TWI379337B - Dielectric electrode and gas discharge lamp - Google Patents

Description

1379337 Aug. 01, 101, revised, replace, sixteen, invention description: [Technology of the invention] [0001] The present invention relates to a dielectric electrod and a dielectric electrode using the same Gas discharge lamp [Prior Art]: [0002] In recent years, with the rapid development of the liquid crystal display and lighting industry, the requirements for the lamp tube and the general illumination tube in the backlight module are increasingly severe.

Especially the service life and luminous efficiency of the lamp. _3] Figure 1 shows a conventional cold cathode fluorescent lamp 10 comprising a glass tube I4 coated with a working body 12, an inducing gas 16, a mercury atom 18 and a pair of electrodes 20, wherein the electrode 20 is sealed. Inside the cold cathode fluorescent lamp 1 且 and the end of the electrode 2.0 has a guide wire 22 extending from the cold cathode lamp tube 1 互联 and interconnected with a wire (not shown) connected to the power source to illuminate the lamp tube. In general, the guide wires 22 in the cold cathode fluorescent lamp tube 10 and the wires of the power source are connected to each other by means of welding or cladding steel strips. However, the connection method of the welded or coated copper strip requires complicated processing steps and often causes poor processing. For example, if the soldering method is used, false soldering caused by poor soldering, the high temperature generated during lighting may cause the end of the conductive terminal and the solder of the connecting wire portion to cause an open circuit. If you are using a copper tape wrap, you should pay attention to the tip discharge that may occur at the acute angle of the steel strip. [0004] 1013293282-0

On the other hand, in the backlight module, each inverter can only drive one or two cold cathode fluorescent tubes. When the display is enlarged, the number of lamps used increases, that is, it needs to be more Many inverters make 〇981〇665^· single bat number AGiQi? 3 I / ^ 25 I 1379337 101. On August 01, the overall power consumption and temperature of the backlight module are improved. Therefore, it is highly desirable for the industry to develop a gas discharge lamp that can be used to improve the above problems. [0005] One of the objects of the present invention is to provide a structurally stable dielectric electrode, so that the gas discharge lamp has better Product yield. Another object of the present invention is to provide a gas discharge lamp that can easily control the discharge space of an electrode.

Another object of the present invention is to provide a gas discharge lamp that can be easily assembled. Still another object of the present invention is to provide a gas discharge lamp having a low starting voltage, a long life, and a high luminance. In order to achieve the above and other objects, an embodiment of the present invention mainly provides a dielectric electrode comprising a hollow cylindrical body having a stepped portion, the body being composed of a dielectric material. The body includes a body region having a first thickness, and a body connecting end has a connecting portion adjacent to the body portion, and the connecting portion has a second thickness not less than the first thickness. [0010] Another embodiment of the present invention provides a gas discharge lamp tube including a hollow tube body having a first end and a second end, and a first end and a second end respectively connected to the hollow tube body a first dielectric electrode and a second dielectric electrode at the two ends. The first dielectric electrode comprises a hollow cylindrical body having a stepped portion, the body comprises a body region having a first thickness, and a tubular body connection end has a connecting portion adjacent to the body region, and the No. A〇101 Page 4 of 25 Page 1013293282-0 1379337 101. August 01 Mistaken replacement page This joint has a second thickness not less than the first thickness. [Embodiment]

[0011] In view of the fact that the conventional cold cathode fluorescent lamp often needs to connect the electrode guide wire and the power supply wire through complicated processing steps, the problem of poor processing is prone to occur, and each inverter of the prior art is used as much as possible. To drive one or two cold cathode fluorescent tubes, assembly is not convenient. The invention mainly provides a dielectric electrode and a gas discharge lamp tube for improving the above disadvantages, and the structure of the provided dielectric electrode is stable, so that the gas discharge lamp tube including the dielectric electrode has a better product. Yield. The present invention is described in detail below with reference to the accompanying drawings, in which the same reference numerals are used for the same or the same function, and the accompanying drawings are not drawn to the actual scale, and are merely intended to express the structural features of the present invention.

