Ennostar

Last updated on Wed 05/06/2024 - 13:45
Company Type: 

Ennostar logoTaiwan-based Ennostar was established in early 2021 as a joint venture between Epistar and Lextar. Ennostar is the holding company that owns both Epistar and Lextar, and together the two companies hold about 12.5% of the global LED chip market.

Ennostar official goal is to become a multinational investment platform for the compound semiconductor industries. Specifically the focus is on mini LEDs and microLEDs products and technologies.

 

Ennostar has three main areas, divided between its daughter companies: Epistar will focus on LED epitaxy and chip, Lextar will focus on packaging and module, and Unikorn Semiconductor Corp. (under Epistar) will develop advanced compound semiconductor foundry.

Company Address

No. 1, Sec. 3, Gongdao 5th Rd.
East Dist
Hsinchu City, 30069
Taiwan

A spotlight on Yenrich: a MicroLED Industry Association member

We're happy to interview Yenrich, as part of our series of interviews with MicroLED Industry Association members. Yenrich, spun-off from Epistar and now part of the Ennostar group, develops mini-LED and micro-LED packaging. The company is focused on direct-view displays, both miniLED based and microLED based.

Hello! Can you introduce your company and technology?

Yenrich, a member of Ennostar, focuses on the development of Mini/Micro LED technology and products for fine pitch displays and provides customers with integrated solutions of front-end chips and back-end system applications.

Q: Can you say why you joined the microLED association and what it is you hope to achieve?
1.    Learn the latest Mini/Micro LED technology and information from the MIA and get more correct product roadmap in this field
2.    Understand the needs of Micro LED for AR/VR and automotive applications and technology

Read the full story Posted: Jun 12,2023

Foxconn, Ennostar and Unikorn Semiconductor jointly develop microLED microdisplays

Hon Hai Precision Industry (Foxconn) has announced that it has developed a new microLED microdisplay, in collaboration with Ennostar and Unikorn Semiconductor (a part of Ennostar). The company is showcasing the display at Touch Taiwan 2023 - a monochrome blue 0.12" 6500 PPI 200,000 nits display.

Foxconn says that the companies have optimized the structure of the microLED chips in a join project, and developed a new thin film protection technology tat reduces surface defects, improves external quantum efficiency, and increases product reliability. Foxconn has also developed its own quantum dots based color conversion technology that enables it to convert the display to full-color (that achieved a PPI of 3,600).

Read the full story Posted: Apr 20,2023

AUO launches commercial wearable microLED displays, to show new microLED prototypes and technologies

AU Optronics released some very interesting information as the company gets ready to showcase its latest microLED displays and technologies at Touch Taiwan 2023.

AUO 1.39-inch 338 PPI MicroLED display, (Touch Taiwan 2021)

So first of all, AUO announced that it has finalized the development of its wearable microLED display, and the company is now launching the 1.39" round smartwatch display commercially. AUO demonstrated the wearable microLED display back in 2021 - a 1.39-inch 472x472 full-circle panel, that was developed together with PlayNitride. It's not clear when AUO actually plans to start selling this display to its customers, and what will be its production capacity.

Read the full story Posted: Apr 13,2023

PlayNitride is working with customers on automotive microLED displays, expects first concept car demonstrations in 2024

Digitimes reports that PlayNitride is starting to sample microLED panels for 5 or 6 potential automotive customers. The customers are interested in flexible and transparent panels, and they have engaged PlayNitride in custom R&D projects to develop the required displays.

PlayNitride 9.38'''' transparent microLED prototype (Touch Taiwan 2022)

PlayNitride's CEO, Charles Li, noted that the company expects its customers to launch several concept car models in early 2024, equipped with the new microLED displays.

Read the full story Posted: Sep 27,2022

PlayNitride is now a public company, trades at the Taiwan Stock Exchange, discloses its latest financial results

PlayNitride debuted on the Taiwan Stock Exchange, and the company, now public, trades on the Taiwan Innovation Board - this is the first company on the new board. The ticker for PlayNitride is 6854.

PlayNitride SID Displayweek 2022 booth and 132-inch microLED tiled display

PlayNitride revealed that in 2021 it posted a net loss of around $40 million USD. In the first seven months of 2022, its revenues reached around $7.3 million USD, up 255% from the same period in 2021. The Company also revealed that it currently produces between 1,500 to 2,000 6-inch microLED wafers each month. PlayNitride expects to turn a profit in 2023.

Read the full story Posted: Aug 18,2022

Epistar to invest $122 million USD to build 150 mm microLED epiwafer capacity

According to Ennostar, the company intends to invest around $122 million USD in its Epistar subsidiary, with an aim to setup a production capacity of 150mm microLED epitaxial wafers. The investment will be performed in several stages.

Ennostar also updates that Epistar has completed its mini LED chip production capacity, but the demand for such chips is lower than expected, and so the company's mini LED production utilization is not at 100%.

Read the full story Posted: Aug 11,2022

The MicroLED Industry Association begins operations, welcomes new members

The MicroLED Industry Association (MIA) successfully concluded its kickoff meeting on August 2nd. The work plan for the coming quarter was announced, and the association members were updated on work processes, collaboration activities and plans for the future.

 

The MIA is happy to announce that there are already over 15 members in the microLED association. In addition to its pre-launch founding members, the MIA welcomes the new members that joined since the official announcement on July 13. These companies include 3D Micromac, ASM Pacific Technology group, ClassOne Technology, Radiant Vision Systems and the Ennostar group (Epistar, Lextar, Yenrich and Unikorn).

Read the full story Posted: Aug 03,2022

Ennostar to gradually upgrade its Taiwanese LED facilities to microLED production

In 2020 Taiwan's LED developers Epistar and Lextar announced plans to establish a joint holding company, effectively merging the two companies, into Ennostar Incorporation.

During a recent investor conferences, Ennostar's CEO said that Epistar will gradually upgrade its miniLED production line in Taiwan to produce microLED chips. The plan is to reach a yearly capacity of over 400,000 6" microLED wafers. In the long term the company will focus its microLED production in Taiwan, while its Chinese factories will produce miniLEDs.

Read the full story Posted: Mar 20,2021