Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
82 words
In a charged particle beam recorder system having a controllable beam source of charged particles, a film gate for disposition of a film in predetermined relation therewith, and a curved platen which is convex in relation to said beam source, said film gate further comprising reference means for creating at least two reference holes of different shapes in a film disposed in said film gate, said holes for permitting said film after expansion, development and handling to be accurately positioned for display.
Claim 2
Dependent Claim
82 words
In a charged particle beam recorder system having a controllable beam source of charged particles, a film gate for disposition of a film in predetermined relation therewith, and a curved platen which is convex in relation to said beam source, said film gate further comprising reference means for creating at least two reference holes of different shapes in a film disposed in said film gate, said holes for permitting said film after expansion, development and handling to be accurately positioned for display.
Claim 3
Dependent Claim
29 words
The charged particle beam recorder system of claim 1 further including a vacuum housing wherein said film gate is located in a vacuum atmosphere produced by said vacuum housing.
Claim 4
Dependent Claim
24 words
The charged particle beam recorder system of claim 1 wherein each of said reference means includes a punch activatable by a motor driven cam.
Claim 5
Dependent Claim
26 words
The charge particle beam recorder system of claim 3 wherein the reference means includes an interlock system for disabling said motor driven cam during film exposure.
Claim 6
Dependent Claim
30 words
The charged particle beam recorder system of claim 4 further including a motor driven film transport mechanism wherein said interlock system further disables said film transport mechanism during film exposure.
Claim 7
Dependent Claim
23 words
The charged particle beam recorder system of claim 2 further comprising a magazine for collecting pieces of film removed by said reference means.
Claim 8
Dependent Claim
79 words
In a charged particle beam recorder system having a controllable beam source of charged particles, a film gate for disposition of a film in predetermined relation therewith, and a curved platen which is convex in relation to said beam source, said film gate further comprising a reference means for creating a reference hole in a film disposed in said film gate, said reference hole to be used in conjunction with guide means for accurately positioning said film for display.
Claim 9
Dependent Claim
79 words
In a charged particle beam recorder system having a controllable beam source of charged particles, a film gate for disposition of a film in predetermined relation therewith, and a curved platen which is convex in relation to said beam source, said film gate further comprising a reference means for creating a reference hole in a film disposed in said film gate, said reference hole to be used in conjunction with guide means for accurately positioning said film for display.
Claim 10
Dependent Claim
85 words
In a method of charged particle beam recording comprising the steps of positionally disposing a film relative to a source of a charged particle beam, and exposing said film by said beam, the invention comprising an additional step of piercing said film with at least two punches of different shapes to establish reference holes in said film for positioning said film relative to said beam just prior to beam exposure and using said punched shapes subsequently for display of the recorded image of said exposure.
Claim 11
Dependent Claim
85 words
In a method of charged particle beam recording comprising the steps of positionally disposing a film relative to a source of a charged particle beam, and exposing said film by said beam, the invention comprising an additional step of piercing said film with at least two punches of different shapes to establish reference holes in said film for positioning said film relative to said beam just prior to beam exposure and using said punched shapes subsequently for display of the recorded image of said exposure.
Claim 12
Dependent Claim
37 words
The method of claim 8 comprising the additional steps of providing a vacuum atmosphere for said film and said beam; and collecting in a magazine the pieces of film removed by said punch in establishing reference holes.
Claim 13
Dependent Claim
84 words
In a method of charged particle beam recording comprising steps of positionally disposing a film relative to a source of a charged particle beam, and exposing said film by said beam, the additional step of piercing said film by a punch after such disposing and just prior to beam exposure to establish a reference hole in said film, which hole, in conjunction with guide means, can be used to accurately position film relative to the beam prior to beam exposure and subsequently for display.
Claim 14
Dependent Claim
84 words
In a method of charged particle beam recording comprising steps of positionally disposing a film relative to a source of a charged particle beam, and exposing said film by said beam, the additional step of piercing said film by a punch after such disposing and just prior to beam exposure to establish a reference hole in said film, which hole, in conjunction with guide means, can be used to accurately position film relative to the beam prior to beam exposure and subsequently for display.