[0012] First, FIG. 2 shows a simplified cross-sectional side view of a dielectric electrode 30 provided in accordance with an embodiment of the present invention. The dielectric electrode 30 includes a hollow cylindrical body 32 having a step portion (S, S'), and the step portion refers to a height difference step (shown by S) or protrusion of the surface of the body 32. (as shown by S'). The body 32 of the dielectric electrode 30 includes a body region 34 and a body connection end 36 for connecting the lamp tube body, and the body connection end 36 has a connection portion 38 adjacent to the body region 34. The body region 34 of the dielectric electrode 30 has a first thickness T1, and the connecting portion 38 of the tube connecting end 36 has a second thickness T2, since the tube connecting end 36 is for connecting one of the open ends of the tube body. When the second thickness T2 is not less than the first thickness T1, that is, the second thickness T2 is greater than or equal to the first thickness T1, the electrode structure will be relatively stable. [0013] In the present embodiment, the body region 34 of the dielectric electrode 30 is connected to the tube body 09810665# single number A 〇 101 page 5 / total 25 pages 1013293282-0 1379337 101 years old on August 01 The ends 36 each have a uniform thickness, wherein the body region 34 has a first inner ridge ID1 and a first outer diameter OD1, and the tubular body connection end 36 has a second inner diameter ID2 that is larger than the first inner ridge ID1, and is larger than the first The outer diameter of the outer diameter 0D1 is 0D2. Since the tubular connecting end 36 has an internal control and/or an outer diameter different from that of the main body region 34, a step of height difference step S' is formed on the surface of the body 32, which is located at the body region 34 of the body 32 and the tubular body connecting end. Between 36. In the present embodiment, the second thickness T2 of the connecting portion 38 of the tube connecting end 36 is greater than the first thickness τι of the body portion 34, thereby relaxing the dielectric.

The stress reduction at the junction of the mass electrode 30 stabilizes the overall electrode structure to avoid breakage during use of the electrode. [0014] In the embodiment, the body of the dielectric electrode 30 may further include an exhaust end 40 connected to the other end of the main body region 34 with respect to the pipe connecting end 36, and the connecting portion 42 of the exhaust end 40 is connected. Adjacent to the body region 34 and having a third thickness T3. The exhaust end 40 is an open end that can be used to connect the exhaust pipe. When the third thickness T3 of the connecting portion 42 of the exhaust end 40 is not less than the first thickness T1 of the main body region 34, that is, the third thickness T.3 is greater than Or equal to the first thickness T1, the electrode structure will be relatively stable. [0015] In the present embodiment, the exhaust end 40 of the dielectric electrode 30 has a uniform thickness, and the third thickness T3 of the exhaust end 40 is greater than the first thickness T1 of the body region 34. The exhaust end 4〇 of the dielectric electrode 3〇 of the present embodiment has a third internal control ID3 and a third outer diameter 〇D3, wherein the third inner diameter ID3 is smaller than the first inner diameter iDi of the main body region 34, and the third outer The diameter D3 is approximately equal to the first outer diameter 〇Di of the body region 34. [0016] In the dielectric electrode 3A provided in this embodiment, the step portion s' includes a protrusion located on the inner wall of the body 32, and is located in the body region of the body 32. 09810665#单号帛6页/ Total 25 pages 1013293282-0 [0017]

between. The body 32 of the dielectric electrode 30 may be composed of an electric material which may comprise m-shell material, and the material, for example, contains oxygen (four), cerium oxide, and the like. A composition of titanium or a combination thereof, and more than three or more components selected from the group consisting of oxidized sulphur, alumina, chromia, and iron oxide. The above-mentioned dielectric material can be further reduced in size, for example, including a species or a plurality of components selected from the group consisting of oxidized ash, oxidized, sodium oxide, oxidized, and oxidized to reduce the bulk of the dielectric electrode 3G. The difference in the coefficient of thermal expansion from the tube body of the tube. In this implementation, the body 32 of the dielectric paste is composed of a ceramic composition, which preferably has a dielectric constant greater than 2G and can be passed through, for example, a powder injection molding process, a dry stamping process, or Other ways - body shaping. 34 and the exhaust end 40 1101. August 01 曰 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ A gold, silver, tin, copper, magnetic or other conductive material formed on the outer surface of the body region 34 by a coating method or a set of metal foils or conductive layers covering the outer surface of the body region 34 Elastic element, such as a conductive rubber sleeve. [0019] However, the present invention is not limited to the structure of the dielectric electrode 30 provided by the above embodiment. For example, FIG. 3 shows a side view of a scraped surface of a dielectric electrode 301 provided in accordance with another embodiment of the present invention, and FIG. 4 shows a cross-sectional side view of a dielectric electrode 302 provided in accordance with yet another embodiment of the present invention. . In the dielectric electrodes 301 and 302 shown in Figs. 3 and 4, respectively, the body region 34, the tube connection end 36 and the exhaust end 4 of the body 32 have a uniformity of 09810665^^^^ A0101 page 7 / Total 25 pages 1013293282-0 1379337

