Coaxial Semiconductor Processing Platform With Real-Time Inspection
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Solution Overview
Problem
Existing semiconductor processing and inspection technologies face integration challenges, spatial inefficiencies, precision concerns, operational delays, and troubleshooting complexities due to segregated platforms and lack of real-time feedback, leading to prolonged processing durations and quality issues.
Innovation Solution
A multi-layer platform with a coaxial hollow structure and multidirectional movement capabilities, integrating processing and inspection heads, and providing real-time feedback to ensure precise alignment and positional accuracy during semiconductor processing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If separate platforms are used for processing and inspection, then device complexity is reduced, but manufacturing precision and real-time feedback capability deteriorate
Solution Approach 1:
The patent combines separate processing and inspection platforms into a single integrated system. The processing head and inspection head are coaxially aligned and share a common holder with multiple layers, enabling both functions to be performed simultaneously on the same platform, thereby improving manufacturing precision while maintaining manageable system complexity through unified design.
Solution Approach 2:
The holder is designed as a multi-functional component that can simultaneously support the semiconductor device, position semiconductor materials, and enable both processing and inspection operations. This universal platform performs multiple functions that were previously required separate systems, achieving precise alignment without proportionally increasing overall device complexity.
2Area of stationary object
If separate platforms are used for processing and inspection, then spatial requirements are reduced, but productivity and operational efficiency deteriorate
Solution Approach 1:
By merging processing and inspection into a single integrated platform with coaxially aligned heads, the system achieves compact spatial footprint while enabling simultaneous operations. The shared holder and multi-layer structure allow both functions to coexist in a reduced space without compromising productivity.
Solution Approach 2:
The integrated system enables continuous simultaneous processing and inspection operations through real-time feedback. The inspection head continuously monitors the processing in real-time, allowing uninterrupted productive operations without the need to transfer the device between separate platforms, thereby maintaining high productivity within a compact footprint.
3Device complexity
If real-time feedback is not implemented, then device complexity is reduced, but manufacturing precision and error detection capability deteriorate
Solution Approach 1:
The inspection head provides real-time feedback on the processing of the semiconductor device. This feedback loop enables continuous monitoring and adjustment of processing parameters, ensuring high manufacturing precision and positional accuracy. The real-time feedback capability is integrated into the system architecture without requiring separate complex control systems.
Solution Approach 2:
The system performs self-monitoring and self-adjustment through the real-time feedback mechanism. The inspection head continuously evaluates the processing quality and provides immediate information for correction, enabling the system to maintain high precision through autonomous operation without requiring external intervention or overly complex control systems.
4Device complexity
If processing and inspection are performed separately, then operational complexity is reduced, but loss of time and productivity deteriorate
Solution Approach 1:
The integrated platform enables continuous simultaneous processing and inspection operations. The semiconductor device undergoes processing while being continuously monitored by the inspection head, eliminating idle time and transfer operations. This continuous operation significantly reduces total processing duration while maintaining straightforward operational procedures through unified control.
Solution Approach 2:
By combining processing and inspection into a single operational workflow on one platform, the system eliminates the need for separate operational sequences, device transfers, and re-positioning. The merged operations reduce total processing time while keeping operational complexity manageable through integrated control of both functions.
Data Source
AI summary
Systems and methods for concurrent processing and inspection of semiconductor devices are provided. Disclosed systems include multi-layered holders for supporting processes semiconductor devices and materials, which are hollow and configured in a way that enables coaxially aligning the processing head and the inspection head and positioning and maintaining the semiconductor device and materials at a plane perpendicular to the alignment axis during processing and inspection thereof. Disclosed configurations provide real-time feedback to ensure positional accuracy of the processing head, the semiconductor device and materials during the processing thereof. The multi-layer and multi-functional platform for semiconductor processing provides a system designed to work in synergy to facilitate precise semiconductor processing, real-time inspection, and alignment.