Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858092_0009_PTD

Published: October 28, 2025

Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Specialized Variations & Niche Solutions Technical Implementation,” Published Technical Disclosure No. 24-11858092_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11858092_0009_PTD

This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,858,092.

Summary of the Inventive Concept

An improved approach to specialized variations & niche solutions that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements specialized variations & niche solutions enhancements while maintaining compatibility with the original patent's architecture. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting specialized variations & niche solutions improvements.

Alternative Embodiments and Variations

Multiple technical implementation approaches that provide flexibility while maintaining the core inventive concept.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from specialized variations & niche solutions enhancements.

CPC Classifications

Section	Class	Group
B	B24	B24B7/228
B	B24	B24B7/04
B	B24	B24B49/02
B	B24	B24B49/12
H	H01	H01L21/304
H	H01	H01L21/6836
H	H01	H01L22/26
H	H01	H01L2221/68327

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Semiconductor substrate processing and precision grinding systems, involving advanced manufacturing techniques for thin substrate preparation, with expertise in mechanical engineering, precision machining, and semiconductor fabrication equipment design

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with advanced degree and 5-7 years experience in semiconductor equipment design, familiar with precision grinding techniques, substrate handling mechanisms, and adaptive alignment systems for manufacturing processes

Obviousness Rationale

The PTD presents incremental technical variations that a skilled practitioner would recognize as straightforward extensions of the source patent's substrate processing system. These variations represent predictable combinations of known mechanical elements and design optimizations within a well-understood technological domain. A PHOSITA would readily perceive the disclosed enhancements as logical refinements that do not require inventive creativity beyond standard engineering problem-solving approaches.

Obvious Combinations & Variations

Source Patent Element

Substrate holder with chuck and chuck table for holding substrates during grinding

PTD Variation

Enhanced substrate holder with additional alignment and positioning mechanisms to improve precision and adaptability

Obviousness Reasoning

Modifying substrate holding configurations is a routine design optimization that would be obvious to improve grinding accuracy and accommodate varied substrate geometries

Source Patent Element

Adjustment device for managing inclination between grinder and substrate holder

PTD Variation

Implementing multiple adjustment shafts with enhanced vertical movement capabilities for more granular positioning control

Obviousness Reasoning

Expanding adjustment mechanism complexity represents a predictable engineering solution for achieving higher precision in substrate processing

Source Patent Element

Rough and fine grinding stages for substrate thinning

PTD Variation

Introducing specialized grinding parameter optimization algorithms to dynamically adjust grinding stages

Obviousness Reasoning

Implementing computational control strategies for grinding processes is a known technique for improving manufacturing consistency and precision

Source Patent Element

Substrate processing system with mechanical alignment components

PTD Variation

Integrating advanced sensor feedback systems to provide real-time positional correction during grinding operations

Obviousness Reasoning

Adding sensor-based adaptive control represents a standard engineering approach to enhancing manufacturing equipment performance

Source Patent Element

Substrate holder supporting mechanism

PTD Variation

Developing modular chuck designs that enable rapid substrate format transitions

Obviousness Reasoning

Creating interchangeable mechanical components is a predictable solution for increasing equipment flexibility and manufacturing adaptability

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858092 and the comprehensive technical disclosure herein, a Person Having Ordinary Skill In The Art would find the claimed variations obvious and lacking inventive distinctiveness. The presented technical solutions represent predictable combinations of known mechanical engineering techniques within substrate processing systems, thereby rendering potential derivative claims obvious and unpatentable under 35 U.S.C. Section 103.

Original Patent Information

Patent Number	US 11,858,092
Title	Substrate processing system, substrate processing method and computer-readable recording medium
Assignee(s)	Honda Motor Co., Ltd.