ESMO AG

Roseville,  CA 
United States
https://esmo-group.com/semicon

• Booth: 1444

Overview

esmo semicon provides solutions for demanding semiconductor test environments, including handling and automation systems, test head manipulators, and docking and interfacing solutions. Our technical specialists develop customized solutions for frontend and backend semiconductor test cells and for testing complex devices such as SoCs and AI chips under demanding conditions. Project support covers the complete path from requirements definition and test-cell design through manufacturing, installation, training, and service. With global support across major semiconductor regions and time zones (incl. USA, Europe, and Asia), we help customers implement precise, reliable, and efficient test processes. Our solutions support test-cell integration, automation, and throughput optimization throughout semiconductor development, testing, and production.

  Press Releases

• apollo Quad Handler: superior energy efficiency (Sep 01, 2026)

  The Apollo Quad Handler combines engineering flexibility with production efficiency for semiconductor final test.

  Designed for complex devices such as SoCs and AI chips, it supports engineering trials, low- to mid-volume production and selected higher-throughput applications without ultra-high parallelism. 

  It supports up to 50,000 devices per day, depending on test time, device mix and configuration. Its interfaces handle tray, tube and tape formats, with AMR/AGV readiness for future automation. 

  Quad-site mode handles devices from 2.5 x 2.5 mm to 50 x 50 mm; single-site mode supports devices up to 125 x 120 mm. Adaptable site pitches, reusable loadboards and tool-less RFID-enabled conversion kits support fast changeovers, including changeovers in less than five minutes. 

  Thermal control ranges from -80°C to +225°C. Utility requirements include 200 l/min CDA and 8 l/h LN2, depending on operating conditions. Real-time monitoring supports stable operation and ATE integration.

• helix-e docking with software controlled z-stack (Sep 01, 2026)

  helix-e is a software-controlled docking system for semiconductor test environments. Four electrically synchronized docking modules on a rigid base plate, supported by four guide bushings for pre-alignment, provide a stable docking platform. 

  The adjustable z-stack features individual z-position measurement, z-stop teach-in, parallel alignment and fine adjustment of the docking stop while docked, without undocking. 

  An optional mechanical hard stop is available. helix-e 30 provides 30 kgf per module and 120 kgf total locking force, a 0.0–5.0 mm dock adjustment range and dock time below 18 seconds. 

  helix-e 150 provides 150 kgf per module and 600 kgf total, a 0.0–6.5 mm range and dock time below 12 seconds. Both models provide ±\pm±0.05 mm docking accuracy and ±\pm±0.05 mm x/y repeatability. 

  Z-repeatability is ±\pm±0.02 mm under software control or ±\pm±0.01 mm with a hard stop. Compatible with most common test head types, helix-e can typically be installed without an alignment jig in most applications.

• ares evo autodock manipulator (Sep 01, 2026)

  ares evo autodock is an automated docking option for the ares evo final-test manipulator, adding one-button position changes, force-based stop control, and automated finding and positioning of test heads.

  Integrated vision control and absolute value encoders support controlled, repeatable setup while reducing manual intervention during setup and changeover. 

  The manipulator provides 200 mm x, 440 mm y and 365 mm z travel, plus 3° tumble, 180° rotation, 180° twist and ±\pm±0.3° theta adjustment. 

  Load-capacity configurations include 400 kg with motorized z-axis and optional electrical x- and y-axes and twist, or 750 kg with motorized x-, y- and z-axes plus twist. 

  The platform requires no counterweights, uses a vertical pillar for cable management, and has a small footprint for space-conscious test-floor layouts. Optional remote control enables fully automatic mode. 

  The separate autosetup option adds vision-based automatic detection of prober or handler position.

  Products