Portable rapid large area thin film photosinterer

A light sintering, area technology, applied in the field of light sintering systems, to achieve the effect of low capital expenditure, low cost, and optimized production parameters

Pending Publication Date: 2020-12-11
GOOGLE LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Typically, commercial solar cell manufacturing requires highly specialized equipment, which limits manufactured solar cells to geographic locations with access to sophisticated manufacturing equipment and / or specialized shipping and installation capabilities

Method used

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  • Portable rapid large area thin film photosinterer
  • Portable rapid large area thin film photosinterer
  • Portable rapid large area thin film photosinterer

Examples

Experimental program
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Embodiment Construction

[0020] Overview

[0021] Described below are systems, devices, and methods for sintering one or more coating layers to produce solar coating circuits. A photo-sintering system may include a hand-held photo-sintering device that may be used to sinter a region including one or more coated paint layers. Operation of the photo-sintering device may be controlled using a user mobile device (or other suitable device) in data communication with the photo-sintering device through a communication port (eg, a serial port).

[0022] More specifically, the photo-sintering system can obtain information, such as an image of the area to be sintered (e.g., captured by a camera on the user's mobile device), through the graphical user interface (GUI) of the photo-sintering application on the user's mobile device (or tablet device). ) and the size of the area to be sintered, and generate instructions to assist the user in performing sintering, including, for example, instructions regarding the...

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PUM

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Abstract

The present invention provides a method and system for using a photosintering system to sinter one or more paint layers for a paint circuit. In one aspect, a photosintering system includes a photosintering device including a light source and multiple proximity sensors, a data communication link, and one or more processors in data communication with the photosintering device over the data communication link, and is operable to perform the operations of obtaining an image of a sintering area, generating a grid of the sintering area including multiple sub-areas, for each sub-area of the multiplesub-areas: determining a fractional sintering energy for the sub-area, indicating how to position a photosintering device relative to the sub-area, obtaining current positional information for the photosintering device, determining an exposure sintering energy for the particular sub-area, and triggering exposure of the exposure sintering energy.

Description

Background technique [0001] Conventional solar cells use substrates with a highly regular crystalline structure, such as crystalline silicon. Newer technologies include thin-film, amorphous solar cells to create discrete layers of independent materials with highly regular and predictable chemical structures. Typically, commercial solar cell manufacturing requires highly specialized equipment, which limits manufactured solar cells to geographic locations with access to sophisticated manufacturing equipment and / or specialized shipping and installation capabilities. Contents of the invention [0002] This specification relates to a photosintering system for sintering one or more paint layers of a paint-coated circuit. The photo-sintering system includes a photo-sintering device that can be used to sinter a region comprising one or more coating layers, and wherein the photo-sintering device can operate using a communication port (eg, a serial port) with the photo-sintering devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/18H05K3/12H01L51/00H01B1/02
CPCH01L31/18H05K3/1283Y02P10/25B22F10/36B22F10/31C09D11/52H01L31/02167B22F10/80B22F10/85B22F3/10
Inventor A.比内曼K.卡斯麦H.K.维斯塔尔
Owner GOOGLE LLC
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