Tech
LetinAR introduces multiple AR Smartglasses developed by its global customers in CES 2024
LetinAR is returning to CES 2024 on January 9-12, 2024, in Las Vegas, USA. The booth, located at 16649 in LVCC Central Hall, will showcase the progress of the most advanced “PinTILT™” Augmented Reality (AR) optical solutions and successful commercialization cases with its customers.
LetinAR Inc. (CEO Kim Jae-hyeok), a developer of optical solutions for Augmented Reality (AR) smart glasses, announced that, at the CES 2024 in Las Vegas, USA, to be held between January 9~12, it will be releasing its “PinTILT™” lens, which brings AR optics to the next level and successful commercialization cases with its global customers including Jorjin, Nimo, and others.
As a developer of optical systems for AR smart glasses, LetinAR introduced its PinTILT™ technology at the CES for the last seven consecutive years. LetinAR drew the attention of global companies as it was recognized for having overcome the performance limitations of the existing AR optical system on the back of its unique and practical technology. LetinAR releases its “FrontiAR™ Pro” optical system based on PinTILT™ technology at CES 2024, which resolves technological barriers and elevates the optical system to the next level.
The strongest feature of the “FrontiAR™ Pro” lens is that it overcomes the issue of brightness uniformity, which has been the greatest challenge to existing PinMR™ (“Pin Mirror™”) AR optical systems. On top of that, the image quality, an existing strength, has been further improved so that it can be easily worn like regular glasses.
At CES 2024, visitors can experience an ultra-high definition, immersive AR demonstration, which is developed based on the PinTILT™ AR optical system. The global customers of LetinAR, mainly Jorjin, a leading XR device manufacturer with more than ten years of experience, introduce J8L Glasses, optimized for spatial experiences based on the LetinAR FrotinAR™ Pro (Formerly B42) optical system. Nimo, the developer of the World’s First Spatial Computer for Productivity, launches Nimo One, also equipped with the LetinAR FrotinAR™ Pro optical system. Additionally, more customers of LetinAR from America and Asia will launch their successful productization cases onsite. All visitors are welcome to experience all the glasses.
The company and its customers plan to exhibit interactive, responsive content that provides the first-hand experience of immersive spatial content. By combining the Generative AI function, Nimo is planning to demonstrate Nimo Glasses, Nimo Core, and OS which are designed for Spatial Productivity and fit in our Pocket. Also receiving the spotlight is Jorjin’s J8L Glasses, which enables an immersive Metaverse experience utilizing 9-Axis IMU and AI recognition software.
Last December, LetinAR’s technological excellence was recognized upon its selection as a finalist, again as it did four years ago, for the PRISM Awards, held by the International Society of Optics and Photonics (SPIE), the most prestigious institution in the field. SPIE shared on its website that it selected LetinAR as a finalist in the category of Vision Technology in “appreciation of the company’s contribution to the development of technology in this world.” The final winner will be announced in San Francisco in February at the Photonics West, one of the largest optics events in the US.
Jaehyeok Kim, CEO of LetinAR, says, “It was LetinAR’s strong technological base that enabled us to not only overcome the limitations of the existing AR optical system but also to overcome the vertical viewing angle issue, which has been regarded as a major technological challenge”, and added that “It is glad to demonstrate diverse smartglasses launched by our global customers all around the world at the CES 2024.”
Lerdah Wang, General Manager of Jorjin, says, “We’re delighted to say that Jorjin’s J8L AR smart glasses powered by outstanding PinTILT™ technology from LetinAR can bring users an incredible experience in special field applications.”, and “The slim design and lightweight can fit for wearing for a long time. With gesture recognition, the human-computing interaction is intuitive and can be used in a wide range of fields such as smart manufacturing, smart showroom, city touring, immersive collaboration and education, and smart medical applications for augmented upgrading and digital transformation.”
Rohildev, CEO of Nimo Planet, says, “At Nimo, our highest priority is to create extremely comfortable and high-quality AR Glasses for Productivity.”, and “Working with LetinAR enabled us to create Beautifully designed glasses with ultra-comfort”.
Yang Sang-hwan, the director of the Naver D2 Startup Factory, explained that “LetinAR’s technology excels to the point that it may earn the PRISM Award by SPIE, the leading authority in the field of optics, and it’s encouraging to see how the company proves to the world its ability to overcome technological challenges.” He went on to say that “LetinAR’s PinTILT™ technology will spearhead the commercialization of AR smart glasses.”
Since its inception in 2016, LetinAR with PinTILT™ technology has been in the global spotlight during the previous CES and MWC. As of late, LetinAR is taking a radical leap towards the next business phase with several global AR companies with FrontiAR™ optical system, the first truly mass-produced AR optics based on plastic injection molding technology. To find out more about the LetinAR or demonstrations at the Consumer Electronics Show (CES), visit https://letinar.com or e-mail sales@letinar.com.
