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Insert Molding with Film Electrode

 

Image of Nissha IME Manufacturing Process

  1. 1. When embedding electrodes on the surface side of injection molded parts (Connection method: Metallic pin)

    1. When embedding electrodes on the surface side of injection molded parts (Connection method: Metallic pin)
  2. 2. When embedding electrodes on the backside of injection molded parts (Connection method: FPC connector)

    2. When embedding electrodes on the backside of injection molded parts (Connection method: FPC connector)

Samples Available

We have actual samples available for you to view. There are multiple structural patterns available.
Please feel free to contact us if you are interested.

Samples Available
Samples Available

Inquiries

Comparison of Conventional Methods and Nissha IME

To form electrodes and circuits on curved and uneven molded resin surfaces, methods such as LDS (Laser Direct Structuring), which is one of the MID technologies, and attaching electrode films and FPC using adhesives like double-sided tape have been used.
However, both methods have weaknesses, such as limitations on the shapes and electrode patterns that can be handled, increased labor, and costs.
Nissha IME solves these problems and is a technology that can be applied to a wider range of products.

LDS Method:

  • Cannot support fine wiring and multi-layer circuits
  • Not applicable to large size products
  • Requires the use of specific resins
  • Transparent resin cannot be used
  • Limitations on how to connect to PCBs

Let’s solve with
Nissha IME!

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Double-sided Tape Method:

  • Environmental reliability issues such as vibration and temperature/humidity
  • Cannot handle shapes with irregularities and ribs / bosses
  • Increased product thickness with double-sided tape
  • Difficult to attach to small parts; it takes time and effort
  • Limitations on how to connect to PCBs

Let’s solve with
Nissha IME!

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Combination with Various Designs

Nissha IME can integrate not only functional electrodes but also a wide variety of design films
through insert molding, achieving a highly designed appearance.
Additionally, since transparent resin can be used,
it is possible to realize a Hidden-lit design that beautifully highlights display parts.
Furthermore, it is possible to add functions that match the customer’s product application, such as tactile sensations and antibacterial properties.

Various Finishes with Decorative Film

Various Finishes with Decorative Film

You can achieve multiple colors, patterns, and different material looks that are difficult to achieve with painting.

Hidden-lit Design(Dead Front)

Hidden-lit Design(Dead Front)

Nissha IMD excels in backlit expressions using transparent resin.
It is also possible to achieve a dead front design where the display area only lights up when the LED is on.

Comfortable Touch Feelings

Comfortable Touch Feelings

Nissha IMD can provide designs with touch feelings, such as “Soft”, “Smooth”, and “Grippy” textures.

Anti-Bacterial Effect

Anti-Bacterial Effect

A functional layer with anti-bacterial property can be added to the product surface.
With Nissha’s reliable anti-bacterial performance, it acheaves clean and safe user interface.

Environment Friendly Manufacturing

Process Reduction

Process Reduction

Integrating IME parts saves assembly steps for the customer.

Simpler Supply Chain

Simpler Supply Chain

You can save the trouble of procuring parts that were arranged separately.

Sustainability

Sustainability

IME is more environmentally friendly process than painting, using less volatile solvents.

Nissha IME Integrates Electrical Function & Plastic Molding

Nissha IME can realize various electrical functions by integrating resin parts and a board on which electrical components are mounted.

Examples of Electrical Components

Touch Sensor

Touch Sensor

Touch Switch

Touch Switc

Heater

Heater

LED

LED

Applications of Nissha IME

Wearables

Wearables

Nissha IME is ideal for wearable devices that require miniaturization and weight reduction.
For example, forming sensor electrodes on the product surface can improve sensitivity.

Automobile Electronic Components

Automobile Electronic Components

Nissha IME is ideal for in-vehicle devices that require high reliability characteristics such as resistance to high and low temperatures and vibration. It can also be applied to large-sized parts.

Medical Devices

Medical Devices

Nissha IME's adhesive-less structure solves the problem of leaching and peeling of adhesive components. Additionally, the seamless structure improves waterproof, dustproof, and sweat resistance.

Digital IoT Devices

Digital IoT Devices

By combining Nissha IME with various design expressions, we achieve high functionality and stylish designs that blend seamlessly into interiors.

Mobile Devices

Mobile Devices

Nissha IME is also ideal for mobile devices that require miniaturization and weight reduction, similar to wearable devices. Sensors and other components can be placed in limited spaces.

Home Appliances

Home Appliances

Nissha IME supports large sizes as well. For example, a seamless design that integrates the operation panel with sensors and switches improves waterproof performance.

Line Up

UI Panel Integrated Electrode/Sensor

UI Panel Integrated Electrode/Sensor

Material Insert

Material Insert

Elastomer Button

Elastomer Button

Radar Cover

Radar Cover

Production Base

Nissha has global production sites and can supply products quickly to customers.

Inquiry

Please feel free to contact us.

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