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Frontglass thickness options

Frontglass thickness options

LCDs can be equipped with high-quality frontglasses that can be customized in form and print. 

All our frontglasses are chemically hardened and several standard thicknesses are available.

 

Typical thicknesses are

0.7 mm

1.1 mm

2 mm

2.8 mm

 

Further options are available on request. 

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Round 1.22" TFT

With a 1.22" TFT we offer the perfect display for wearables such as smart watches or fitness tracker.

Details:

Resolution of 204 x 240

Outline dimension 33.76 x 33.40 x 1.24

Active area 33.36(H)x 32.70(V) 

Viewing angle 80/80/80/80

Brightness 500 cd/m²

 

Please contact us for a detailed datasheet: This email address is being protected from spambots. You need JavaScript enabled to view it.

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O-film - wide viewing angle solution

A well-known problem of TN TFTs is the reduced viewing angle for one direction. For this direction the picture will be inverted. 

While a typical solution is the usage of expensive MVA or IPS cells instead of TN cells, which provide better viewing angles for all directions, there is also a more cost-efficient technology.

A special polarizer - o-film - can be used to increase the viewing angle.

The picture shows one module with o-film (left), the other without. While the left one shows normal colors, the right one is difficult to read.

 no greyscale inversion with o-film

However, also the disadvantages should be mentioned. The brightness and contrast will be decreased by o-film and in fact o-film is more expensive than normal polarizer.

 reduced contrast with o-film

As a conclusion it can be said that o-film can be a good solution to enhance exhisting modules or provide low-budget wide viewing angle solutions.

O-film is suitable for many TN cells. Contact us for details.

 

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Contact

LCD Mikroelektronik GmbH
Otto-Lilienthal-Str. 13
76275 Ettlingen

Germany

Telefon: +49(0)7243-76888-0
Telefax: +49(0)7243-76888-29

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Exhibitions

Visit us at our stand:

Embedded Nürnberg 2022