US4852250A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hermetically sealed package having an electronic component and method of making
Assignee: Rateze Remote Mgmt LLC
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Filing: 1988-01-19
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Granted: 1989-08-01
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Expires: 2008-01-19
Abstract
Abstract Forming a body of insulating material with a shelf and an opening therethrough with a plurality of electrical conductors extending from the shelf to the exterior of the body. A plurality of tape automated bounding leads are placed in the opening in which the inner ends of the leads are connected together. The outer ends of the leads are aligned with the electrical conductors and bonded thereto and the inner ends of the leads are disconnected from each other. An electronic component is bonded to a bottom cover, aligned in the opening, and the inner ends of the leads are bonded to the electrical component. The bottom and a top cover are sealably connected to the body enclosing the opening and the electronic component.
Inventors
- 👤 Daniel M. Andrews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:44
CPC Classifications
H; H10; H10W; H10W95/00; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49121; Y10T29/49169
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
187 words
A method of making a hermetically sealed package having an electronic component therein comprising, forming a body of insulating material with an opening therethrough with a plurality of electrical conductors in the body extending from adjacent the opening through the body to points on the exterior of the body outside of said opening, placing a plurality of electrical leads having inner and outer ends in the opening in which the inner ends of the leads are connected together for aligning the leads with each other, aligning the outer ends of the plurality of leads in contact with the electrical conductors adjacent the opening, bonding each of the outer ends of each of the leads with one of the electrical conductors, disconnecting the inner ends of the leads from each other, bonding an electronic component to the top of a bottom cover, placing the electronic component in the opening, aligning and bonding the electronic component to the inner ends of the electrical leads, and sealing the bottom cover to the bottom of the body, and sealing a top cover to the top of the body enclosing the opening.
Claim 2
Independent Claim
187 words
A method of making a hermetically sealed package having an electronic component therein comprising, forming a body of insulating material with an opening therethrough with a plurality of electrical conductors in the body extending from adjacent the opening through the body to points on the exterior of the body outside of said opening, placing a plurality of electrical leads having inner and outer ends in the opening in which the inner ends of the leads are connected together for aligning the leads with each other, aligning the outer ends of the plurality of leads in contact with the electrical conductors adjacent the opening, bonding each of the outer ends of each of the leads with one of the electrical conductors, disconnecting the inner ends of the leads from each other, bonding an electronic component to the top of a bottom cover, placing the electronic component in the opening, aligning and bonding the electronic component to the inner ends of the electrical leads, and sealing the bottom cover to the bottom of the body, and sealing a top cover to the top of the body enclosing the opening.
Claim 3
Dependent Claim
17 words
The method of claim 1 wherein the plurality of electrical leads are formed from a TAB tape.
Claim 4
Dependent Claim
20 words
The method of claim 1 wherein the covers are metal and are sealed to a metal seal on the body.
Claim 5
Dependent Claim
24 words
The method of claim 1 wherein the electronic component is eutectically bonded by heat to the top of a bottom metal cover with gold.
Claim 6
Independent Claim
188 words
A method of making a hermetically sealed package having an electronic component therein comprising, forming a body of insulating material with an opening therethrough, an upwardly directed shelf in the body surrounding the opening and a plurality of electrical conductors extending from the top of the shelf to the exterior of the body outside of the opening, placing a plurality of tape automated bonding leads in the opening, said leads having inner and outer ends in which the inner ends are interconnected together by a support for aligning the leads with each other, aligning the outer ends of the leads in contact with electrical conductors on the shelf, bonding each of the outer ends of each of the leads with one of the electrical conductors, removing the support from the inner ends of the leads, bonding an electrical component by heat to the top of a bottom cover, aligning the electronic component in the opening adjacent the inner ends of the leads, bonding the inner ends of the leads to the electrical components, and sealing the bottom cover and a top cover to the body enclosing the opening.
Claim 7
Independent Claim
188 words
A method of making a hermetically sealed package having an electronic component therein comprising, forming a body of insulating material with an opening therethrough, an upwardly directed shelf in the body surrounding the opening and a plurality of electrical conductors extending from the top of the shelf to the exterior of the body outside of the opening, placing a plurality of tape automated bonding leads in the opening, said leads having inner and outer ends in which the inner ends are interconnected together by a support for aligning the leads with each other, aligning the outer ends of the leads in contact with electrical conductors on the shelf, bonding each of the outer ends of each of the leads with one of the electrical conductors, removing the support from the inner ends of the leads, bonding an electrical component by heat to the top of a bottom cover, aligning the electronic component in the opening adjacent the inner ends of the leads, bonding the inner ends of the leads to the electrical components, and sealing the bottom cover and a top cover to the body enclosing the opening.
Claim 8
Dependent Claim
19 words
The method of claim 5 wherein the electronic component is eutectically bonded to a metal bottom cover with gold.
References Cited (Backward Citations)
US3337678A
Cited
US4079511A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-07-31 | 1993-01-30 | 1993-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-07-31 | 1997-01-30 | 1997-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-07-31 | 2001-01-30 | 2001-08-01 | $7700.00 | Window Closed / Lapsed |