Apparatus for manufacture of PV solar cells or thin film solar modules
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0711595
(2010-02-24)
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등록번호 |
US-8360411
(2013-01-29)
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발명자
/ 주소 |
- Reynolds, Reese
- Mansour, Wail George
- Dipietro, Mark
- Jones, Chetwyn
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출원인 / 주소 |
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인용정보 |
피인용 횟수 :
2 인용 특허 :
5 |
초록
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The present invention relates to equipment used to manufacture PV cells or modules. In some embodiments, a support structure is provided that provides support for substrates used in the manufacture of PV cells or modules. The support structure provides support for the substrate at the edge, allows a
The present invention relates to equipment used to manufacture PV cells or modules. In some embodiments, a support structure is provided that provides support for substrates used in the manufacture of PV cells or modules. The support structure provides support for the substrate at the edge, allows access to the rear of the substrate and is composed of materials that do not contaminate the substrate during processing.
대표청구항
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1. An apparatus for the support of substrates comprising: chains comprising a plurality of links;the links comprising a central cavity;the central cavity having an inner front surface an inner rear surface, and two side surfaces;the links further comprising a top surface opposing a bottom surface, a
1. An apparatus for the support of substrates comprising: chains comprising a plurality of links;the links comprising a central cavity;the central cavity having an inner front surface an inner rear surface, and two side surfaces;the links further comprising a top surface opposing a bottom surface, a plurality of side surfaces joining the top surface to the bottom surface, and a stub projecting from a front one of the side surfaces;the stub further comprising two posts projecting outward from opposing side surfaces at a distal end of the stub; andthe links further comprising two capture slots projecting from the rear surface of the central cavity, each capture slot including a top surface that is a continuation of the top surface of the link and an opposing bottom surface, opposing inner and outer surfaces, and an opening from the inner surface to the outer surface to receive one of the two posts,wherein the opening of the capture slot has an elliptical shape with a major axis having a different length than a minor axis, wherein the major axis is aligned parallel to the top surface of the link and the minor axis is aligned perpendicular to the top surface of the link,wherein a portion of the inner surfaces that are positioned toward the top surface of the two capture slots are separated by a distance greater than a width of the stub and less than a total projection length of the two posts,wherein at least a portion of the inner surfaces that are positioned toward the bottom surface of the two capture slots are separated by a distance greater than the total projection length of the two posts to form an insertion slot on each of the capture slots, the insertion slot opening toward the bottom surface of the capture slots, andwherein the central cavity and the two capture slots further comprise substrate support guides on their top surfaces. 2. The apparatus of claim 1 wherein the substrate support guides capture a leading or trailing edge of a substrate. 3. The apparatus of claim 1 wherein the links are a single configuration. 4. The apparatus of claim 1 wherein the links are a mixture of different configurations. 5. The apparatus of claim 1 wherein the central cavity and the two capture slots further comprise support guides on their bottom surfaces. 6. The apparatus of claim 1 wherein the substrate support guides on a first link capture a leading or trailing edge of a substrate and the substrate support guides on a second link supports an edge of the substrate. 7. The apparatus of claim 6 wherein the substrate support guides on the second link that support the edge of the substrate are beveled, curved, angled or contain small bumps. 8. The apparatus of claim 7, wherein the chain includes a plurality of first links, each first link separated by at least one second link. 9. The apparatus of claim 7, wherein the chain includes a plurality of first links, each first link separated by at least one second link. 10. The apparatus of claim 1 wherein the substrate support guides on a first link include a means to capture a leading or trailing edge of a substrate and the substrate support guides on a second link include a means to supports an edge of the substrate. 11. A method of assembling a chain from links comprising a first and a second link, each link comprising a central cavity, a top surface opposing a bottom surface, a plurality of side surfaces joining the top surface to the bottom surface, a stub with two posts projecting outward from opposing side surfaces at a distal end of the stub, and two capture slots projecting from the rear surface of the central cavity, each capture slot including a top surface that is a continuation of the top surface of the link and an opposing bottom surface, opposing inner and outer surfaces, and an insertion slot on the bottom surface, the method comprising: positioning the second link substantially perpendicular to the first link so that the stub of the second link is aligned with the space separating the two capture slots of the first link and the stub of the second link being aligned in a direction toward the top surface of the first link;moving the second link toward the front surface of the first link so that the stub of the second link is positioned between the two capture slots of the first link;moving the second link in a direction toward the top surface of the first link so that the two posts on the stub of the second link engage with the insertion slots on the two capture slots of the first link; androtating the second link in an arc toward the rear of the first link so that the links become coplanar,wherein the opening of the capture slot has an elliptical shape with a major axis having a different length than a minor axis, wherein the major axis is aligned parallel to the top surface of the link and the minor axis is aligned perpendicular to the top surface of the link,wherein a portion of the inner surfaces that are positioned toward the top surface of the two capture slots are separated by a distance greater than a width of the stub and less than a total projection length of the two posts,wherein at least a portion of the inner surfaces that are positioned toward the bottom surface of the two capture slots are separated by a distance greater than the total projection length of the two posts to form an insertion slot on each of the capture slots, the insertion slot opening toward the bottom surface of the capture slots, andwherein the central cavity and the two capture slots further comprise substrate support guides on their top surfaces.
이 특허에 인용된 특허 (5)
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Lampkin Curtis M. (El Paso TX) Roderick Guy A. (El Paso TX) Locke Peter (El Paso TX), Apparatus for quality film formation.
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Lapeyre James M. (13 Richmond Pl. New Orleans LA 70150), Detachable link chain.
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Bastacky Jeremy A. ; Reilly Robert, Method and apparatus for holding a printed circuit board during assembly.
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Maine, Jr., Robert E., Modular conveyor belt.
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Marzetta,Michael; Broxson,Kriston M.; Wilson,Levi R., Multi-part links for endless track.
이 특허를 인용한 특허 (2)
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Pribyl, Paul, Method and system for discharging swarf from a conveyor.
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Pribyl, Paul, Method and system for discharging swarf from a conveyor.
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