1. A liquid crystal display device, comprising:
a first substrate;
a plurality of pixels comprising a reflection section and a transmission section formed over the first substrate;
a second substrate spaced apart from the first substrate;
a transparent electrode layer formed over the second substrate;
a light source disposed on a side of the first substrate opposite the second substrate;
a color filter layer, formed between the transparent electrode layer and the second substrate, and
an optically transparent film formed between the color filter layer and the second substrate in the reflection section,
wherein the color filter layer disposed at the transmission section has a thickness equal to or greater than approximately 1.5 times that of the color filter layer disposed at the reflection section.
2. The device of claim 1, wherein the color filter layer disposed at the transmission section has a thickness equal to or smaller than approximately 2 times that of the color filter layer disposed at the reflection section.
3. The device of claim 1, wherein the optically transparent film includes a photoresist.
4. The device of claim 1, wherein the optically transparent film includes a plurality of beads to diffuse light.
5. A liquid crystal display device, comprising:
an insulating substrate;
a color filter layer, formed on the insulating substrate, including at least one reflection section;
an optically transparent film formed in the reflection section; and
an electrode layer formed on the color filter layer,
wherein the color filter layer disposed between the insulating substrate and the electrode layer has a thickness equal to or greater than approximately 1.5 times that of the color filter layer disposed between the optically transparent film and the electrode layer.
6. The device of claim 5, wherein the color filter layer disposed between the insulating substrate and the electrode layer has a thickness equal to or smaller than approximately 2 times that of the color filter layer disposed between the optically transparent film and the electrode layer.
7. The device of claim 5, wherein the insulating substrate is a first substrate, and wherein the device further includes a second substrate spaced apart from the first substrate, a reflector formed over the second substrate, and a light source disposed on a side of the second substrate opposite the first substrate.
8. The device of claim 7, wherein an incident ambient light is transmitted through the first substrate, the optically transparent film, the color filter layer and the electrode layer to the reflector.
9. The device of claim 8, wherein the incident ambient light reflected by the reflector is transmitted through the electrode layer, the color filter layer, the optically transparent film and the first substrate.
10. The device of claim 7, wherein the color filter layer includes at least one transmission section.
11. The device of claim 10, wherein light emitted from the light source is transmitted through the second substrate, the electrode layer, the transmission section, the color filter layer and the first substrate.
12. The device of claim 5, wherein the optically transparent film includes a photoresist.
13. The device of claim 5, wherein the optically transparent film includes a plurality of beads to diffuse light.
14. A method of fabricating a liquid crystal display, comprising:
providing an insulating substrate;
forming an optically transparent film on the insulating substrate;
patterning the optically transparent film;
providing a color filter layer on the insulating substrate;
providing an electrode layer on the color filter layer; and
wherein the color filter layer is disposed between the insulating substrate and the electrode layer with a thickness equal to or greater than approximately 1.5 times that of the color filter layer disposed between between the optically transparent film and the electrode layer.
15. The method of claim 14, wherein the color filter layer is disposed between the insulating substrate and the electrode layer with a thickness equal to or smaller than approximately 2 times that of the color filter layer disposed between between the optically transparent film and the electrode layer.
16. The method of claim 15, further comprising providing the optically transparent film with a plurality of beads to diffuse light.
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 light-guiding device applicable to a panel having at least a through hole, the light-guiding device comprising:
a sleeve part capable of being received in the through hole, the sleeve part comprising a first combining portion and a positioning portion corresponding to the panel for positioning the sleeve part on the panel, wherein the positioning portion comprises a sleeve head formed at an end of the sleeve part and an inverted hook formed on an outer side of the sleeve part, and a part of the panel is restricted between the sleeve head and the inverted hook; and
a light guide having a second combining portion for directly engaging with the first combining portion, so as to fix the light guide onto the panel in cooperation with the sleeve part.
2. The light-guiding device of claim 1, wherein the sleeve part further comprises a holding portion, and the first combining portion is formed on a side of the holding portion, and the holding portion holds the light guide.
3. The light-guiding device of claim 2, wherein the first combining portion is a groove formed on an inner side of the holding portion.
4. The light-guiding device of claim 2, wherein the holding portion comprises two holding parts for holding the light guide.
5. The light-guiding device of claim 1, wherein the second combining portion is a bump formed on an outer side of the light guide.
6. The light-guiding device of claim 1, wherein the light guide further comprises an expanding portion.
7. The light-guiding device of claim 6, wherein the expanding portion is a conical structure formed at an end of the light guide.
8. The light-guiding device of claim 1, wherein the light guide is an acrylic light-guiding pillar.