Liquid crystal display device

A liquid crystal display device comprising an array substrate comprising:

• an insulative substrate;
• a first semi-transmissive layer disposed on the insulative substrate;
• a first transmissive layer with a first film thickness, a second transmissive layer with a second film thickness which is different from the first film thickness, and a third transmissive layer with a third film thickness which is different from the first film thickness and the second film thickness, the first transmissive layer, the second transmissive layer and the third transmissive layer being disposed on the first semi-transmissive layer;
• a second semi-transmissive layer disposed on the first transmissive layer to constitute a first color filter configured to transmit light in a first wavelength range, disposed on the second transmissive layer to constitute a second color filter configured to transmit light in a second wavelength range of greater wavelengths than the first wavelength range, and disposed on the third transmissive layer to constitute a third color filter configured to transmit light in a third wavelength range of greater wavelengths than the second wavelength range;
• a gate line:
• a first source line, a second source line, and a third source line which cross the gate line;
• a first switching element, a second switching element and a third switching element, which are disposed on the second semi-transmissive layer which constitutes the second color filter or the third color filter;
• a first pixel electrode which is electrically connected to the first switching element and is located above the first color filter;
• a second pixel electrode which is electrically connected to the second switching element and is located directly above the second color filter;
• and
• a third pixel electrode which is electrically connected to the third switching element and is located directly above the third color filter,
• wherein the first switching element is electrically connected to the gate line and the first source line, the second switching element is electrically connected to the gate line and the second source line, and the third switching element is electrically connected to the gate line and the third source line.

A liquid crystal display device comprising an array substrate comprising:

• a gate line;
• a first source line and a second source line which cross the gate line;
• a first pixel which displays a first color;
• and
• a second pixel which displays a second color different from the first color;
• wherein the first pixel includes a first color filter with a first film thickness, a second color filter with a second film thickness which is different from the first film thickness, a first switching element which is electrically connected to the gate line and the first source line and is located directly above the second color filter, and a first pixel electrode which is electrically connected to the first switching element and is located directly above the first color filter, the first color filter being configured to transmit the first color, and the second color filter being configured to transmit a third color different from the first color and the second color, and
• the second pixel includes a third color filter with a third film thickness which is different from the first film thickness and the second film thickness, a fourth color filter with the second film thickness, a second switching element which is electrically connected to the gate line and the second source line and is located directly above the fourth color filter, and a second pixel electrode which is electrically connected to the second switching element and is located directly above the third color filter, the third color filter being configured to transmit the second color, and the fourth color filter being configured to transmit the third color.