All The Claims

1. A coating composition comprising:
(a) inorganic particles having an average particle size of 1 to 100 nm;
(b) an ionizing radiation-curing material for forming a binder;
(c) a photopolymerization initiator; and
(d) an organic solvent.
2. A coating composition comprising:
(a) inorganic particles having an average particle size of 1 to 100 nm;
(b) an ionizing radiation-curing material for forming a binder;
(c) a photopolymerization initiator;
(d) an organic solvent; and
(e) a monomer having at least two hydroxyl groups per molecule in a mass fraction of 0.1 to 3.0 mass % relative to a total solid content of the composition.
3. The coating composition according to claim 2, wherein the monomer (e) has an acryloyl group or a methacryloyl group.
4. The coating composition according to claim 3, wherein the number of the acryloyl group or the methacryloyl group per molecule of the monomer (e) is 1.
5. The coating composition according to claim 2, wherein the ionizing radiation-curing material has an alkylene oxide moiety in a molecule thereof.
6. An optical film comprising a transparent substrate and a layer on the substrate, the layer being formed by coating a coating composition comprising:
(a) inorganic particles having an average particle size of 1 to 100 nm;
(b) an ionizing radiation-curing material for forming a binder;
(c) a photopolymerization initiator;
(d) an organic solvent; and
(e) a monomer having at least two hydroxyl groups per molecule in a mass fraction of 0.1 to 3.0 mass % relative to a total solid content of the composition.
7. The optical film according to claim 6, wherein the layer is a hardcoat layer.
8. The optical film according to claim 7, further comprising, on the layer, a low refractive index layer.
9. A polarizing plate comprising a polarizer and a protective film on both sides of the polarizer, at least one of the protective films is an optical film comprising transparent substrate and a layer on the substrate, the layer being formed by coating a coating composition comprising:
(a) inorganic particles having an average particle size of 1 to 100 nm;
(b) an ionizing radiation-curing material for forming a binder;
(c) a photopolymerization initiator;
(d) an organic solvent; and
(e) a monomer having at least two hydroxyl groups per molecule in a mass fraction of 0.1 to 3.0 mass % relative to a total solid content of the composition.
10. An image display apparatus comprising the an optical film comprising a transparent substrate and a layer on the substrate, the layer being formed by coating a coating composition comprising:
(a) inorganic particles having an average particle size of 1 to 100 nm;
(b) an ionizing radiation-curing material for forming a binder;
(c) a photopolymerization initiator;
(d) an organic solvent; and
(e) a monomer having at least two hydroxyl groups per molecule in a mass fraction of 0.1 to 3.0 mass % relative to a total solid content of the composition.

The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.

What is claimed is:

1. A communications system comprising:
at least one mobile unit identifier that identifies a communications device; and
at least one updateable identifier, wherein the updateable identifier is used in communications with the communications device.
2. The system of claim 1, further comprising at least one account management system that maintains a correlation between the at least one mobile unit identifier and the at least one updatable identifier.
3. The system of claim 1, further comprising a security system that detects unauthorized communications.
4. The system of claim 1, further comprising at least one account management system that updates the at least one updateable identifier.
5. The system of claim 1, further comprising at least one security system that is capable of at least one of encrypting and decrypting a portion of the communications between the communications device and another device.
6. The system of claim 1, wherein the communications device is at least one of a mobile phone, a pager, a mobile communications device and a wireless modem.
7. The system of claim 1, further comprising at least one base station that is at least one of a cellular tower, a satellite and a relay station.
8. The system of claim 1, further comprising a central control that is at least one of a portion of a communications system, a telecommunications system and a satellite communications system.
9. The system of claim 1, further comprising at least one current number identification table and at least one next number identification table.
10. The system of claim 9, wherein a current number identification and a next number identification are exchanged with the communications device based on the at least one current number identification table and the at least one next number identification table, respectively.
11. The system of claim 1, wherein the at least one updateable identifier replaces the at least one mobile unit identifier.
12. A communications method comprising:
receiving at least one mobile unit identifier that identifies a communications device; and
determining at least one updateable identifier, wherein the updateable identifier is used in communications with the communications device.
13. The method of claim 12, further comprising maintaining a correlation between the at least one mobile unit identifier and the at least one updatable identifier.
