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In recent years, the main focus of the OLED industry was on reducing power consumption. OLED developers introduced several novel technologies, including new backplanes, materials and device architectures, to increase device and system efficiency.

This article looks into the potential pressure that the acceleration of on-device AI (locally running AI engines as opposed cloud-based AI) will have on OLED developers to reduce the power consumption even further, especially within the laptop segment, and adopt novel next-gen technologies.

This is the second article in our OLED display backplane series. In the first article, we introduced display backplanes and discussed the PMOLED display architecture. Here, we examine amorphous silicon and its limitations.

If one backplane technology made the flat-panel era possible, it is amorphous silicon. a-Si TFTs are deposited by plasma-enhanced chemical vapor deposition (PECVD) at low temperature, in a process that is mature, inexpensive and extraordinarily uniform across very large sheets of glass. That is why a-Si scales effortlessly to the biggest substrates in the industry, up to 10.5-Gen, and why it has been used (and still is) in TVs and monitors for decades.

The main weakness of a-Si is its low electron mobility: at roughly 0.5 to 1 cm²/V·s, a-Si is about a hundred times slower than the polysilicon (LTPS) we meet in the next article. For an LCD, that turns out not to matter much. For an OLED, it is one of two reasons the technology never made it to mass production.

The display backplane is the grid of thin-film transistors (TFTs) sitting behind the pixels, switching and feeding each one. It is one of the major constraint on what an OLED display can do, and is also the component that actually consumes (or wastes, really) most of the energy, more than the OLED emitters themselves.

This article is the first in a new seven-part series that will offer a practical guide to the backplane technologies of today, and of the future. Across the parts we explain how each one works, how it is manufactured, which products use it, and where its roadmap is heading. The journey runs from the simplest displays of all to the most advanced backplane in development today:

• Part 1: Introduction to the series, and PMOLED (the backplane-free OLED).
• Part 2: a-Si: the backplane that built the LCD industry but could never power OLEDs.
• Part 3: LTPS: the laser-crystallized silicon that finally drove OLED.
• Part 4: Oxide TFT (IGZO): the scalable, low-power newcomer.
• Part 5: LTPO: the flagship hybrid TFT that enables VRR
• Part 6: HMO: high-mobility oxide, the future industry backplane?
• Part 7: Organic TFTs and silicon CMOS microdisplay backplanes

Visionox is one of China's pioneering AMOLED producers, and arguably the industry's most technically ambitious second-tier player. Grown out of an OLED research group at Tsinghua University, the company built mainland China's first PMOLED line, its first AMOLED pilot line, and its first dedicated Gen-5.5 AMOLED mass-production line, and it currently holds somewhere around 10% of the global smartphone AMOLED market. By the end of 2024 it had shipped more than 240 million OLED panels cumulatively.

Yet Visionox is also the cautionary tale of the OLED industry. It is the smallest of the OLED focused panel makers, and the only major producer that remained loss-making in 2025, having accumulated roughly $1.2 billion in net losses over three and a half years. In late 2025 a Hefei government investment arm stepped in with a ~$410 million cash injection that made it the company's largest shareholder and de facto controller — a rescue that underlines both the strategic value Beijing places on a homegrown OLED champion and the financial fragility of the business itself.

That tension — between genuine technology leadership and a balance sheet under severe strain — runs through everything Visionox is doing right now, above all its $7.6 billion bet on an 8.6-Gen fab that will be the first in the world to attempt maskless OLED production at scale. In this article, we detail Visionox's history and corporate structure, its market position, its AMOLED capabilities and fabs, its ViP and pTSF technologies, its 8.6-Gen and microLED roadmaps, and its stock performance, opportunities and challenges.

When China published its 15th Five-Year Plan (FYP, 2026–2030) in March 2026, many assumed that the display industry had been handed another wave of state-level support. The assumption was understandable — but it requires a more careful reading.

A Chinese five-year plan is the country’s central blueprint for economic and social development over a five‑year period, setting binding and indicative targets that guide policy, investment, and regulation at every level of government. First introduced in 1953 and inspired by Soviet-style planning, these documents have evolved from rigid production quotas to a hybrid system that combines market mechanisms with state-directed priorities in areas such as technology, industry upgrading, environment, and social welfare. 

This article examines what the plan does and does not say, what it means for Chinese display investment, the implications for Korean display makers, and how alternative geographies — Japan, India, and the United States — are positioning themselves following this new plan.

Following the OLED industry shouldn’t mean struggling to get valuable information, tools and analyses - yet that’s the reality today. OLED-Info Pro changes that.

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Towards the end of 2025, we believed that 2026 will be another year of increased AMOLED panel shipments, even without taking into account the two new 8.6-Gen IT OLED Lines that are expected to begin production. But as 2026 started, everyone started to realize that macro constraints are starting to shape OLED panel demand, and the AMOLED market started to contract.

The clearest example is memory. DRAM and NAND prices are both rising sharply, due to AI datacenters demand. This increased the cost of smartphone production, which led to a lower demand - some analysts estimate that smartphone shipments will fall around 10-14% in 2026. The main problem lies in low cost smartphones that already suffer from low margins. For OLED makers, the problem is even worse - as some brands are switching to lower cost LCDs in their budget and mid-range smartphones.

In this article we examine the three new macro constraints that are shaping the OLED industry in 2026, why this matters now more than it did in previous cycles, what we learned from the post-COVID IC shortage, the return of LCDs, which OLED segments are more resilient, and deeper implications for the next chapter in the OLED industry's growth story.

OLED‑Info Pro continues to deliver in‑depth, tightly focused research on the display ecosystem, blending technology analysis, market structure, and strategic outlooks. The newest batch of ten premium articles follows that formula, spotlighting how OLED players are responding to perovskite opportunities, process diversification, regional industrial policy, and shifting capital markets.

From equipment makers reinventing themselves in the perovskite era to country‑level ambitions in India, Japan, and beyond, these reports are designed for professionals who need more than headlines. Below is an overview of the latest stories and why each is essential reading.

OLED equipment and chemical makers enter the perovskite era (May 06, 2026)

The latest report examines how OLED deposition and materials suppliers are expanding into perovskite solar and optoelectronics, and why this transition is happening now. It explains how core OLED know‑how—vacuum chambers, thin‑film processes, encapsulation, and moisture control—maps onto perovskite device manufacturing, making this adjacent market a natural strategic extension.

The article surveys which equipment vendors and chemical houses already have perovskite projects or commercial contracts, and what types of tools or materials they are bringing to market. It then discusses market drivers, such as a plateauing OLED capex cycle versus surging interest in high‑efficiency perovskite devices, and offers practical guidance for OLED‑ecosystem companies evaluating whether and how to participate.

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