1. A color filter comprising: a transparent substrate; a light shielding part, formed on the transparent substrate, containing at least a light shielding material and a resin; and a pixel part formed at an opening of the light shielding part on the transparent substrate,
wherein when an edge side shape, in a range of 100 \u03bcm to 200 \u03bcm in length, of the light shielding part is converted into coordinate data having coordinate points in a range of 1000 points to 10000 points, and an approximate line is calculated from the coordinate points by least-square method:
a standard deviation
\u03c3
(
=
1
n
\u2062
\u2211
i
\u2062
X
i
2
)
(wherein n is a number of the coordinate points in the coordinate data), when Xi is a distance from each coordinate point to the approximate line, is 0.2 or less; and
in a graph of the coordinate data, when an apex of a peak projecting upward is referred to as an upper apex and an apex of an peak projecting downward is referred to as a lower apex, among the,peaks whose distance from the approximate line is 1.0 \u03bcm or more, a distant between :he adjacent upper apexes and a distant between the adjacent lower apexes are 5.0 \u03bcm or more on average.
2. A liquid crystal display using the color filter according to claim 1.
3. A method for manufacturing a color filter, wherein the color filter comprises: a transparent substrate; a light shielding part, formed on the transparent substrate, containing at least a light shielding material and a9 resin; and a pixel part formed at an opening of the light shielding part on the transparent substrate, and
the method for manufacturing a color filter comprises a selecting step in which following color filter is selected; a color filter characterized in that, when an edge side shape, in a range of 100 \u03bcm to 200 \u03bcm in length, of the light shielding part is converted into coordinate data having coordinate points in a range of 1000 points to 10000 points, and an approximate line is calculated from the coordinate points by least-square method,
a standard deviation
\u03c3
(
=
1
n
\u2062
\u2211
i
\u2062
X
i
2
)
(wherein n is a number of the coordinate points in the coordinate data), when Xi is a distance from each coordinate point to the approximate line, is 0.2 or less, and
in a graph of the coordinate data, when an apex of a peak projecting upward is referred to as an upper apex and an apex of an peak projecting downward is referred to as a lower apex, among the peaks whose distance from the approximate line is 1.0 \u03bcm or more, a distant between the adjacent upper apexes and a distant between the adjacent lower apexes are 5.0 \u03bcm or more on average.
4. A method for manufacturing a color filter, wherein the color filter comprises: a transparent substrate; a light shielding part, formed on the transparent substrate, containing at least a light shielding material and a resin; and a pixel part formed at an opening of the light shielding part on the transparent substrate, and
the method for manufacturing a color filter comprises: a pre-baking step of coating a light shielding part forming material, containing a light shielding material and a resin, onto the transparent substrate and heating thereof;
a light exposing step of exposing the heated light shielding part forming material, to light, in a light shielding part forming pattern;
a developing step of removing the light shielding part forming material of an insoluble part with a shower; and
an adjusting step of adjusting conditions in each of the said steps preliminarily so that, when an edge side shape, in a range of 100 \u03bcm to 200 \u03bcm in length, of the formed light shielding part is converted into coordinate data having coordinate points in a range of 1000 points to 10000 points, and an approximate line is calculated from the coordinate points by least-square method,
a standard deviation
\u03c3
(
=
1
n
\u2062
\u2211
i
\u2062
X
i
2
)
(wherein n is a number of the coordinate points in the coordinate data), when Xi is a distance from each coordinate point to the approximate line, is 0.2 or less, and
in a graph of the coordinate data, when an apex of a peak projecting upward is referred to as an upper apex and an apex of an peak projecting downward is referred to as a lower apex, among the peaks whose distance from the approximate line is 1.0 \u03bcm or more, a distant between the adjacent upper apexes and a distant between the adjacent lower apexes are 5.0 \u03bcm or more on average.
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 communication system, comprising:
a Radio Frequency (RF) communication link operable to receive first communications from a mobile device;
a processor operable to determine a location of the mobile device based on the first communications; and
a plurality of directional communication links,
wherein each directional communication link is operable to transfer data to the mobile device based on the location of the mobile device determined by the processor, and wherein the processor is further operable to coordinate the transfer of data from each of the directional communication links to the mobile device.
