An ITO transparent conductive film is deposited on glass and heated by applying electricity.
ITO transparent conductive film heater windows can generate heat by forming an ITO transparent conductive film on glass and applying electricity. This prevents fogging of windows, such as those on surveillance camera housings. Anti-reflective and water-repellent coatings can be applied to the outer glass surface. Compared to conventional tin oxide films, it is possible to lower the resistance value, allowing for low-voltage operation without compromising transparency, even for small windows. We can customize the finishing with electrodes, lead wires, and insulation treatment according to your requirements. 【Specifications】 ○ Standard substrate size: φ50–70mm, □50–70mm ○ Compatible voltage: 12V, 24V, 100V ○ Power consumption: 2–3W/h ○ Temperature rise: approximately ±30℃ (at room temperature, no wind) For more details, please contact us or download the catalog.
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【Environmental Testing】 [Test Items: Conditions / Time / Results] ○ Normal Temperature Power-On Test: ― / 1,000hr / No power-on abnormalities ○ Constant Temperature and Humidity Test: 60℃, 90% / 1,000hr / No power-on abnormalities ○ Low Temperature Test: -20℃ / 1,000hr / No power-on abnormalities ○ Salt Spray Test: NaCl 5% solution / 500hr / No power-on abnormalities ○ Outdoor Exposure Test: ― / 3,000hr / No power-on abnormalities ○ Weather Resistance Test: ― / 360hr / No power-on abnormalities 【Manufacturing Example】 ○ Glass Material: Float Glass (□69.5×3.2t) ○ Power Supply Voltage: 12V ○ Power Consumption: 2.4W ○ Resistance Between Terminals: 60±12Ω ○ Sheet Resistance: 37Ω/cm² ○ Maximum Transmittance (with AR): T≧80% @880nm ○ Maximum Temperature Reaching Time: 5 minutes (indoor, no wind) ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Usage】 ○Camera ●For more details, please contact us or download the catalog.
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Company information
Since the birth of our company's first pair of eyeglass lenses in 1939, Tokai Optical has responded to the advanced needs of "lighter, thinner, and clearer" lenses faster than anyone else, marking our journey as a true evolution of eyeglass lens technology. In particular, our high-sense lens designs that support eyewear fashion have garnered significant attention with each new product announcement, shaping numerous trends. With pride as a manufacturer of advanced technology eyeglass lenses, and backed by our achievements that have been recognized and cherished by everyone, each employee is constantly tackling new challenges with sincerity.