Lattice Power

What Lattice Power does

LatticePower (Jiangxi) Corporation (晶能光电股份有限公司), operating as Lattice Power, is a China-based private semiconductor materials company founded in 2006 and headquartered in Nanchang, Jiangxi province. The company is engaged in the research and production of silicon substrate epitaxy material for gallium nitride (GaN) based LEDs. Its core technical proposition is the use of large-area silicon wafers as the substrate for GaN epitaxial growth, an alternative to the industry-standard sapphire substrates that dominate the LED industry, with the stated implication of lower substrate cost and compatibility with mainstream silicon fab tooling. The company operates at a scale of 501-1000 employees and remains private. Over the period 2006-2014, Lattice Power raised approximately $203.6 million in disclosed equity financing across at least four rounds, with investors including Kleiner Perkins, Mayfield Fund, GSR Ventures, AsiaVest Partners, Keytone Ventures, the International Finance Corporation (IFC), and Asia Pacific Resources Development Investment, with the latter leading an $80 million round in July 2014.

The company's business model centers on the production and sale of GaN-on-silicon epitaxial wafers and downstream LED chips/modules, though specific pricing, customer segment, and revenue mechanics are not publicly disclosed. The company has continued to position around its differentiated GaN-on-Si substrate platform, which is technically applicable beyond visible-light LEDs into adjacent GaN-on-Si power electronics and micro-LED applications, though no current product extensions are explicitly disclosed in the input data. Strategic leadership is provided by Sonny Wu, who serves as Chairman and CEO. The overall disclosure set is limited: the company website returned only a Chinese-language loading message at the time of source capture, no customer logos, no current revenue, no recent funding activity after 2014, and no AI/ML capability signals are present in the available data.

Name

Lattice Power

Legal name

晶能光电股份有限公司

Website

https://latticepower.com

Company type

Private

Founded year

2006

Headcount range

501–1,000 employees

Short description

Lattice Power (晶能光电股份有限公司) is a China-based, privately held compound semiconductor company founded in 2006 in Nanchang, Jiangxi, that develops and produces GaN-on-silicon epitaxial wafers and LEDs for lighting and adjacent applications.

Ownership category

akta.pro rank

Product category

LED Semiconductor Manufacturing

NAICS

Semiconductor and Related Device Manufacturing (334413), Semiconductor and Other Electronic Component Manufacturing (3344), Semiconductor and Other Electronic Component Manufacturing (33441)

SIC

Semiconductors & Related Devices (3674)

akta.pro primary industry

Compound Semiconductor Wafers & Substrates (SiC/GaN/GaAs/InP/Sapphire) (HDAHAGAB)

Keywords

• GaN LED manufacturing
• Silicon substrate epitaxy
• LED chip production
• Semiconductor materials
• Optoelectronic devices

Headquarters

HQ city

Nanchang

HQ country

China

HQ region

Asia

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Supply Chain, Personnel, Operations, Infrastructure

Core offering

Lattice Power (Jiangxi) Corporation researches and produces silicon substrate epitaxy material for GaN-based LEDs. The company manufactures LED chips using a proprietary silicon-substrate approach as an alternative to traditional sapphire or SiC substrates for gallium nitride light-emitting diode production.

Differentiator

Problem solved

Functional benefit

Products and services

• GaN-based LED epitaxial wafers on silicon substrate

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves5 records

Expansion highlights4 records

Direct peers

• San'an Optoelectronics: San'an is China's largest LED chip manufacturer and a direct competitor to Lattice Power in the GaN-based LED chip market. Both serve general lighting and display backlighting customers with vertically integrated LED production, making them closely comparable in technology, scale, and target market.
• HC SemiTek: HC SemiTek is a major Chinese LED chip maker producing GaN-based blue and white LED chips, directly overlapping Lattice Power's product portfolio. Both target the same mid- and high-power LED segments for general lighting and backlighting with similar customer bases in China.
• Changelight: Changelight manufactures GaN-based LED epitaxial wafers and chips in China, making it a direct upstream and downstream peer to Lattice Power. Both compete on GaN LED epitaxy cost and performance, serving similar lighting and display customers.
• Bridgelux: Bridgelux is a GaN-on-Si LED chip pioneer, having commercialized silicon-substrate LED technology years ahead of most peers. As a direct technology peer, Bridgelux is the most relevant comparison for validating whether Lattice Power's silicon-substrate epitaxy approach is commercially viable at scale.

Broad incumbents

• Nichia Corporation: Nichia is the global LED market leader and inventor of the blue GaN LED, holding dominant patents and serving virtually every premium LED application. As a broad incumbent, Nichia competes with Lattice Power across all LED segments and represents the technology benchmark the company must close the gap to.
• Osram Opto Semiconductors: Osram Opto Semiconductors is a major global LED manufacturer serving automotive, general lighting, and specialty applications with a broad GaN LED portfolio. As a broad incumbent, it competes with Lattice Power in premium LED segments and serves as a reference point for product breadth and customer quality.
• Seoul Semiconductor: Seoul Semiconductor is a top-5 global LED maker with a broad GaN LED portfolio spanning general lighting, automotive, and backlighting. As a broad incumbent, it competes with Lattice Power in mass-market LED applications and shares the same customer types (lighting OEMs, display makers).
• Lumileds: Lumileds is a leading global LED manufacturer specializing in high-power and automotive LEDs based on GaN technology. As a broad incumbent, it competes with Lattice Power for premium and specialty LED customers and serves as a comparable in the high-end LED segment.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/latticepower-corporation

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds5 records

Investors8 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Lattice Power