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ＱＤレーザ competitors & alternatives
The 12 closest competitors and alternatives to ＱＤレーザ among semiconductors companies — ranked by similarity to what ＱＤレーザ actually does, not by market-cap band.
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About ＱＤレーザ
Founded in 2006 and headquartered in Kawasaki, Japan, QD Laser, Inc. delivers advanced semiconductor laser-based solutions. The company operates across two primary divisions: its Laser Device Business and its Laser Eyewear Business. Within its Laser Device segment, QD Laser provides a range of products including semiconductor lasers, epitaxial wafers, and specialized medical and display solutions under the RETISSA brand, such as RETISSA display II and RD2CAM. These offerings are utilized in diverse applications like silicon photonics, VISIRIUM technology, sensing, and precision machining, catering to sectors including telecommunications, manufacturing, medicine, and consumer products. The Laser Eyewear segment focuses on the production and sale of retinal scanning laser eyewear. This division also features products like RETISSA ON HAND, a handheld device; RETISSA NEOVIEWER, an imaging digital camera and viewfinder; and RETISSA MEOCHECK, a compact diagnostic tool that employs laser retinal projection for self-assessment of eye health.
ＱＤレーザ at a glance
ＱＤレーザ is a semiconductors company headquartered in Kawasaki, Japan. It is publicly listed (6613) with a market capitalisation of $547.4M.
Top 12 ＱＤレーザ competitors
Ranked by semantic similarity — how close each company is to ＱＤレーザ by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar semiconductors company
Lasertec Corporation operates globally, specializing in the development, production, sale, and servicing of advanced equipment for the semiconductor industry, flat panel displays, and sophisticated laser microscopes. Within the semiconductor sector, Lasertec offers essential systems designed for the inspection and precise measurement of defects found on semiconductor photomasks and wafers. Its comprehensive wafer-related solutions include specialized systems for materials like SiC and GaN, multi-wavelength analysis, and both wafer edge inspection and review. The company also provides advanced equipment for wafer bump inspection and measurement, as well as systems for TSV back grinding process measurement. Beyond semiconductors, Lasertec develops inspection systems specifically for flat panel display photomasks. Its acclaimed laser microscopes are utilized for the detailed observation and measurement of a broad spectrum of materials and components, encompassing semiconductor substrates, transparent films, various coating materials, inorganic and organic compounds, biological samples, metallic parts, and plastic elements. The company's product line also extends to include lithium-ion batteries. Originally established in 1960 as NJS Corporation, the company officially rebranded to Lasertec Corporation in 1986. Its corporate headquarters are situated in Yokohama, Japan.
Similar semiconductors company
Established in 1990 and based in Ryugasaki, Japan, AIMECHATEC, Ltd. specializes in the design, manufacturing, and distribution of advanced equipment, primarily for the flat panel display sector across Japan. Their diverse product lineup for displays features nano-level high-precision vacuum assembly systems, linear AMC module production lines, encapsulation solutions for QD and OLED technologies, micro display fabrication systems, RGB inkjet printing apparatus, and medical sensor forming machinery. Additionally, they provide roll-to-roll application systems and various ancillary peripheral equipment. Beyond displays, AIMECHATEC also supplies semiconductor equipment, including plasma laser inspection and repair tools, and solder ball mounters. For LCDs specifically, their offerings comprise seal dispensers, liquid crystal dropping devices, vacuum assembly systems, automated setup solutions, and smart production platforms. The company further extends comprehensive life cycle support services, encompassing process guidance, proposals for cutting-edge equipment and mechanisms, renewal and maintenance, research and development efforts, training, and the provision of essential spare parts.
Similar semiconductors company
Modulight Oyj designs and manufactures semiconductor lasers, optics, and cloud-powered laser platforms for personalized medicine, life sciences, and high-value industrial applications. The company serves medical institutions, pharmaceutical companies, and research organizations with products utilized in oncology treatments, ophthalmology, flow cytometry, and quantum computing.
Semiconductors & Displays
SEEYA Technologies is a high-tech enterprise specializing in the research, development, design, production, and sales of next-generation semiconductor OLEDoS displays. The company provides end-to-end near-eye display solutions and OLEDoS optical solutions for consumer electronics such as AR and VR devices, as well as various industrial applications including smart manufacturing, thermal imagers, medical equipment, and security.