14. The method of claim 12, further comprising detecting unauthorized communications.
15. The method of claim 12, further comprising updating the at least one updateable identifier.
16. The method of claim 12, further comprising at least one of encrypting and decrypting a portion of the communications between the communications device and another device.
17. The method of claim 12, wherein the communications device is at least one of a mobile phone, a pager, a mobile communications device and a wireless modem.
18. The method of claim 12, wherein the communications device communicates with a base station that is at least one of a cellular tower, a satellite and a relay station.
19. The method of claim 12, wherein the communications device communicates with a central control that is at least one of a portion of a communications system, a telecommunications system and a satellite communications system.
20. The method of claim 12, further comprising determining at least one current number identification table and at least one next number identification table.
21. The method of claim 20, wherein a current number identification and a next number identification are exchanged with the communications device based on the at least one current number identification table and the at least one next number identification table, respectively.
22. The method of claim 12, further comprising replacing the at least one updateable identifier with the at least one mobile unit identifier.
23. An information storage media comprising:
information that replaces at least one mobile unit identifier that identifies a communications device with at least one updateable identifier, wherein the updateable identifier is used in communications with the communications device.

1. A display apparatus with a panel to display a picture thereon, comprising:
an inverter to convert DC power into AC power;
at least one lamp unit comprising a lamp body and a lamp electrode part provided in at least one of opposite ends of the lamp body to receive an electric power; a transformer arranged adjacent to the lamp electrode part which boosts up a voltage of the electric power output from the inverter to supply the electric power with the boosted voltage as a driving power to the lamp unit; and
a casing to accommodate the lamp unit in a position opposite to the panel, wherein the transformer is arranged on an external surface of the casing and positioned directly opposite to the lamp electrode part of at least one lamp unit so that a length of wire between the transformer and the at least one lamp unit is minimized, wherein the transformer comprises a first transformer and a second transformer, and the first transformer is connected to the second transformer in parallel to boost up the voltage output from the inverter, and to supply an electric power having a current which has a phase difference of 180 degrees from the current of the electric power supplied from the second transformer to the lamp unit.
2. The display apparatus according to claim 1, further comprising a balance unit to adjust a current of the electric power applied to each lamp unit,
wherein the inverter is provided in the balance unit.
3. The display apparatus according to claim 1, wherein the inverter comprises a first inverter to supply the AC power to the first transformer, and a second inverter to supply the AC power to the second transformer.
4. The display apparatus according to claim 1, further comprising a power supply comprising the inverter.
5. The display apparatus according to claim 1, wherein the lamp comprises at least one of a CCFL, an EEFL and an FFL.
6. A display apparatus, comprising:
a panel to display a picture thereon;
an inverter to convert DC power into AC power;
at least one lamp unit comprising a lamp body and a lamp electrode part provided in at least one of opposite ends of the lamp body to receive an electric power;
a transformer arranged adjacent to the lamp electrode part which boosts up a voltage of the electric power output from the inverter to supply the electric power with the boosted voltage as a driving power to the lamp unit;
a casing to accommodate the lamp unit in a position opposite to the panel; and
a balance unit to adjust a current of the electric power applied to each lamp unit,
wherein the transformer is arranged on an external surface of the casing and is positioned directly opposite to the lamp electrode part of the at least one lamp unit so that a length of wire between the transformer and the at least one lamp unit is minimized, wherein the transformer comprises a first transformer and a second transformer, and the first transformer is connected to the second transformer in parallel to boost up the voltage output from the inverter, and to supply an electric power having a current which has a phase difference of 180 degrees from the current of the electric power supplied from the second transformer to the lamp unit.
7. The display apparatus according to claim 6, wherein the inverter is provided in the balance unit.
8. The display apparatus according to claim 6, wherein the inverter comprises a first inverter to supply the AC power to the first transformer, and a second inverter to supply the AC power to the second transformer.
9. The display apparatus according to claim 6, further comprising a power supply comprising the inverter.
10. The display apparatus according to claim 6, wherein the lamp comprises at least one of a CCFL, an EEFL and an FFL.
11. An apparatus comprising:
an inverter to convert DC power into AC power; at least one lamp unit comprising a lamp body and a lamp electrode part provided in at least one of opposite ends of the lamp body to receive electric power;
a transformer arranged adjacent to the lamp electrode part which boosts up a voltage of the electric power output from the inverter to supply the electric power with the boosted voltage as a driving power to the lamp unit; and
a casing to accommodate the lamp unit, wherein the transformer is arranged on an external surface of the casing and is positioned directly opposite the lamp electrode part of the at least one lamp unit so that a length of wire between the transformer and the lamp unit is minimized, wherein the transformer comprises a first transformer and a second transformer, and the first transformer is connected to the second transformer in parallel to boost up the voltage output from the inverter, and to supply an electric power having a current which has a phase difference of 180 degrees from the current of the electric power supplied from the second transformer to the lamp unit.
