Samsung's slim TV tech Samsung says it's developed a 40-inch TV based on organic light-emitting diode, or OLED, technology, that's less than 3 centimeters thick. Credit: Samsung Related stories: Samsung's slim TV tech The panel the TV is constructed from is only 2.2 centimeters thick, the company says, which helps make the end product slim. Credit: Samsung Related stories: Samsung's slim TV tech Samsung has also developed an 82-inch LCD television. The company that mass production of the set was 18 months away. Credit: Samsung Related stories: Samsung's slim TV tech The company has also announced a 5-inch transmissive plastic TFT LCD display for portable applications such as mobile phones and laptops. Credit: Samsung Related stories: