Patent US4623916A successfully refreshed from Google Patents.
US4623916A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detector assembly for a television camera
Assignee: RCA Corp
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Filing: 1984-09-14
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Granted: 1986-11-18
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Expires: 2004-09-14
Abstract
Abstract A solid-state detector assembly for a television camera includes a beam-splitting prism having an inlet port and three outlet ports. A pair of mounting plates each having opposed major surfaces extend across the top and bottom of the prism and have a major surface secured to the prism. Each of the mounting plates has a separate pair of spaced slots in its edge adjacent each of the outlet ports. Each of the slots in one of the mounting plates is aligned with a separate slot in the other mounting plate. A separate pair detector support rods extends between the mounting plates adjacent each outlet port. Each of the detector support rods extends through the slots in the mounting plates and projects beyond the major surfaces of the mounting plates. A separate detector is mounted on each of the pair support rods and extends across an outlet port. Each of the detector support rods is secured to the mounting plates by fillets of a bonding material which extend only between the detector support rods and a major surface of the mounting plates.
Inventors
- 👤 Aaron W. Levine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:48
CPC Classifications
H; H04; H04N; H04N23/00; H04N23/10; H04N23/13; H04N23/16
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
128 words
In a detector assembly for a television camera which comprises a light-splitting prism having upper and lower surfaces and at its edge an input port and at least one output port, a pair of mounting plates each having a pair of opposed major surfaces, said mounting plates being along the upper and lower surfaces of said prism and having a major surface secured to said prism, detector support means extending between said mounting plates adjacent an outlet port, means securing said support means to said mounting plates, and a detector secured to said support means and extending across said outlet port, the improvement comprising the means securing the support means to the mounting plates being only between the support means and the major surfaces of the mounting plates.
Claim 2
Dependent Claim
128 words
In a detector assembly for a television camera which comprises a light-splitting prism having upper and lower surfaces and at its edge an input port and at least one output port, a pair of mounting plates each having a pair of opposed major surfaces, said mounting plates being along the upper and lower surfaces of said prism and having a major surface secured to said prism, detector support means extending between said mounting plates adjacent an outlet port, means securing said support means to said mounting plates, and a detector secured to said support means and extending across said outlet port, the improvement comprising the means securing the support means to the mounting plates being only between the support means and the major surfaces of the mounting plates.
Claim 3
Dependent Claim
40 words
A detector assembly in accordance with claim 1 in which the means securing the support means to the mounting plate comprises fillets of a bonding material extending only between the support means and the major surfaces of the mounting plates.
Claim 4
Dependent Claim
58 words
A detector assembly in accordance with claim 2 in which each of the mounting plates has a pair of spaced slots in its edge adjacent the prism outlet port with each slot in one of the mounting plates being aligned with a separate slot in the other mounting plate and the detector support means extends through said slots.
Claim 5
Dependent Claim
51 words
A detector assembly in accordance with claim 3 in which the detector support means includes a pair of rods which extend between the mounting plates with the end portions of each of the rods extending through a pair of aligned slots and projecting beyond a major surface of the mounting plates.
Claim 6
Dependent Claim
37 words
A detector assembly in accordance with claim 4 in which the fillets of bonding material extend only between the sides of the rods and the major surface of the mounting plates adjacent the edges of the slots.
Claim 7
Dependent Claim
37 words
A detector assembly in accordance with claim 5 in which there are fillets of bonding material between the side surfaces of each of the rods and each of the major surfaces of each of the mounting plates.
Claim 8
Dependent Claim
109 words
A detector assembly in accordance with claim 3 in which the detector support means is a rectangular plate having an opening through the center thereof and a pair of spaced legs projecting from each of a pair of opposed edges, the detector support plate extends between the mounting plates with each of the legs extending through a separate slot and projecting beyond the major surface of a mounting plate, the fillets of the bonding material are only between the sides of the legs and the major surfaces of the mounting plates adjacent the edges of the slots, and a detector is mounted across the opening in the support plate.
Claim 9
Dependent Claim
94 words
A detector assembly in accordance with claim 2 in which the prism has a plurality of outlet ports, the mounting plates have a pair of slots in their edges adjacent each outlet port, a separate detector support means extends between the mounting plates adjacent each outlet port with the detector support means extending through the slots in the mounting plates, fillets of bonding material extend only between each of the detectors support means and the major surfaces of the mounting plates, and a separate detector is mounted on each of said detector support means.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-11-17 | 1990-05-19 | 1990-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-11-17 | 1994-05-19 | 1994-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-11-17 | 1998-05-19 | 1998-11-18 | $7700.00 | Window Closed / Lapsed |