PHT History | PHT Inc. | Design, manufacture and sale of semiconductor wafer transfer robot ・wafer cleaner and laser application related equipment | Transfer and cleaning solutions for silicon wafers, SiC, GaN power semiconductors, and compound semiconductors

CEO's Message Company Info PHT History Corporate Principles Organizational Chart Security Export Control

1980SEvolution of Semiconductors - Personal Computer

1981

For Microwave Ovens

Fully Automatic Magnetron Assembly Machine

1982

For Newspapers

Photosensitive Resin Plate Fully Automatic High-Speed Plate-Making Device

1983

For Thermal Relays

Automatic Assembly Inspection Device

1984

For Cathode Ray Tubes

Automatic Flyback Winding Device and Supply/Discharge Robot System

1985

For Cathode Ray Tube Electron Guns

Parallel Type Automatic Beading Device

1986

For Cathode Ray Tube Electron Guns

Electrode Component Automatic Laser Welding Device

1987

For Semiconductor Packaging

Laser Marking Device

1988

For Semiconductor EP-ROM

Fully Automatic Writing Robot System

1989

For Semiconductor Packaging

Automatic Cutting, Forming, and Laser Marking Device

1990

For Magneto-Optical Discs

Photosensitive Resin Auto Spin Coater

1990SEvolution of Semiconductors - Mobile Phone

1991

For Semiconductor Wafers

Laser Marking Device

1992

For Semiconductors

Wafer Automatic Packaging Machine

1993

For Semiconductor Lead Frames

Automatic Appearance Inspection Device

1994

For Semiconductor Wafers

Wafer Automatic Demounter Device

1995

For Cathode Ray Tube Electron Guns

Fully Automatic Beading Device

1996

For Cathode Ray Tube Electron Guns

S-Ring & Ribbon Automatic Laser Welding Device

1997

For Cathode Ray Tube Electron Guns

Digital Setting Automatic Beading Device

1998

For Cathode Ray Tube Electron Guns

SC & BSC Automatic Laser Welding Device

1999

For Chemicals

Bottle Container Heat Sealing Device

2000

For Liquid Crystal Display (LCD)

Pre-Polarizer Bonding Cleaning Device

2000SEvolution of Semiconductors - Digital Consumer Electronics

2001

For Liquid Crystal Display (LCD)

LCD Cassette Refilling Device

2002

For Liquid Crystal Display (LCD)

Liquid Crystal Substrate Stocker Device

2003

For Semiconductor Wafers

Barcode Label Affixing Device

2004

For Liquid Crystal Display (LCD)

Automatic Resin Coating Device for Liquid Crystal Substrates

2005

For Hard Disks

Scrub Cleaning Device

2006

For Liquid Crystal Display (LCD)

Automatic Transport System for Liquid Crystal Cell Magazines

2007

For Liquid Crystal Display (LCD)

Polarizing Plate Attachment Device

2008

For Semiconductor Wafers

Sheet-type Wafer Transfer Device

2009

For Liquid Crystal Display (LCD)

Initial Lighting Inspection Automatic Transport System

2010

For Liquid Crystal Display (LCD)

Automatic Transport System for Liquid Crystal Cell Magazines

2010SEvolution of Semiconductors - Big Data

2011

For Inkjet Printers

Printer Head Cleaning Device Front Transport Robot (OEM)

2012

For Ø300mm Wafers

Sheet-type Wafer Transfer Device

2013

For LT Glass

Sapphire Wafer Double-sided Scrub Cleaning Device

2014

For Ø450mm Wafers

Sheet-type Wafer Transfer Device

2015

Surgical Gloves

Pinhole Inspection Device

2016

For Resin-made Eyeglass Lenses

Hard Coating Liquid Spin Coater System

2017

For EV Cars

Battery Automatic Assembly Device

2018

For Ø200mm Wafers

Automatic Dismounting Device after Wire Saw (Demounter)

2019

For Ø300mm Wafers

Automatic Dismounting Device after Wire Saw (Demounter)

2020

For Ø300mm Wafers

Automatic Dismounting Device after Wire Saw (Demounter)

2020SDecade Evolution of Semiconductors - 5G Mobility

Future