I ιοί年.08月〇ι日按正_Page I thickness, and the second thickness T2 of the pipe connection end 36 is not less than the first thickness Τ1 of the body region 34, and the third thickness Τ3 of the exhaust end 4〇 Not less than the first thickness Τ1 of the body region 34, that is, the second thickness Τ2 and the third thickness Τ3 may be greater than or equal to the first thickness Τ1, respectively. In the dielectric electrode 301 shown in FIG. 3, the third inner diameter ID3 and the third outer diameter 〇D3 of the exhaust end 40 are respectively larger than the first inner diameter ID1 and the first outer diameter 〇D1 of the main body region 34, In the dielectric electrode 302 shown in FIG. 4, the third inner diameter ID3 and the third outer diameter OD3 of the exhaust end 40 are smaller than the first inner diameter ID1 and the first outer diameter OD1 of the body region 34, respectively.

5 shows a cross-sectional side view of a dielectric electrode 303 provided with a uniform thickness of the body region 34, the body connection end 36 and the exhaust end 40 of the body 32, in accordance with yet another embodiment of the present invention. The second thickness Τ2 of the tubular connection end 36 is not less than the first thickness Τ1 of the body region 34. In this embodiment, since the third inner diameter ID3 and the third outer diameter OD3 of the exhaust end 40 of the dielectric electrode 303 are respectively the same as the first inner diameter ID1 and the first outer diameter OD1 of the body region 34, The third thickness Τ3 of the gas terminal 40 is the same as the first thickness Τ1 of the body region 34. [0021] FIG. 6 shows a cross-sectional side view of a dielectric electrode 304 according to still another embodiment of the present invention. The dielectric electrode 3〇4 is shown, the body region 34 of the body 32 has a uniform first thickness τι, and the second thickness Τ2 of the connecting portion 38 of the tube body adjacent to the body portion 34 is not less than the first The third thickness Τ3 of the connecting portion 42 of the exhaust end 40 adjacent to the main body region 34 is not less than the first thickness Τ1. In this embodiment, the tube connecting end 36 and the exhaust end 40 respectively have an outer side. The inner diameter ID2 and the third inner diameter ID3 are tapered inside, so that the dielectric electrode 304 will allow 0_665 to be numbered Α0101, page 8 / total 25 pages 1013293282-0 1379337 [ϊθΐ^.08^ Qig The tube body or the exhaust pipe that is inserted into the pipe connection end 36 and the exhaust end 40 has a large tolerance. However, the inclined structure in which the inner wall of one end has an inner diameter which is tapered from the outside to the inside can also be applied to one end of the dielectric electrode structure provided by other embodiments of the present invention. [0022]

Figure 7 shows a side elevational view of a dielectric electrode 305 provided in accordance with yet another embodiment of the present invention. Referring to the dielectric electrode 3〇5 shown in FIG. 7, wherein the body region 34 of the body 32 has a uniform first thickness τι, and the tube connecting end 36 is adjacent to the second thickness T2 of the connecting portion 38 of the body region 34. Less than the first degree T1. However, in the dielectric electrode shown in this embodiment, the body 32 is a closed end with respect to one end 46 of the tube connecting end 36. The present invention also provides a gas discharge lamp tube which is provided with the dielectric electrode provided in the above embodiment as an electrode of a gas discharge lamp tube, and thus is compared with a conventional cold cathode fluorescent lamp tube (cold cathode fluorescent tube). Lamp, CCFL) and external electrode fluorescent lamp (EEFL), the gas discharge lamp provided by the invention has the characteristics of low starting voltage, long life and high brightness. [0024] FIG. 8B shows a simplified cross-sectional side view of the gas discharge lamp 50 provided in accordance with an embodiment of the present invention, respectively, prior to performing a sealing process. Here, the dielectric electrode 3〇 described in FIG. 2 is taken as an example for illustration. However, the gas discharge lamp provided by the present invention may also use the dielectric electrode described in other embodiments and the lamp. The dielectric electrodes at both ends of the tube body may be the same or different, and the invention is not limited thereto. [0025] First, referring to FIG. 8A, the gas discharge lamp tube 5 includes a hollow tube body 52, which is replaced by a single number of 09810665#, a page number 9 and a total of 25 pages 1013293282-0 1379337. The pages and dielectric electrodes 30 and 30 are connected to the first end 54 and the second end 56 of the hollow tube body 52, respectively. In this embodiment, the gas discharge lamp tube 5 is a fluorescent tube, wherein the empty tube body 52 comprises a linear glass tube with an inner wall coated with a fluorescent substance 58, and the first end of the hollow tube body 52 Both 54 and second end 56 are open ends. In other embodiments, however, the hollow tubular body 52 can also be U-shaped, L-shaped, helical, or other geometrical shape including a curved portion. Since the gas discharge lamp 5 of the present embodiment uses the same dielectric electrodes 30 and 30', the following description uses only the dielectric electrode 3〇.