Similar semiconductors company
SCD - SemiConductor Devices is a leading global supplier of high-end infrared detectors and laser diodes. We provide advanced solutions for military, commercial, and industrial applications. Our cutting-edge technology enables superior performance in demanding environments.
Semiconductors & Photonics
SemiNex Corp designs and manufactures high-power semiconductor lasers, optical amplifiers, and laser engines based on Indium Phosphide technology. The company serves clients across the data center, automotive, defense, medical, industrial, and quantum computing industries with customized optical solutions for applications such as LiDAR, optical networking, sensing, and medical treatments.
Similar semiconductors company
Visual Photonics Epitaxy Co., Ltd., established in 1996 and based in Taoyuan City, Taiwan, specializes in the global research, development, production, and sale of sophisticated optoelectronic semiconductor epitaxial wafers and related components. The company's extensive product portfolio encompasses a range of gallium arsenide (GaAs) heterojunction bipolar transistors (HBTs), including standard, low turn-on voltage, and high-voltage versions, as well as GaAs pseudomorphic high electron mobility transistors (PHEMTs) and BiHEMTs. They also supply indium phosphide (InP) HBT and HEMT epi wafers, and gallium nitride (GaN) epi wafers. Additionally, Visual Photonics Epitaxy provides epitaxial wafers for various photodetectors, such as GaAs PDs and multiple types of indium gallium arsenide (InGaAs) PDs (standard, avalanche, and zinc diffusion-ready, including long-wavelength options). Their offerings further extend to epi wafers for laser diodes, specifically Fabry-Pérot (F-P) and distributed feedback (DFB) LDs, and Vertical-Cavity Surface-Emitting Lasers (VCSELs, alongside solar cell epi wafers. Beyond products, the company also delivers tailored epi foundry services to its customers in Taiwan, the United States, and other international regions.
Similar semiconductors company
nLIGHT, Inc. specializes in the development, production, and sale of advanced semiconductor and fiber lasers. These sophisticated laser systems find applications across diverse sectors such as industrial manufacturing, precision microfabrication, and the aerospace and defense industries. The company's operations are divided into two main segments: Laser Products and Advanced Development. Furthermore, nLIGHT supplies fiber amplifiers and intricate beam combination and control systems, which are integral to high-energy laser systems used in directed energy applications. The firm utilizes a dual distribution approach, leveraging its direct sales force in key markets including the United States, China, South Korea, and European countries, while also partnering with independent sales representatives and distributors across wider regions in Asia, Europe, and South America. Founded in 2000, the company was originally known as nLight Photonics Corporation before officially adopting its current name, nLIGHT, Inc., in January 2016. Its corporate headquarters are located in Camas, Washington.
Similar semiconductors company
SCREEN Holdings Co., Ltd. is a Japanese company primarily engaged in the development, manufacturing, sales, and maintenance of cutting-edge equipment for semiconductor production. Their extensive range of semiconductor solutions includes coat/develop trackers, wafer cleaning and annealing systems, precision measurement and inspection apparatus, and advanced packaging lithography equipment. They also supply coater systems, vacuum film deposition units, wet processors, dryers, heaters, exposure machines, and lamination/de-lamination solutions. Beyond semiconductors, the company offers a comprehensive suite of solutions for the graphic arts and printing industries. This encompasses direct imaging systems, automated optical inspection tools, and systems for verifying and repairing defects, alongside automatic final visual inspection setups and setup stations. Their offerings further extend to high-speed inkjet, label, and wide-format printing, Computer-to-Plate (CTP) technology, network support, Hiragino font integration, and various workflow enhancements. They also cater to offset printing, digital book production, manuals, direct mail, transpromotional materials, label and package printing, as well as display and signage needs. Additionally, SCREEN applies advanced technologies such as artificial intelligence, text mining, augmented reality, image analysis, and congestion analysis to various solution sets. Furthermore, SCREEN is active in diverse fields, providing biosciences equipment, compact inkjet printing systems for tablets, UV inkjet printing systems for aluminum rolls, and other specialized inkjet systems. They also contribute with in-vehicle components for inspection and measurement purposes, and are involved with lithium-ion rechargeable batteries and fuel cells. Their service portfolio includes contract manufacturing and support, as well as intellectual property-related operations. Established in 1943 and headquartered in Kyoto, Japan, the company was previously known as Dainippon Screen Mfg. Co., Ltd. before rebranding to SCREEN Holdings Co., Ltd. in October 2014.
