Optical touch device
An optical touch module includes an LED circuit board and a control circuit board. Multiple LED components are disposed on one face of the LED circuit board. The other face faces the control circuit board. The other face of the control circuit board is connected with the at least one L-shaped connection board. A first connector and a second connector are positioned in a space between overlapping sections of the LED circuit board and the control circuit board and mated with each other. The control circuit board has at least one third connector mated with a fourth connector of the L-shaped connection board. Electronic components and/or an extension section of a filter member are positioned in the space.
ASIA VITAL COMPONENTS CO., LTD.
G F F G F F G
G06F F21V F21V G06F F21V F21Y G06F
inventional inventional inventional additional inventional additional inventional
Cheng-Nan Zijun Chih-Wei Jinhua
Lien Meng Chang Tan