As an explanation. First, referring to Fig. 8, the human 'dielectric electrode 3' has step portions s and S' for partitioning the body region 34 of the body 32 and the tube connecting end 36 and

The exhaust end 40, and the first end 54 of the hollow tubular body 52 preferably abuts against the step portion S' and the exhaust pipe 60 of the glass material can also abut against the step portion S', so that the control can be easily controlled. The discharge space of the electrolyte electrode, that is, the range indicated by the body region 34. The tube connecting end 36 and the exhaust end 40 of the dielectric electrode 30 respectively cover the outer walls of the hollow tube body 52 and the exhaust tube 60, and the tube body connecting end 36 and the exhaust end 40 are respectively separated from the body portion 34. The thickness of the adjacent connecting portion is not less than the thickness of the main body region 34. Therefore, when the dielectric electrode 30 is fixed to the hollow tubular body 52 and the exhaust pipe 6〇 (for example, a dispensing agent is applied to the contact portion, and the implementation is performed. A sintering process can alleviate the stress reduction at the junction of the dielectric electrode 30, so that the gas discharge lamp 50 has better product yield. [〇〇Z7] Next, a filling process is performed to include a filler in the hollow tubular body 52, which may be, for example, a mixed gas containing an appropriate amount of argon, helium, neon, nitrogen, krypton or a combination thereof. This embodiment can control the filling gas and the internal pressure of the lamp I, so that the filler can selectively contain mercury or not. Including 1013293282-0 09810665# single number deletion 1 page 1 / 25 pages 1379337 mercury . [0028] In this embodiment, after the filling process is completed, the exhaust pipe 60 of the glass material may be partially melted by using a flame of a suitable temperature, so that the opening of the exhaust end 40 of the dielectric electrode 30 is inserted through a recess. The seal 62 is sealed. [0029] The dielectric electrode 30 used in this embodiment does not form a conductive material on the outer surface of its body 32, but is coated on the outer surface of the body region 34 with a conductive rubber sleeve 64 to make the dielectric The mass electrode 3 receives a voltage from an external power source. In this embodiment, an external power supply lead may be passed through the through hole of the conductive rubber sleeve 64, and then the conductive rubber sleeve 64 is overlaid on at least the outer surface of the body region 34 to make the external power supply lead and conductive. The rubber sleeve 64 is in firm contact. However, the present invention can also form a conductive material on the outer surface of the body 32 as a conductive material, and can electrically connect the wires of the external power source with the conductive materials on the outer surface of the body 32 of the dielectric electrode 3G. _] In the implementation of the financial, listening to the fine can be fixed by the assembly 68. Since the conductive sleeve 64 has impurities, the SUb can have a greater tolerance to the size of the opening 70 of the assembly 68 or the uneven outer surface of the body 32 of the dielectric electrode, so that the gas discharge lamp 50 It is more securely fixed in the assembly 68. In addition, since the outer diameter of the tube connection end 36 of the dielectric electrode 3 is larger than the outer diameter of the body portion 34, the organizing member 68 can abut against the dielectric connection end 36 of the dielectric. However, in other embodiments, the assembly 68 can have a plurality of openings for securing the plurality of gas discharge lamps 5A. [_The advantage of using the electrode «electrode is that it can be driven by a frequency converter to drive the 981 〇 665 production order number A0101 page 11 / a total of 25 pages 1013293282-0 1379337 101 years of the year, according to the positive replacement page The gas discharge lamp tube can reduce the usage of the frequency converter, thereby reducing the cost of the overall lamp group and simplifying the design of the backlight module, and is suitable for use as a light source for a liquid crystal display backlight, a fax machine, a scanner, and general illumination. Application.