12. The power supplying apparatus according to claim 11, further comprising a power supply comprising the inverter.

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 lamp head assembly, comprising:
an outer head unit including an outer head body, a first retaining structure disposed on the inner surface of the outer head body, a first sliding structure disposed on the inner surface of the outer head body, at least two conductive pins passing through one side of the outer head body and combined with the outer head body, and at least one button opening passing through the outer head body, wherein the outer head body has a receiving groove;
an elastic pressing unit disposed movably in the receiving groove of the outer head body, wherein the elastic pressing unit includes a second retaining structure mated with the first retaining structure, an elastic element extended downwardly from the second retaining structure, a pressing element extended downwardly from the elastic element and passing through the button opening, and a first positioning element extended outwardly from a lateral side of the pressing element; and
an inner head unit disposed rotatably in the receiving groove of the outer head body, wherein the inner head unit includes a hollow inner head body, a second sliding structure disposed on the outer surface of the inner head body and mated with the first sliding structure, and a plurality of second positioning elements disposed on the inner surface of the inner head body, and the first positioning element is selectively mated with one of the second positioning elements.
2. The lamp head assembly as claimed in claim 1, wherein the outer head body has a lateral wall and an annular wall extended upwardly from a peripheral surface of the lateral wall, the two conductive pins pass through the lateral wall and combine with the lateral wall, the first retaining structure and the first sliding structure are disposed on the inner surface of the annular wall, and the button opening passes through the annular wall.
3. The lamp head assembly as claimed in claim 1, wherein the first retaining structure has at least two convex blocks corresponding to each other and disposed on the inner surface of the outer head body, and the second retaining structure has at least two contacting elements respectively abutted against the two convex blocks.
4. The lamp head assembly as claimed in claim 1, wherein the first retaining structure has at least two retaining grooves corresponding to each other and disposed on the inner surface of the outer head body, and the second retaining structure has at least two retaining blocks respectively retained in the two retaining grooves.
5. The lamp head assembly as claimed in claim 1, wherein the first sliding structure has at least two sliding convex strips corresponding to each other and projected outwardly from the inner surface of the outer head body, and the second sliding structure has an annular groove for receiving the two sliding convex strips.
6. The lamp head assembly as claimed in claim 5, wherein the outer head unit includes a plurality of slots connected to an external lateral side of the outer head body and passing through the outer head body, and each sliding convex strip is connected between every two slots.
7. The lamp head assembly as claimed in claim 1, wherein the outer head unit includes at least one angle display opening passing through the outer head body, the inner head unit includes a plurality of rotation scales disposed on the external surface of the inner head body and respectively corresponding to the second positioning elements, and any one of the rotation scales is selectively exposed by the angle display opening.
8. The lamp head assembly as claimed in claim 1, wherein the elastic element is a metal or plastic elastic piece, the pressing element is a T-type pressing element, and the T-type pressing element has a head portion received in the receiving groove and a button portion extended downwardly from the head portion and passing through the button opening.
9. The lamp head assembly as claimed in claim 1, wherein the inner head unit includes at least one rotation angle limiting structure extended from one lateral side of the inner head body to the outer head body for selectively contacting the first retaining structure.
10. A lamp head assembly, comprising:
an outer head unit including at least two conductive pins;
an inner head unit disposed rotatably in the outer head unit; and
an elastic pressing unit disposed movably in the outer head unit for selectively positioning the position of the inner head unit relative to the outer head unit or the position of the outer head unit relative to the inner head unit, wherein the elastic pressing unit includes a pressing element selectively exposed from the outer head unit.
