US4244125A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Label system for making integrated circuit diagrams and printed circuit boards
Assignee: Individual
•
Filing: 1979-03-07
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Granted: 1981-01-13
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Expires: 1999-03-07
Abstract
Abstract Gummed labels having outlines corresponding to top and bottom views of integrated circuit packages include numbered lead locations as seen from both the top and bottom of a particular integrated circuit package. A simplified schematic diagram located on the portion of a label corresponding to the integrated circuit package body indicates connection of an integrated circuit to the respective leads. Part numbers and brief descriptions of commercial integrated circuits are printed on the labels. A plurality of unused labels are removably attached to a backing sheet, and are peeled off and placed on a working sheet to enable an engineer or technician to easily make diagrams or printed circuit board layouts without having to refer to a manufacturer's catalog.
Inventors
- 👤 Jan J. Corey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:29
CPC Classifications
H; H05; H05K; H05K1/00; H05K1/02; H05K1/0266; G; G09; G09F; G09F3/00; G09F3/02; H10; H10W; H10W46/00; H05K2201/00; H05K2201/10; H05K2201/10613; H05K2201/10621; H05K2201/10689; H05K2203/00; H05K2203/01; H05K2203/0191; H10W46/401; H10W46/403; H10W46/601; H10W46/607; Y; Y10; Y10S; Y10S428/00; Y10S428/901; Y10S428/914; Y10T; Y10T428/00; Y10T428/28; Y10T428/2839
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
174 words
A label assembly comprising in combination: a. a backing sheet; b. a label including a sheet of flexible material, said label including: i. an upper surface, said upper surface having thereon an outline of an integrated circuit package; ii. a plurality of spaced lead tabs on said upper surface, each of said lead tabs having printed thereon a lead number corresponding to a lead number of a commercially available integrated circuit, said lead numbers being respectively arranged on consecutively positioned ones of said lead tabs in the same sequence in which the correspondingly numbered leads are arranged on the commercially available integrated circuit when it is viewed from a first major surface thereof; and ii. a gummed lower surface, said label thereby being removably attached to said backing sheet and securely attachable to a sheet of paper on which a diagram of an electronic system is to be drawn utilizing a plurality of said labels having lead tabs numbered in accordance with a plurality of commercially available integrated circuits. utilized in the electronic system.
Claim 2
Dependent Claim
174 words
A label assembly comprising in combination: a. a backing sheet; b. a label including a sheet of flexible material, said label including: i. an upper surface, said upper surface having thereon an outline of an integrated circuit package; ii. a plurality of spaced lead tabs on said upper surface, each of said lead tabs having printed thereon a lead number corresponding to a lead number of a commercially available integrated circuit, said lead numbers being respectively arranged on consecutively positioned ones of said lead tabs in the same sequence in which the correspondingly numbered leads are arranged on the commercially available integrated circuit when it is viewed from a first major surface thereof; and ii. a gummed lower surface, said label thereby being removably attached to said backing sheet and securely attachable to a sheet of paper on which a diagram of an electronic system is to be drawn utilizing a plurality of said labels having lead tabs numbered in accordance with a plurality of commercially available integrated circuits. utilized in the electronic system.
Claim 3
Dependent Claim
19 words
The label assembly of claim 1 wherein said first major surface is the bottom side of the integrated circuit.
Claim 4
Dependent Claim
54 words
The label assembly of claim 1 wherein said label includes schematic information printed on said upper surface, said schematic information including schematic information descriptive of the integrated circuit indicating the functions of respective ones of the leads of the integrated circuit by means of lines connecting the respective lead tabs to the schematic information.
Claim 5
Dependent Claim
86 words
The label assembly of claim 3 further including a mask label having an upper surface having an unmarked section sufficiently large to cover said schematic information and a plurality of dark colored lead tab regions, said mask label having a lower gummed surface, whereby said mask label can be adhesively attached to the upper surface of said label so that the tab leads of said label are covered by said dark colored lead tab regions and said schematic information is completely covered by said unmarked section.
Claim 6
Dependent Claim
15 words
The label assembly of claim 1 wherein said backing sheet is composed of waxed paper.
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) | 1984-01-13 | 1984-07-14 | 1985-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-01-13 | 1988-07-14 | 1989-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-01-13 | 1992-07-14 | 1993-01-13 | $7700.00 | Window Closed / Lapsed |