Futaba Touch Sensor

Manufacture: Futaba Corporation

Product lineup

Standard product

The sensor panel comes with an FPC.
Please prepare the driver IC and circuit board yourself.

Product nameTP080F12AATP080F13AATP102F02AA
External size (mm)W191.80191.80243.3
H120.00120.00144.3
Active Area (mm)W173.5173.5229.7
H103.5104.5130.4
Recommended Controller ICmxT-540EmxT-641E
CYBCTMA460
mxT-1188S
mxT-1189T
CYBCTMA1036
Thickness (mm)1.11.11.1
Transmittance (sensor panel only)≧89%≧89%≧89%
Number of matricesX=30
Y=18
X=30
Y=18
X=45
Y=26
Electrode pitch (mm)X: 5.99
Y: 6.09
X: 6.01
Y: 6.14
X: 5.10
Y: 5.02
Sensor PatternSnowflake
(metal Bridge)
Diamond
(metal Bridge)
Diamond
(metal Bridge)

Features

Operating principle

When a finger is brought close to the sensor (electrode), the capacitance between the finger and the electrode increases, and the coordinate position is detected by detecting which line of the X electrode (vertical) or Y electrode (horizontal) is larger.

Center of gravity detection on the slider of the first axis (X axis)
Center of gravity detection on the second axis slider (Y axis)

The capacitive method allows detection of touch coordinate positions with a light touch.
Multi-touch input is possible and gesture input is also supported (zooming in/out on the screen, turning pages, and tapping are possible).
The sensor is constructed on a glass or film substrate, with glass achieving high transmittance of approximately 90%.
The structure of one glass substrate or two film substrates allows for a thinner and lighter product.
The detection circuit consists of a single-chip dedicated controller, and can be provided mounted on the output tail (COF).

Basic structure

We are developing capacitive touch sensors based on glass and film substrates.
We develop custom products for each user, from the center itself to a combination of FPCs, functional films, and cover materials.
It is widely used in industrial equipment and home appliances.

Glass/film touch sensor

The sensor is based on a glass substrate, making it highly reliable and able to withstand harsh environments. At the same time, it also has high transparency due to being made of glass.

Even for glass sensors, we can accommodate requests for single-axis bending, such as gentle curves.

We also handle soda lime glass, which we see every day, and shatter-resistant tempered glass.
Please feel free to contact us regarding size, shape, etc.

 

Generally, most touch sensors use transparent electrodes on a glass substrate, but we also handle touch sensors that use a transparent film substrate.

The film substrate is thinner and lighter than glass sensors. It also has the transparency of glass sensors, without the risk of breaking if dropped.

Because the film substrate is soft, we can manufacture touch sensors with not only flat surfaces but also curved designs that are not suitable for glass sensors. We can also discuss sizes and shapes, so please feel free to contact us.

Structural characteristics

kindsGlass touch sensor with cover
(glass or resin)
Glass touch sensor without coverCover glass integrated
glass touch sensor
Film touch sensor with cover
(glass or resin)
nameGG/PGG2OGSGFF
Structural diagramts_feature_chart_gg.pngts_feature_chart_g2.pngts_feature_chart_ogs.pngts_feature_chart_gff.png
Touch Surface ProcessingOptical ProcessingOptical ProcessingOptical ProcessingOptical Processing
Cover materialGlassresinGlassresin molding
Cover shaperectangleDeformityDeformitycurved surface
Decoration (black frame)Forming on the back of the covernoneDirect formation on TP substrateTransfer to molded product
Adhesion to the coverOCAnonenoneOCA
Sensor shaperectanglerectangleDeformityrectangleDeformity
rectangle
Deformity
hole machining
Sensor boardChemically strengthened glassChemically strengthened glassChemically strengthened glassAluminosilicate glassFilm (low retardation)
FeaturesThe structure is equipped with a cover (glass or resin) to mitigate cracking and damage to the glass sensor.
The cover can also be laminated with a film or coated with optical properties.
The structure is a glass sensor with a film laminated or coated to provide optical properties.
It has a simple structure and is a thin sensor.
The structure is a glass sensor with decorative printing, laminated with a film that combines optical properties and coated.The film sensor specification allows for a curved surface with a capacitance sensor.
The strength of the film sensor is maintained by bonding the cover to glass or a molded resin.

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