geer.
All early color televisions and the majority of CRT computer monitors used shadow mask technology.
In the envelope, a shadow mask is arranged to face the phosphor screen.
Thus, the rise in temperature of the shadow mask is small.
Figure 5a illustrates how a shadow mask is applied for achieving a final structure.
The following figure shows how the shadow mask works,.
Additionally, the lack of the shadow mask makes the penetron much more robust mechanically.
Now comes the part that we are interested in, the shadow mask.
Therefore, it is important that the shadow mask or aperture grille not be magnetized.
Colour television set having a cathode-ray tube with a shadow mask.
The cathode shape is controlled by shadow mask deposition, or photolithography and etching.
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A shadow monster with talons for hands
You will die in a shadow of a great man
Examples of using Mask
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A subnet mask is a bit mask used for
Then go and get your gas mask
I removed my mask as a gesture of remorse but my it was to no avail