[0032] The dimensions of the dielectric electrode and the gas discharge lamp provided by the above embodiments of the present invention can be designed according to actual needs. While the invention has been described above in terms of several preferred embodiments, it is not intended to limit the invention, and may be modified and modified without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS [0033] FIG. 1 shows a simplified schematic diagram of a conventional cold cathode fluorescent lamp; [0034] FIGS. 2 to 7 respectively show the simplicity of a dielectric electrode according to various embodiments of the present invention. Side view of the section;

8A and 8B are respectively a simplified cross-sectional side view showing a gas discharge lamp tube according to an embodiment of the present invention before performing a sealing process. [Main component symbol description] [0036] 10 cold cathode fluorescent lamp [0037] 12 phosphor [0038] 14 glass tube [0039] 16 induced gas [0040] 18 mercury atom [0041] 20 electrode 1013293282-0 09810665 Production order number deletion 1 P2 page / total 25 pages 1379337 [0042] 22. Guide wire [0043] 30, 30', 301, 302, 303, 304, 305 [0044] 32 body [0045] 34 body area [0046 ] 36 pipe joint [0047] 38 pipe joint connection [0048] 40 exhaust end [0049] 42 exhaust end connection [0050] 44 conductive [0051] 46 body relative to the pipe body One end of the connection end [0052] 50 gas discharge lamp tube [0053] 5 2 hollow tube body [0054] 54 first end of the hollow tube body [0055] 56 second end of the hollow tube body [0056] 58 Light substance [0057] 60 exhaust pipe [0058] 62 seal [0059] 64 conductive rubber sleeve [0060] 66 perforation 101 years. August 01 correction replacement page dielectric electrode

09810665^^^^ A〇101 Page 13 of 25 1013293282-0 1379337 [0061] 68 Assembly [0062] 70 Opening [0063] ID1 Body Area. First Inner Diameter [0064] ID2 Tube Connection End Second inner diameter [0065] ID3 third inner diameter of the exhaust end [0066] OD1 first outer diameter of the body region [0067] OD2 second outer diameter of the tubular connection end [0068] OD3 exhaust end Three outer diameter [0069] S, S' step portion [0070] T1 first thickness of the body region [0071] T2 second thickness of the connection portion of the pipe body connection end [0072] T3 connection portion of the exhaust end Three thickness 〇98_Flip single number A〇101 Page 14/Total 25 pages 101 August 01 Shuttle replacement page

1013293282-0

Claims (1)

