DNP Develops "Shining & Speaking Poster" with OLED Panel

Dai Nippon Printing Co Ltd (DNP) of Japan has developed a "Shining & Speaking Poster" by combining an OLED panel, an inorganic EL panel and a panel-like speaker.

The OLED panel displays textual information. And the inorganic EL panel is used as a backlight source to emit light from behind a color-printed film, giving animation-like effects to the image on the poster.

The OLED panel is made with a polymer OLED material. OLED devices are formed on a glass substrate by using gravure printing technology. Compared with the evaporation method, it is possible to make larger, lower-cost panels in a shorter production time, DNP said.

The OLED panel measures 32 x 192mm. The drive voltage and the luminance are 12V and 100cd/m2, respectively. DNP is planning to form OLED devices on a plastic substrate for the future.

Disclaimers of Warranties
1. The website does not warrant the following:
1.1 The services from the website meets your requirement;
1.2 The accuracy, completeness, or timeliness of the service;
1.3 The accuracy, reliability of conclusions drawn from using the service;
1.4 The accuracy, completeness, or timeliness, or security of any information that you download from the website
2. The services provided by the website is intended for your reference only. The website shall be not be responsible for investment decisions, damages, or other losses resulting from use of the website or the information contained therein<

Proprietary Rights
You may not reproduce, modify, create derivative works from, display, perform, publish, distribute, disseminate, broadcast or circulate to any third party, any materials contained on the services without the express prior written consent of the website or its legal owner.

<a href='//www2.ledinside.com/www/delivery/ck.php?n=a1cc0efc&cb=15250699' target='_blank'><img src='//www2.ledinside.com/www/delivery/avw.php?zoneid=91&cb=15250699&n=a1cc0efc' border='0' alt='' /></a>	<a href='//www2.ledinside.com/www/delivery/ck.php?n=a1519ec7&cb=65656254' target='_blank'><img src='//www2.ledinside.com/www/delivery/avw.php?zoneid=92&cb=65656254&n=a1519ec7' border='0' alt='' /></a>
<a href='//www2.ledinside.com/www/delivery/ck.php?n=a58b2f80&cb=67151350' target='_blank'><img src='//www2.ledinside.com/www/delivery/avw.php?zoneid=93&cb=67151350&n=a58b2f80' border='0' alt='' /></a>	<a href='//www2.ledinside.com/www/delivery/ck.php?n=a4a5ff6b&cb=16404983' target='_blank'><img src='//www2.ledinside.com/www/delivery/avw.php?zoneid=94&cb=16404983&n=a4a5ff6b' border='0' alt='' /></a>
<a href='//www2.ledinside.com/www/delivery/ck.php?n=a8800a75&cb=86243544' target='_blank'><img src='//www2.ledinside.com/www/delivery/avw.php?zoneid=95&cb=86243544&n=a8800a75' border='0' alt='' /></a>	<a href='//www2.ledinside.com/www/delivery/ck.php?n=afc4584f&cb=99012394' target='_blank'><img src='//www2.ledinside.com/www/delivery/avw.php?zoneid=96&cb=99012394&n=afc4584f' border='0' alt='' /></a>