Converter and conversion method for converting a click position of a flat panel display into a light pen simulated signal for a semiconductor manufacturing machine are provided. The converter includes a first connector, a second connector, and a controller. The first connector is configured to receive a first display resolution and the click position from the flat panel display. The second connector is configured to receive a synchronization signal and a second display resolution from the semiconductor manufacturing machine. The controller is configured to obtain the light pen simulated signal according to a light pen position corresponding to the click position, and to control the second connector to provide the light pen simulated signal to the semiconductor manufacturing machine according to the synchronization signal.

Converter and conversion method for converting a click position of a flat panel display into a light pen simulated signal for a semiconductor manufacturing machine are provided. The converter includes a first connector, a second connector, and a controller. The first connector is configured to receive a first display resolution and the click position from the flat panel display. The second connector is configured to receive a synchronization signal and a second display resolution from the semiconductor manufacturing machine. The controller is configured to obtain the light pen simulated signal according to a light pen position corresponding to the click position, and to control the second connector to provide the light pen simulated signal to the semiconductor manufacturing machine according to the synchronization signal.

Converter and conversion method for converting a click position of a flat panel display into a light pen simulated signal for a semiconductor manufacturing machine are provided. A converter includes a first connector, a second connector, and a controller. The first connector is configured to relay the click position of the flat panel display with a first display resolution. The second connector is configured to relay a horizontal synchronization signal and a vertical synchronization signal from the semiconductor manufacturing machine and a second display resolution. The controller converts the click position into a light pen position according to the first and second display resolutions, and provides the light pen simulated signal to the semiconductor manufacturing machine through the second connector according to the light pen position, the horizontal synchronization signal and the vertical synchronization signal.

Converter and conversion method for converting a click position of a flat panel display into a light pen simulated signal for a semiconductor manufacturing machine are provided. A converter includes a first connector, a second connector, and a controller. The first connector is configured to relay the click position of the flat panel display with a first display resolution. The second connector is configured to relay a horizontal synchronization signal and a vertical synchronization signal from the semiconductor manufacturing machine and a second display resolution. The controller converts the click position into a light pen position according to the first and second display resolutions, and provides the light pen simulated signal to the semiconductor manufacturing machine through the second connector according to the light pen position, the horizontal synchronization signal and the vertical synchronization signal.

A touch display system, a touch device and a touch display method are provided. A first touch tool and a second touch tool are communicated with to determine whether the first touch tool and the second touch tool are enabled within an enable area. When at least one of the first touch tool and the second touch tool is enabled within the enable area, a touch light curtain generating unit is controlled to stop generating a light curtain. When the first touch tool and the second touch tool are all enabled, the first touch tool and the second touch tool are controlled to sequentially emit invisible lights, so as to determine touch positions of the first touch tool and the second touch tool, by which misjudgment of the touch positions is effectively avoided.

A device including a display such as a touch screen is provided. The device includes a communication unit configured to obtain movement information of a user, a display unit configured to move a cursor displayed on the display or touch screen in accordance with the movement information of the user, and a controller configured to determine coordinates where the cursor and/or moved cursor is located as dwell start coordinates and determine the dwell start coordinates as touch coordinates when the cursor is located within a reference distance from the dwell start coordinates during an entire reference time starting from a point in time when the cursor is moved to the dwell start coordinates.

Converter and conversion method for converting a click position of a flat panel display into a light pen simulated signal for a semiconductor manufacturing machine are provided. A converter includes a first connector, a second connector, and a controller. The first connector is configured to relay the click position of the flat panel display with a first display resolution. The second connector is configured to relay a horizontal synchronization signal and a vertical synchronization signal from the semiconductor manufacturing machine and a second display resolution. The controller converts the click position into a light pen position according to the first and second display resolutions, and provides the light pen simulated signal to the semiconductor manufacturing machine through the second connector according to the light pen position, the horizontal synchronization signal and the vertical synchronization signal.

An integrated display module and an ultra-slim display device are disclosed. The display device includes a display panel, a light guide plate located below the display panel, and a back cover located below the light guide plate. The light guide plate is directly connected to the display panel using a first bonding material in a top direction and is directly connected to the back cover using a second bonding material in a bottom direction. The display device has a small bezel width and a small thickness.

A scanning display system includes hybrid data acquisition. Data can be acquired in a time-of-flight mode, or in a non-time-of-flight mode. Infrared light pulses may be used in both modes. The infrared light pulses may have different characteristics. Time-of-flight data acquisition and non-time-of-flight data acquisition may be used sequentially or simultaneously.

A scanning display system includes hybrid data acquisition. Data can be acquired in a time-of-flight mode, or in a non-time-of-flight mode. Infrared light pulses may be used in both modes. The infrared light pulses may have different characteristics. Time-of-flight data acquisition and non-time-of-flight data acquisition may be used sequentially or simultaneously.