Similar semiconductors company
Established in 1970 and headquartered in Tokyo, Japan, Tecnisco, Ltd. is a precision component manufacturer and supplier serving the optoelectronics, electronics, and life science industries within Japan. The company offers a comprehensive array of heatsink solutions, encompassing micro channel coolers, CuW sub mounts, insulated Cu-AlN-Cu sub mounts, and high-pressure seamless micro channels, along with essential mounts and carriers. These are crucial for diverse applications such as optical communication, industrial lasers, power semiconductor devices, and microprocessing units (MPUs). Beyond heatsinks, Tecnisco provides an extensive selection of specialized glass products. These include micro-hole glass, through-glass vias, cavity and cap glass, mesh glass, spacer glass, and microfluidic glass, which find utility in projectors, sensors, mobile devices, semiconductors, biotechnology, and medical equipment. Additionally, their silicon product line features CVD susceptors, a variety of rings for equipment (e.g., focus rings, cleaning jigs), wall plates for implantation domes, tubes, pins, and optical waveguide wafer jigs, catering to numerous devices, tables, and nozzles. The company further supplies silicon wafers for dicing tests and various drilling tools. Tecnisco, Ltd. operates as a subsidiary of Disco Corporation.
Similar semiconductors company
Epileds Technologies, Inc., established in Tainan City, Taiwan, in 2006, is a global leader specializing in the comprehensive process of researching, developing, designing, manufacturing, and distributing LED wafers and chips. Their product portfolio encompasses a diverse range of light spectrums, including blue, green, red, and white LEDs. The company's offerings include AlGalnP LED chips, which operate within the 580 to 860nm wavelength range, and InGaN LED chips, providing light from 380 to 550nm. These advanced LED components are widely utilized across numerous industries and applications. They are integral to various lighting solutions such as landscape and plant illumination, general white light sources, and automotive systems including vehicle lighting and traffic signals. Additionally, Epileds' chips enhance display technologies, serving as indicators in consumer electronics, backlights for LCD monitors, and components for both indoor and outdoor display boards. Specialized applications extend to medical devices, CCTV systems, light sources for fax machines and scanners, high-voltage LED chips, and UV solutions, among others.
Similar semiconductors company
KLA Corporation is a global innovator specializing in the development, manufacturing, and distribution of sophisticated solutions for process oversight, technological advancement, and production yield enhancement across the semiconductor and related electronics sectors. The company operates through four distinct business divisions: Semiconductor Process Control; Specialty Semiconductor Process; PCB, Display and Component Inspection; and Other. Its extensive offerings for integrated circuit (IC) fabrication encompass wafer inspection, review, and metrology systems, as well as solutions for detecting and measuring defects on wafers, substrates, and reticles. KLA also provides tools for chemical and material quality analysis, real-time process management, and diagnostic systems for wafer handling in IC and original equipment manufacturer (OEM) production. Furthermore, its software solutions enable live process control, pinpointing defect occurrences, facilitating process corrections, and classifying faults. The company also offers reconditioned and remanufactured products. In specialized semiconductor manufacturing, KLA delivers benchtop metrology, surface characterization, and electrical property measurement services for diverse laboratory and general applications. It also supplies advanced wafer processing technologies, including etch, plasma dicing, and deposition, for the semiconductor and microelectronics industries. For the printed circuit board (PCB) market, KLA offers solutions such as direct imaging, inspection, optical shaping, additive printing, and computer-aided manufacturing and engineering. Within the display market, it provides inspection and electrical testing systems to identify and classify imperfections, alongside equipment for defect repair. Additionally, KLA’s inspection and metrology systems are crucial for quality control and yield improvement in both cutting-edge and conventional semiconductor packaging. Founded in 1975 and based in Milpitas, California, the company was previously known as KLA-Tencor Corporation, changing its name to KLA Corporation in July 2019.
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