Input panel avoiding interference pattern and method of forming the same

An input panel of a resistance layer type comprising:

• a first board having a first transparent conductive layer on one surface;
• a second board having a second transparent conductive layer on one surface, said first board and said second board being arranged such that said first transparent conductive layer faces said second transparent conductive layer;
• first spacers arranged between said first board and said second board, said first spacers being non-conductive;
• and
• second spacers arranged between said first board and said second board among said first spacers, said second spacers being non-conductive and having such a height that no interference pattern is generated, wherein said first spacers have such a height smaller than that of said second spacers that an appropriate input sensitivity of said input panel can be achieved.

A method of forming an input panel of a resistance layer type, said method comprising the steps of:

• a) forming first spacers on a first transparent conductive layer formed on a first board, said first spacers being non-conductive and having a height no greater than 14 .mu.m;
• b) forming second spacers on said first transparent conductive layer, said second spacers being non-conductive and having a height no smaller than 15 .mu.m;
• and
• c) placing a second board on said second spacers such that a second transparent conductive layer formed on one surface of said second board faces said first transparent conductive layer.