Tech
Apple to spend $30 billion on Broadcom chips as it boosts US sourcing
Apple , opens new tab plans to spend more than $30 billion under a multi-year chip supply deal with Broadcom, bolstering its U.S. sourcing as President Donald Trump’s administration pushes to expand domestic chip manufacturing.
Broadcom shares rose more than 4%, while Apple shares were down marginally.
Apple said on Wednesday the deal, which was struck earlier this week and runs through 2031, covers FBAR filters – or radio-frequency chips used for wireless connectivity in its devices – that it had been developing with Broadcom since at least 2023.
Broadcom will invest $1.5 billion to expand its Fort Collins, Colorado, factory under the deal, which Apple said would result in the production of at least 15 billion chips and support its work with the Trump administration to source more components domestically.
“The cutting-edge components built in Fort Collins are essential to delivering the incredible performance and connectivity our customers expect, and we’re proud to deepen our investments in U.S.-based suppliers that share our commitment to excellence and innovation,” Apple CEO Tim Cook said in a statement.
“We’re grateful to the president and his administration for supporting important projects like this.”
In August 2025, Apple raised its U.S. investment commitment to $600 billion over four years, adding $100 billion to a previously announced spending plan.
China
China plans to let top AI firms buy limited Nvidia H200 chips, the Information reports
China is planning to allow the country’s top AI companies to buy a limited number of Nvidia’s, opens new tab H200 chips, the Information reported on Wednesday, citing two people with direct knowledge of the matter.
Chinese officials have told Alibaba, opens new tab, ByteDance and DeepSeek in recent weeks that they may soon receive permission to buy some H200 chips, the report said.
Shares of Nvidia rose 1% after the report.
The chip giant did not immediately respond to a Reuters request for comment, nor did the U.S. commerce department, which oversees exports of advanced AI chips overseas.
China’s commerce ministry also did not immediately respond to a request for comment, while Alibaba, ByteDance and DeepSeek did not respond outside of regular business hours.
The U.S. government has allowed Nvidia to sell its advanced H200 chips to China, and licensed about 10 Chinese firms to buy the chips. However, Chinese officials, keen to nurture domestic suppliers, have withheld approval so far.
Reuters reported in March that Nvidia had won Beijing’s approval to sell the chips to China, citing sources, and around the same time, Nvidia CEO Jensen Huang also told CNBC that the company had clearance from China.
Beijing is still determining the exact number of Nvidia chips to approve, and it could amount to fewer than 200,000 in total, the Information said, adding that was less than half of what the companies requested earlier this year.
Last month, Reuters exclusively reported that Nvidia told Chinese clients its new “Vera” central processors for AI data centres could be available as soon as August and that they can begin placing orders.
Nvidia’s market share in China has effectively fallen to zero, Huang said in October, hurt by U.S. export controls and Beijing’s push for self-reliance in key technologies.
The potential shift in China’s stance underscores the growing computing capacity crunch that the country’s tech companies are facing.
Tech
Australia’s under-16 social media ban fails first age check hurdle, study finds
A team of software testers found that Australian social media platforms did not request age proof for any of 50 accounts that declared themselves to be 16, a result that leaves the country’s world-first under-16 ban “ineffective” at the most basic screening stage, according to a study seen by Reuters.
Since December, platforms such as Instagram, Snapchat and YouTube have been required to bar people under 16 and take “reasonable steps” to verify age, with regulators recommending multiple layered checks. But the new research, conducted by those who advised the nationwide curb, shows that the initial vetting step, which estimates a user’s age from general online activity, is failing to flag young people for tougher verification.
The testers, who last year trialled age-assurance software on more than 1,000 Australians, opened 50 new accounts after the law took effect and set the age as 16. None of the platforms asked for additional proof, the researchers told Reuters. The findings highlight a flaw that has been largely overlooked while public debate has focused on photo-based age-estimation tools.
The ban’s rollout has been widely criticised after surveys indicated that most under-16s still access the platforms. The government last month doubled the maximum fine and warned of possible court action against tech giants, accusing them of setting the system up to fail. Platforms have countered that they are simply following the regulator’s guidance, which prioritises low-friction checks and prevents reliance on government ID alone due to privacy concerns.
Some advisers to the original trial said they had repeatedly warned that the testing process ignored real-world circumvention, including minors entering false birthdates. “We did want to talk about circumvention, but we kept on being told that that wasn’t part of the actual trial,” Colm Gannon of the International Centre for Missing & Exploited Children told Reuters. A youth digital rights academic involved in a longer-term study of the ban said more impressive results might emerge once platforms move to age-inference methods later in the year. The regulator maintains that the recommended layered approach, if implemented correctly, ensures no single point of failure.



