Tianma

Tianma to build a $164 million full-process pilot microLED production line in Xiamen

Tianma announced plans to establish a 1.1 billion Yuan ($164 million USD) full-process microLED pilot line, in Xiamen. This line will be built by a joint venture between Tianma display, Xiangtou Group and Torch Investment.

In 2021 Tianma held its first "2021 Micro-LED Ecosystem Alliance Conference" in Xiamen, During the conference, the company unveiled several microLED prototype displays, including a 9.38" 960x480 transparent LTPS panel, a 7.56" 720x480 flexible LTPS panel, a 11.6" 2470x960 rigid LTPS display and a tiled microLED display, made from 5.04" 480x320 panels.

Read the full story Posted: Jun 23,2022

Tianma shows new microLED display prototypes

Tianma Microelectronics held its first "2021 Micro-LED Ecosystem Alliance Conference" in Xiamen, China, during which several producers and researchers gathered to discuss microLED technologies and challenges.

Tianma MicroLED display prototypes (2021-12)

During the conferences, Tianma showed several new microLED prototype display, including some new ones. The first display is a 9.38" 960x480 (222 um pixel pitch) transparent LTPS panel. Tianma's second-gen transparent panel features higher transparency (>70%), larger size and a refined TFT process compared to the company's first-gen transparent microLEDs shown in 2019.

Read the full story Posted: Dec 19,2021

Tianma demonstrated new microLED technologies at SID Displayweek 2021

Tianma demonstrated several new microLED display prototypes at SID Displayweek 2021. First up is a 7.56" 720x480 (114 PPI) flexible MicroLED display, developed in collaboration with PlayNitride. The display is driven by an LTPS backplane and achieves a brightness of over 600 nits. The bending radius is 50 mm.

The second display is a tiled display that combines two 5.04" 480x320 (114 PPI) LTPS microLED displays. This one was develop again in collaboration with PlayNitride. The border (bezel) of the panel is less than 0.03 mm - although looking carefully at the display you can see a black line separating the two panels.

Read the full story Posted: May 19,2021

Tianma's 7.56" transparent Micro-LED prototypes developed in partnership with PlayNitride

Earlier this week China-based Tianma unveiled a new 7.56" 720x480 (114 PPI) transparent Micro-LED display prototype at SID, and the display won SID's people's choice award - the best new display technology.

Tianma 7.56'' transparent micro-led prototype (SID 2019 award)

Tianma today revealed that the Micro-LED prototype was co-developed with Taiwan's PlayNitride. In 2017 PlayNitride started to sample micro-LED panels and shipped samples to 10-20 potential customers. The company's chairman and CEO, Charles Li, said in June 2018 that 5-6 of these customers are continuing the developing of micro-LED modules based on these panels. Apparently TianMa is one of these customers.

Read the full story Posted: May 19,2019

Tianma developed a 7.56" highly transparent Micro-LED display

China-based Tianma announced that it has developed a transparent 7.56" 720x480 (114 PPI) Micro-LED display. The new display, which will be demonstrated at SID next week features a transparency of over 60%.

Tianma says that the new display has an ultra-thin border of less than 0.8 mm (left and right). Tianma says that such durable and long-lasting transparent displays could be very suitable for automotive applications (such as HUDs or in-window displays).

Read the full story Posted: May 10,2019