2. The communication system of claim 1, wherein:
at least one of the directional communication links is an optical communication link; and
the processor is further operable to reconfigure an optical intensity of the optical communication link, a beam width of the optical communication link, a focus of the optical communication link, or a combination thereof based on a detected quality of the optical communication link.
3. The communication system of claim 1, further comprising:
a Digital Micromirror Device (DMD) operable to receive the data via a first wavelength laser and to direct the first wavelength laser data to the mobile device,
wherein the DMD is further operable to receive other data via a second wavelength laser and to direct the second wavelength laser data to another mobile device.
4. The communication system of claim 1, wherein:
at least one of the directional communication links is another RF communication link.
5. The communication system of claim 1, wherein:
the processor is further operable to direct the directional communication links to burst the data to the mobile device.
6. The communication system of claim 1, wherein:
the processor is further operable to process an identifier from the mobile device to determine whether the mobile device is a subscriber of the data.
7. The communication system of claim 1, wherein:
one of the directional communication links comprises a laser and an actuator; and
the processor is operable to direct laser communications from the laser to the mobile device via the actuator.
8. The communication system of claim 1, wherein:
one of the directional communication links comprises a phased array antenna; and
the processor is operable to direct RF communications from the phased array antenna to the mobile device.
9. A method, comprising:
receiving first communications from a mobile device;
determining a location of the mobile device based on the first communications;
coordinating a data transfer from a plurality of directional communication links to the mobile device based on the location of the mobile device; and
transferring data to the mobile device from the directional communication links based on the coordinated data transfer.
10. The method of claim 9, wherein:
at least one of the directional communication links is an optical communication link; and
the method further comprises controlling an optical intensity of the optical communication link, a beam width of the optical communication link, a focus of the optical communication link, or a combination thereof based on a detected quality of the optical communication link.
11. The method of claim 9, further comprising:
receiving the data via a Digital Micromirror Device (DMD) at a first wavelength laser;
directing the first wavelength laser data to the mobile device via the DMD;
receiving other data via the DMD at a second wavelength laser; and
directing the second wavelength laser data to another mobile device via the DMD.
12. The method of claim 9, wherein:
at least one of the directional communication links is another RF communication link.
13. The method of claim 9, further comprising:
bursting the data to the mobile device from the directional communication links.
14. The method of claim 9, wherein:
processing an identifier from the mobile device to determine whether the mobile device is a subscriber.
15. The method of claim 9, wherein:
one of the directional communication links comprises a laser and an actuator; and
the method further comprises directing laser communications from the laser to the mobile device via the actuator.
16. The method of claim 9, wherein:
one of the directional communication links comprises a phased array antenna; and
the method further comprises directing radio frequency communications from the phased array antenna to the mobile device.
17. A non-transitory computer readable medium, comprising instructions that, when executed by a processor in a communication system, direct the processor to:
receive first communications from a mobile device;
determine a location of the mobile device based on the first communications;
coordinate a data transfer from a plurality of directional communication links to the mobile device based on the location of the mobile device; and
transfer data to the mobile device from the directional communication links based on the coordinated data transfer.
18. The computer readable medium of claim 17, wherein:
at least one of the directional communication links is an optical communication link; and
the instructions further direct the processor to control an optical intensity of the optical communication link, a beam width of the optical communication link, a focus of the optical communication link, or a combination thereof based on a detected quality of the optical communication link.
19. The computer readable medium of claim 17, further comprising instructions that direct the processor to control a Digital Micromirror Device (DMD) to:
receive the data via the DMD at a first wavelength laser;
direct the first wavelength laser data to the mobile device via the DMD;
receive other data via the DMD at a second wavelength laser; and
direct the second wavelength laser data to another mobile device via the DMD.
20. The computer readable medium of claim 17, wherein:
at least one of the directional communication links is another RF communication link.