11. A lighting lamp tube, comprising:
a lamp head assembly comprising an outer head unit, an elastic pressing unit and an inner head unit, wherein the outer head unit includes an outer head body, a first retaining structure disposed on the inner surface of the outer head body, a first sliding structure disposed on the inner surface of the outer head body, at least two conductive pins passing through one side of the outer head body and combined with the outer head body, and at least one button opening passing through the outer head body, wherein the outer head body has a receiving groove, wherein the elastic pressing unit is disposed movably in the receiving groove of the outer head body, wherein the elastic pressing unit includes a second retaining structure mated with the first retaining structure, an elastic element extended downwardly from the second retaining structure, a pressing element extended downwardly from the elastic element and passing through the button opening, and a first positioning element extended outwardly from a lateral side of the pressing element, wherein the inner head unit is disposed rotatably in the receiving groove of the outer head body, wherein the inner head unit includes a hollow inner head body, a second sliding structure disposed on the outer surface of the inner head body and mated with the first sliding structure, and a plurality of second positioning elements disposed on the inner surface of the inner head body, and the first positioning element is selectively mated with one of the second positioning elements;
an auxiliary lamp head assembly including an auxiliary outer head unit and an auxiliary inner head unit disposed rotatably in the auxiliary outer head, wherein the auxiliary outer head unit has at least two auxiliary conductive pins;
a lamp assembly including a hollow light-permitting tube connected between the inner head body of the inner head unit and the auxiliary inner head unit; and
a light-emitting assembly electrically connected between the lamp head assembly and auxiliary lamp head assembly and disposed inside the hollow light-permitting tube.
12. The lighting lamp tube as claimed in claim 11, wherein the outer head body has a lateral wall and an annular wall extended upwardly from a peripheral surface of the lateral wall, the two conductive pins pass through the lateral wall and combine with the lateral wall, the first retaining structure and the first sliding structure are disposed on the inner surface of the annular wall, and the button opening passes through the annular wall.
13. The lighting lamp tube as claimed in claim 11, wherein the first retaining structure has at least two convex blocks corresponding to each other and disposed on the inner surface of the outer head body, and the second retaining structure has at least two contacting elements respectively abutted against the two convex blocks.
14. The lighting lamp tube as claimed in claim 11, wherein the first retaining structure has at least two retaining grooves corresponding to each other and disposed on the inner surface of the outer head body, and the second retaining structure has at least two retaining blocks respectively retained in the two retaining grooves.
15. The lighting lamp tube as claimed in claim 11, wherein the first sliding structure has at least two sliding convex strips corresponding to each other and projected outwardly from the inner surface of the outer head body, and the second sliding structure has an annular groove for receiving the two sliding convex strips.
16. The lighting lamp tube as claimed in claim 15, wherein the outer head unit includes a plurality of slots connected to an external lateral side of the outer head body and passing through the outer head body, and each sliding convex strip is connected between every two slots.
17. The lighting lamp tube as claimed in claim 11, wherein the outer head unit includes at least one angle display opening passing through the outer head body, the inner head unit includes a plurality of rotation scales disposed on the external surface of the inner head body and respectively corresponding to the second positioning elements, and any one of the rotation scales is selectively exposed by the angle display opening.
18. The lighting lamp tube as claimed in claim 11, wherein the elastic element is a metal or plastic elastic piece, the pressing element is a T-type pressing element, and the T-type pressing element has a head portion received in the receiving groove and a button portion extended downwardly from the head portion and passing through the button opening.
19. The lighting lamp tube as claimed in claim 11, wherein the inner head unit includes at least one rotation angle limiting structure extended from one lateral side of the inner head body to the outer head body for selectively contacting the first retaining structure.
20. A lighting lamp tube, comprising:
a lamp head assembly comprising an outer head unit, an inner head unit and an elastic pressing unit, wherein the outer head unit includes at least two conductive pins, the inner head unit is disposed rotatably in the outer head unit, the elastic pressing unit is disposed movably in the outer head unit for selectively positioning the position of the inner head unit relative to the outer head unit or the position of the outer head unit relative to the inner head unit, wherein the elastic pressing unit includes a pressing element selectively exposed from the outer head unit.
an auxiliary lamp head assembly including an auxiliary outer head unit and an auxiliary inner head unit disposed rotatably in the auxiliary outer head, wherein the auxiliary outer head unit has at least two auxiliary conductive pins;
a lamp assembly including a hollow light-permitting tube connected between the inner head unit and the auxiliary inner head unit; and
a light-emitting assembly electrically connected between the lamp head assembly and auxiliary lamp head assembly and disposed inside the hollow light-permitting tube.