Published Technical Disclosure Archive

Enhanced Synergistic Combinations Technical Implementation

Publication ID: 24-11858199_0008_PTD
Published: October 29, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Enhanced Synergistic Combinations Technical Implementation,” Published Technical Disclosure No. 24-11858199_0008_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858199_0008_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. 11,858,199.

Summary of the Inventive Concept

An improved approach to synergistic combinations that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but synergistic combinations presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements synergistic combinations 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 synergistic combinations 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 synergistic combinations enhancements.

Field of Art

Additive manufacturing, specifically digital light processing (DLP) 3D printing technologies with photocurable resin systems, requiring expertise in optical systems, photopolymerization, and precision manufacturing techniques

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced engineering degree, experience in optical system design, photopolymerization chemistry, and 3D printing technologies, capable of understanding complex system interactions and incremental technological improvements

Obviousness Rationale

A person having ordinary skill would recognize that the PTD's synergistic combinations represent predictable variations of the source patent's fundamental DLP printing architecture. The disclosed enhancements leverage known techniques for improving photocuring systems by systematically modifying component interactions and operational parameters. These modifications represent standard engineering problem-solving approaches within the 3D printing technological domain.

Obvious Combinations & Variations

Source Patent Element
Digital light processing (DLP) light source configured to project light towards a tank opening
PTD Variation
Enhanced light source with improved synchronization and pixel-level control mechanisms
Obviousness Reasoning
Predictable optimization of existing optical system through known techniques of precision light modulation and pixel-level control, representing a standard engineering design choice
Source Patent Element
Liquid crystal display (LCD) mask disposed between light source and resin tank
PTD Variation
Advanced mask with enhanced configurable pixel array and dynamic synchronization capabilities
Obviousness Reasoning
Incremental improvement using known methods of display technology enhancement, representing a routine technological modification
Source Patent Element
Controller configured to manage DLP light source and mask operations
PTD Variation
Expanded controller with more sophisticated synchronization and operational parameters
Obviousness Reasoning
Logical extension of existing control systems using standard software and hardware engineering techniques, achieving predictable results
Source Patent Element
Photo-curable liquid resin contained in tank with specific curing parameters
PTD Variation
Modified resin composition and curing approach with enhanced heat management strategies
Obviousness Reasoning
Routine chemical engineering optimization addressing known limitations in photopolymerization processes, representing a finite set of potential improvements
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858199 and the comprehensive technical disclosure, a person having ordinary skill in the art would find the claimed synergistic combinations obvious and anticipated, as the variations represent predictable extensions of existing digital light processing 3D printing technologies through standard engineering problem-solving approaches.

Original Patent Information

Patent NumberUS 11,858,199
TitleMethods and systems for photocuring liquid with reduced heat generation using a digital light processing (DLP) light source
Assignee(s)Nexa3D Inc.