^August 01 01 Amendment to the patent scope of the application: 1. A dielectric electrode comprising: I has a hollow cylindrical body of a step portion, the body being composed of - a dielectric material The body comprises: a body region having a first thickness; and a pipe body connection end having a -th connection connected to the body region, and the first connection portion having a second thickness not less than the first thickness. ^ The dielectric electrode of claim 2, wherein the tube connection end has a uniform thickness. The dielectric electrode of claim i, wherein the second thickness is greater than the first thickness. The dielectric electrode of claim 1, wherein the body further has a L 3 - exhaust end, the exhaust end having a second connecting portion adjacent to the body portion relative to the tubular connecting end The other end, and the second connecting portion has a third thickness. The dielectric electrode of claim 4, wherein the exhaust end has a uniform thickness. The dielectric electrode according to claim 4, wherein the third thickness is not less than the first thickness. The dielectric electrode according to claim 4, wherein the second thickness The third thickness is equal to the first thickness. The dielectric electrode of claim 1, wherein the body region has a first inner diameter ' and the tubular body connection end has a second inner diameter greater than the first inner diameter. The dielectric electrode of claim 1, wherein the body region has a second outer diameter of one of the first outer diameters, the single-numbered A0101 1013293282-0 domain. On August 1, 101, 101, the connection end of the pipe body has a larger than the first outer diameter of 10.11.12.13.14.15. If the dielectric electrode described in the first item is applied, The step is located between the main domain of the body and the fresh end. For example, the dielectric f electrode of the fourth aspect of the present invention is located between the body region of the body and the exhaust end. The dielectric electrode of claim 1, wherein the step of the body comprises a protrusion located on an inner wall of the body. The dielectric dipole of claim 4, wherein the step of the body comprises a protrusion located on an inner wall of the body, and the protrusion is located between the body region and the exhaust end. The dielectric f-electrode of claim 1, wherein the body is a closed end with respect to one end of the connecting end of the tubular body. The dielectric electrode of claim 1, wherein the tube connection end has an inner diameter that tapers from the outside to the inside. 16. The dielectric electrode of claim 2, wherein the dielectric material comprises a ceramic material selected from the group consisting of calcium oxide, magnesium oxide, cerium oxide, zirconium oxide, and titanium oxide. Group. 17. The dielectric electrode of claim 1, further comprising a conductive material on an outer surface of the body region of the body. 18. The dielectric electrode of claim π, wherein the conductive material comprises a conductive material formed on the outer surface, the conductive material being selected from the group consisting of gold, silver, tin, copper, and nickel. group. The dielectric electrode according to claim 17, wherein the conductive material comprises a conductive rubber sleeve covering the outer surface, wherein the gas discharge lamp comprises: 09810665 production number A〇101 Page 16 of 25 1013293282-0 1379337 Modified on August 1, 101, a replacement hollow tube body having a first end and a second end; and a first dielectric electrode and a a second dielectric electrode is respectively connected to the first end and the second end of the hollow tube body, wherein the first dielectric electrode comprises a body having a stepped hollow cylindrical shape, and the body The method includes: a body region having a first thickness; and a pipe body connecting end connected to the first end of the hollow pipe body, the pipe body connecting end having a first connecting portion adjacent to the body region, and the The first connecting portion* has a second thickness not less than the first thickness. 21. The gas discharge lamp of claim 20, wherein the tube body The connecting end has a uniform thickness. 22. The gas discharge lamp of claim 20, wherein the second thickness is greater than the first thickness. The gas discharge lamp of claim 20, wherein the body further comprises an exhaust end having a second connecting portion adjacent to the main body region relative to the tubular connecting end The other end, and the second connecting portion has a third thickness. 24. The gas discharge lamp of claim 23, wherein the exhaust gas The end has a uniform thickness. The gas discharge lamp of claim 23, wherein the third thickness is not less than the first thickness. The gas discharge lamp of claim 23, wherein the second thickness and the third thickness are equal to the first thickness. 27. The gas discharge lamp of claim 20, wherein the body region has a first inner diameter and the body connection end has a second inner diameter that is greater than one of the first inner diameters. 28. The gas discharge lamp of claim 20, wherein the main body A0101 page 17 / 25 pages 1013293282-0 port 1101 August correction replacement area has a first outer diameter, and the tube body The connecting end has a second outer diameter larger than the first one of the first outer body. 29 . 30 . 31 . 32 . 33 . 34 . 35 . 36 . 37 . 38 . 39 . 09810665^^^^ If applying for a full-service ® chest (4) gas discharge tube, where the step is located on the body Between the body region and the tube body connection end. The gas discharge lamp of claim 29, wherein the first end of the hollow body is abutted against the step. For example, the gas discharge lamp of the above-mentioned full-time application is described, wherein the step 邛 is located between the body region of the body and the exhaust end. The gas discharge lamp of claim 20, wherein the step of the body comprises a protrusion on an inner wall of the body. The gas discharge lamp of claim 20, wherein the pipe connection end covers an outer wall of the first end of the hollow pipe body. The gas discharge lamp of claim 20, wherein one end of the body of the crucible is connected to the end of the tube. The gas discharge lamp of claim 20, wherein the pipe connection end has an inner diameter which is tapered from the outside to the inside. For example, in the gas discharge lamp camp described in claim 20, the body of the dielectric electrode is composed of a dielectric material selected from the group consisting of oxidized, oxidized, and oxidized. A group consisting of chromium and iron oxide, such as the dielectric electrode described in claim 36, the material further comprising at least one component selected from the group consisting of oxidized per cerium, zirconium oxide and titanium oxide. . Wherein the dielectric material, the magnesium oxide, and the dielectric electrode according to claim 36 of the patent application scope, the dielectric material 1 further comprises a glass frit, and the glass frit is selected from the group of 11 矽, A group consisting of an oxidation name, sodium oxide, potassium oxide, and aluminum oxide. Such as the gas discharge lamp A0101 described in claim 20, page 18 of 25 1013293282-0 1379337 The first positive replacement page of the shuttle on August 1, 101 further comprises an electrical conductor located on an outer surface of the body region of the body. 40. The gas discharge lamp of claim 39, wherein the conductive material comprises a conductive material formed on the outer surface, the conductive material being selected from the group consisting of gold, silver, tin, copper, and recorded. group. 41. The gas discharge lamp of claim 39, wherein the electrical conductor comprises a conductive rubber sheath overlying the outer surface. 09810665^^^^ A0101 Page 19 of 25 1013293282-0