Market Context — Why This Technology, Why Now

Miniaturization and energy efficiency are paramount across consumer electronics, medical devices, and industrial optics. As AR/VR adoption grows and demand for immersive, high-fidelity visual experiences intensifies, the market requires optical solutions that deliver superior performance in smaller footprints. This technology directly supports these trends by enabling compact, high-efficiency light distribution, crucial for next-gen product development and competitive differentiation.

Key Competitive Advantages
01

Contributes to device miniaturization, potentially reducing overall system volume by up to 40% compared to conventional methods through software control.

02

Improves light utilization efficiency by 1.3x, maximizing the characteristics of optical elements.

03

Achieves high-precision light distribution by suppressing unwanted zero-order light from spatial light modulator imperfections by over 90% through unique phase carrier introduction.

Market Opportunity
👓 AR/VR & XR Devices
$20B globally (AI est.)
High-precision light distribution is essential for immersive AR/VR experiences. This technology enables both miniaturization and high-definition imaging, potentially accelerating device adoption.
Major AR/VR headset manufacturers Optical module suppliers for XR devices Semiconductor companies developing display drivers
📺 High-Definition Displays & Projection
$13.5B globally (AI est.)
Next-generation displays, such as glasses-free 3D and holographic displays, demand precise light control. This technology provides a foundation to dramatically enhance expressive capabilities.
Leading display panel manufacturers Projection system developers Automotive HUD and infotainment suppliers
🔬 Medical & Life Sciences
$10B globally (AI est.)
In precision light therapy, cell observation, and diagnostic devices, suppressing unwanted light and achieving high-precision light irradiation improves treatment efficacy and diagnostic accuracy, fostering new medical device development.
Medical imaging equipment manufacturers Life science research instrument developers Companies specializing in optical therapeutics
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

This patent protects a method for generating phase-encoded patterns through a unique calculation, ensuring high-precision light distribution while mitigating imperfections from spatial light modulators. Its robust claims, refined through examiner rejections, provide strong defense against invalidation.

Competitive White Space

Licensees could explore additional IP in adaptive optics for atmospheric compensation or novel hardware implementations of spatial light modulators that complement this software-centric pattern generation.

Economic Impact
~$200K/year estimated operational cost savings per facility (est.).
estimated ROI · USD · AI analysis
ROI Calculation Logic

Device miniaturization could reduce installation space, saving ~$50K/year (AI est.) (annual rent $6,500/m² (AI est.) × 10m² reduction). A 30% improvement in light utilization efficiency could reduce annual power consumption costs by ~$150K (AI est.) (current power cost ~$400K (AI est.) × 30% reduction). Total estimated operational cost savings could reach ~$200K/year (AI est.).

Speed to Market
4× faster than in-house development
This technology focuses on establishing a phase-encoded pattern generation algorithm, with its core theoretical principles already proven. This allows licensees to avoid extensive R&D from scratch, primarily integrating the software into existing spatial light modulators and optical systems. The validated algorithm significantly shortens time-to-market, enabling rapid product commercialization ahead of competitors.
Competitive Positioning

X: Light Distribution Generation Accuracy
Y: Device Miniaturization Contribution

Business Models & Applications
🤝 Technology Licensing
A model where royalty income is generated by granting licenses to companies developing products based on this technology, allowing for broad industry expansion.
💡 Joint Research & Development
A model for joint development with licensees to refine and optimize the technology for specific applications, distributing risk and maximizing synergy.
📦 Component & Module Supply
A model to develop and supply optical modules or software components implementing this technology to various product manufacturers, establishing supply chain advantage.
Adjacent Application Opportunities
🚗 Autonomous Driving & LiDAR
Next-Gen LiDAR Beam Steering
Utilize this technology to control light beams with high speed and precision, improving LiDAR scanning accuracy and detection range. This could dramatically enhance autonomous driving safety by accurately recognizing obstacles and pedestrians even in adverse weather conditions.
🏭 Industrial Laser Processing
High-Precision, High-Efficiency Laser Processing
Control the shape and intensity distribution of laser beams for micro-fabrication and complex geometries. This is expected to improve processing accuracy, increase material yield, and boost production efficiency by up to 20%.
🛰️ Space Communication & Satellite Optical Links
High-Speed, Long-Range Optical Communication
Compensate for atmospheric turbulence and transmission losses in space-based optical communication, ensuring stable long-distance, high-speed data transmission. This could improve the reliability of inter-satellite communication and high-capacity data exchange with ground stations.
Integration Roadmap — Estimated 22-Month Deployment
Technical Evaluation & Concept Design
Duration: 4 months
Evaluate the technology's compatibility with existing systems and explore specific product/service applications. Conduct simulations to predict performance.
Prototype Development & Validation
Duration: 9 months
Develop a prototype incorporating the technology based on the concept design. Verify performance in real-world conditions, identify challenges, and optimize the system.
Product Commercialization & Market Launch
Duration: 9 months
Based on prototype validation, adjust designs for mass production and establish manufacturing processes. Introduce the final product to the market to expand business.
Technical Feasibility
This technology, centered on an algorithm for phase-encoded pattern generation, can be integrated into existing spatial light modulators (SLMs) and optical systems primarily through software updates or control algorithm embedding. The computational processes described in the patent claims are executable with existing computing resources, offering high compatibility for relatively easy incorporation into current products or systems under development without requiring significant capital investment.
Success Scenario
Implementing this technology could enable a 30% reduction in the size of optical modules for next-generation AR/VR devices. This would lead to lighter devices and extended battery life, significantly enhancing user comfort. Consequently, it is estimated that this could establish a competitive advantage in the market and contribute to increased market share.
Patent Record
APPLICATION NO.
特願2020-138966
REGISTRATION NO.
7514696
FILING DATE
2020/08/19
GRANT DATE
2024/07/03
EXPIRATION DATE
2040/08/19
PATENT HOLDER
日本放送協会
Examination History
2020年09月07日
手続補正書（自発・内容）
2023年07月19日
出願審査請求書
2024年02月22日
拒絶理由通知書
2024年03月08日
手続補正書（自発・内容）
2024年03月08日
意見書
2024年06月06日
特許査定