18527663. ADDITIVE PROCESS FOR CIRCULAR PRINTING simplified abstract (TEXAS INSTRUMENTS INCORPORATED)

ADDITIVE PROCESS FOR CIRCULAR PRINTING

Organization Name

TEXAS INSTRUMENTS INCORPORATED

Inventor(s)

Daniel Lee Revier of Seattle WA (US)

Sean Ping Chang of Richardson TX (US)

Benjamin Stassen Cook of Los Gatos CA (US)

ADDITIVE PROCESS FOR CIRCULAR PRINTING - A simplified explanation of the abstract

This abstract first appeared for US patent application 18527663 titled 'ADDITIVE PROCESS FOR CIRCULAR PRINTING

Simplified Explanation

The patent application describes a method for forming a layer of additive material in a circular printing area on a substrate using additive sources distributed across a printing zone. The substrate and additive sources are rotated with respect to each other around a center of rotation to form a pattern of the additive material in the printing area.

• Additive material layer formation method:

   * Additive material is formed in a circular printing area on a substrate.
   * Additive sources distribute predetermined discrete amounts of additive material.
   * Substrate and additive sources are rotated around a center of rotation.
   * Actuation waveforms are applied to additive sources at a frequency proportional to distance from the center.
   * Formation signals in actuation waveforms cause additive sources to form discrete amounts of additive material on the substrate.

Potential Applications

The technology described in the patent application could be applied in:

• Additive manufacturing
• 3D printing
• Printed electronics

Problems Solved

This technology addresses the following issues:

• Precise control of additive material deposition
• Uniform distribution of additive material
• Efficient additive manufacturing processes

Benefits

The benefits of this technology include:

• Increased accuracy in additive material deposition
• Enhanced control over printing processes
• Improved quality of printed products

Potential Commercial Applications

The technology has potential commercial applications in:

• Manufacturing industries
• Electronics production
• Prototyping services

Possible Prior Art

One possible prior art for this technology could be the use of rotational printing systems in additive manufacturing processes.

How does this technology compare to traditional additive manufacturing methods?

This technology offers a more precise and controlled approach to additive material deposition compared to traditional methods. It allows for the formation of complex patterns with high accuracy and efficiency.

What are the limitations of this technology in terms of scalability and speed of production?

The scalability of this technology may be limited by the size of the printing area and the number of additive sources. The speed of production could also be affected by the actuation frequency and the complexity of the pattern being formed.

Original Abstract Submitted

A layer of additive material is formed in a circular printing area on a substrate using additive sources distributed across a printing zone. The additive sources form predetermined discrete amounts of the additive material. The substrate and the additive sources are rotated with respect to each other around a center of rotation, so that a pattern of the additive material is formed in a circular printing area on the substrate. Each additive source receives actuation waveforms at an actuation frequency that is proportional to a distance of the additive source from the center of rotation. The actuation waveforms include formation signals, with a maximum of one formation signal in each cycle of the actuation frequency. The formation signals result in the additive sources forming the predetermined discrete amounts of the additive material on the substrate.