OPV-Powered Stylus
Continuous Operation with Indoor Light

Customer Challenges

• Interrupted Creativity Due to Frequent Charging

  Stylus pens often run out of power during use, disrupting creative workflows and requiring frequent charging.

• Limited Battery Life During Travel

  Users need to carry chargers or backup batteries, creating inconvenience during business trips and mobile use.

• Battery Degradation Over Time

  Rechargeable batteries degrade over cycles, reducing product lifespan and increasing replacement costs.

• Battery Waste Challenges Sustainability Goals

  Disposable and degraded batteries create environmental concerns and make it difficult for products to achieve long-term sustainability.

Solution Value

1. Continuous Power Under Indoor Light
Harvesting energy from everyday indoor lighting enables continuous operation without direct sunlight or frequent charging.

2. Simplified Use Without Charging Accessories
Eliminating charging cables and spare batteries creates a lighter, more convenient user experience.

3. Longer Product Lifetime
Battery-free operation helps extend product lifetime and reduces waste caused by battery replacement.

4. Lower Carbon Impact Across the Product Lifecycle
OPV materials require lower energy consumption and contain no toxic heavy metals, supporting more sustainable manufacturing and disposal.

5. Technology Differentiation Builds Brand Value

OPV-powered products go beyond conventional energy solutions, helping brands create differentiated products with innovative user experiences.