1. A liquid crystal display device comprising:
a first substrate and a second substrate;
liquid crystal sandwiched between the first substrate and the second substrate;
a first red color filter, a green color filter, a blue color filter, and a second red color filter disposed between the first substrate and the second substrate, and arranged in a first direction;
a first light blocking film disposed between the first red color filter and the green color filter, a second light blocking film disposed between the green color filter and the blue color filter, and a third light blocking film disposed between the blue color filter and the second red color filter; and
drain signal lines, thin film transistors, and pixel electrodes formed on the first substrate;
wherein drain electrodes of the thin film transistors are connected to drain signal lines, and source electrodes of the thin film transistors are connected to the pixel electrodes;
wherein the first, second, and third light blocking film are overlapped with the drain signal lines; and
wherein a width of a part of the second light blocking film disposed between the pixel electrodes in the first direction is larger than a width of a part of the first light blocking film disposed between the pixel electrodes in the first direction.
2. A liquid crystal display device according to claim 1,
wherein a width of a part of the third light blocking film disposed between the pixel electrodes in the first direction is larger than the width of the part of the first light blocking film disposed between the pixel electrodes in the first direction.
3. A liquid crystal display device according to claim 2,
wherein the width of the part of the third light blocking film disposed between the pixel electrodes in the first direction is larger than the width of the part of the second light blocking film disposed between the pixel electrodes in the first direction.
4. A liquid crystal display device according to claim 1,
wherein the first red color filter, the green color filter, the blue color filter, and the second red color filter, and the first light blocking film, the second light blocking film, and the third light blocking film are formed on the second substrate.
5. A liquid crystal display device according to claim 4,
wherein a width of a part of the third light blocking film disposed between the pixel electrodes in the first direction is larger than the width of the part of the first light blocking film disposed between the pixel electrodes in the first direction.
6. A liquid crystal display device according to claim 5,
wherein the width of the part of the third light blocking film disposed between the pixel electrodes in the first direction is larger than the width of the part of the second light blocking film disposed between the pixel electrodes in the first direction.
7. A liquid crystal display device according to claim 1, further comprising at least one counter electrode formed on the first substrate:
wherein the liquid crystal is driven by an electric field generated between one of the pixel electrodes and the at least one counter electrode.
8. A liquid crystal display device according to claim 7,
wherein a width of a part of the third light blocking film disposed between the pixel electrodes in the first direction is larger than the width of the part of the first light blocking film disposed between the pixel electrodes in the first direction.
9. A liquid crystal display device according to claim 8,
wherein the width of the part of the third light blocking film disposed between the pixel electrodes in the first direction is larger than the width of the part of the second light blocking film disposed between the pixel electrodes in the first direction.
10. A liquid crystal display device according to claim 7,
wherein the first red color filter, the green color filter, the blue color filter, and the second red color filter, and the first light blocking film, the second light blocking film, and the third light blocking film are formed on the second substrate.
11. A liquid crystal display device according to claim 10,
wherein a width of a part of the third light blocking film disposed between the pixel electrodes in the first direction is larger than the width of the part of the first light blocking film disposed between the pixel electrodes in the first direction.
12. A liquid crystal display device according to claim 11,
wherein the width of the part of the third light blocking film disposed between the pixel electrodes in the first direction is larger than the width of the part of the second light blocking film disposed between the pixel electrodes in the first direction.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A detection system of multimedia interface for detecting a first electronic device, wherein the first electronic device has a display screen and a multimedia interface input terminal, comprising:
a signal converting device receiving a verification signal that comprises a verification pattern and is outputted by the first electronic device under test and converting the verification signal into a verification pattern signal; and
a second electronic device having a multimedia interface output terminal, wherein the second electronic device is able to be connected with the multimedia interface input terminal of the first electronic device through the multimedia interface output terminal, the signal converting device is signal connected with the first electronic device and the second electronic device, respectively, and the second electronic device receives the verification pattern signal from the signal converting device and transmits the verification pattern signal in a multimedia interface format to the multimedia interface input terminal of the first electronic device through the multimedia interface output terminal so as to display the verification pattern by the display screen.
2. The detection system according to claim 1, wherein the verification pattern comprises Arabic numerals, letters, phonetic symbols, colors or combination thereof.
3. The detection system according to claim 1, wherein the verification comprises a combination of a plurality of Arabic numerals and the Arabic numerals are different from each other.
4. The detection system according to claim 1, wherein the signal converting device has a first signal converting unit and a second signal converting unit electrically connected with the first signal converting unit in which the first signal converting unit is electrically connected with the first electronic device and the second signal converting unit is electrically connected with the second electronic device.
5. The detection system according to claim 4, wherein the first signal converting unit converts the verification signal into a digital signal and the second signal converting unit coverts the digital signal into the verification pattern signal.
6. The detection system according to claim 4, wherein the first signal converting unit is embedded into the first electronic device and the second signal converting unit is embedded into the second electronic device.
7. A detection method of multimedia interface for detecting a first electronic device, comprising:
outputting a verification signal comprising a verification pattern by the first electronic device;
receiving the verification signal and converting the verification signal into a verification pattern signal by a signal converting device;
receiving the verification pattern signal by a second electronic device and transmitting the verification pattern signal in a multimedia interface format from a multimedia interface output terminal of the second electronic device to the multimedia interface input terminal of the first electronic device; and
displaying the verification pattern by a display screen of the first electronic device.
8. The detection method according to claim 7, further comprising:
receiving a confirming pattern inputted through an input interface of the first electronic device.
9. The detection method according to claim 8, further comprising:
the first electronic device is a good product when the confirming pattern is the same with the verification pattern.
10. The detection method according to claim 8, further comprising:
the first electronic device is a defective product when the confirming pattern is different from the verification pattern.