CN2866561Y - Operation display device - Google Patents
Operation display device Download PDFInfo
- Publication number
- CN2866561Y CN2866561Y CNU2005201065936U CN200520106593U CN2866561Y CN 2866561 Y CN2866561 Y CN 2866561Y CN U2005201065936 U CNU2005201065936 U CN U2005201065936U CN 200520106593 U CN200520106593 U CN 200520106593U CN 2866561 Y CN2866561 Y CN 2866561Y
- Authority
- CN
- China
- Prior art keywords
- panel
- display
- pellicle
- operation display
- display device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
- G09F23/0058—Advertising on or in specific articles, e.g. ashtrays, letter-boxes on electrical household appliances, e.g. on a dishwasher, a washing machine or a refrigerator
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/58—Indications or alarms to the control system or to the user
Abstract
To provide an operation display device which is good appearance and superior in visibility and has a panel sheet hardly be peeled. The operation display device is equipped with an operation display panel 18 having an operation button part 19 and a display part 20, a panel sheet 21 which covers the top surface of the display part 20, and a panel cover 25 having an operation part 26 provided at a position corresponding to the operation button part 19 and a transparent part 27 provided at a position corresponding to the display part 20, and provided with a base frame 28, having an opening part 28a which is opened corresponding to the display part 20, between the panel cover 25 and panel sheet 21. Then the surface of the panel sheet 21 is not uneven and the gap between the panel sheet 21 and operation display panel 18 is not seen, so the appearance is improved and the reliability is also improved.
Description
Technical field
The utility model relates to and a kind ofly carries out operation display device with the corresponding demonstration of operation of operation push-button part by display element.
Background technology
Below by Fig. 4～Fig. 6 the middle existing operation display devices that use such as washing machine are described.
As shown in Figure 5, be provided with in the existing operation display device: operation display panel 1, stick on the panel pellicle 3 on the operation display panel 1 and be installed in the control device 9 of the below of operation display panel 1.Operation display panel 1 is installed on the cover 2 that the washtub (not shown) of washing machine is covered in the mode that opens and closes freely, and panel pellicle 3 just is located on the upper surface of operation display panel 1.This panel pellicle 3 is provided with operation part 4,5, pattern display part 6a～6c etc.Wherein, the part of operation part 4 for when starting washing operation, operating, the part of operation part 5 for when selecting the operator scheme of regulation, operating.
In addition, the pattern display part 6a～6c shown in Fig. 4 can be luminous when selecting the operator scheme of regulation by operation part 5.Power switch 7 is used to connect/be cut to the power supply of washing machine main body.
In addition, as shown in Figure 5, the operation display part on the operation display panel 1 divide 8 below, be equipped with control washer operation control device 9, this control device 9 is provided with a plurality of switches 10.During being set at and dividing with operation display part, these switches 10 on a plurality of operation push-button parts 11 corresponding positions of 8,, can make switch 10 connect, disconnect by by the pressing part 12 that is pressed on these operation push-button parts 11.The operation push-button part 11 is here divided on 8 in operation display part at the effect lower support of button supporting part 13, and can move up and down.
Operation display part is divided to post on 8 the upper surface and is with flexible panel pellicle 3, by the operation part 4,5 that is located on the panel pellicle 3 is pushed, can carry out pressing operation by 11 pairs of switches of operation push-button part 10.In addition, pattern display part 6a～6c is made of the display element 15 in the display box 14 that is arranged on the control device 9, shows accordingly with the lip-deep pattern show tags 17 display window 16 tops, that be imprinted on panel pellicle 3 that is located on the operation display panel 1 shown in Fig. 5.
Operational circumstances in the above-mentioned formation is as follows.During laundry, press power switch 7 earlier, the push part 5 again, then, push by the 12 pairs of switches 10 of pressing part that are located on the operation push-button part 11, make it conducting, select the operator scheme of regulation.At this moment, the shown mode contents that goes out can change successively with the order of pattern display part 6a, 6b, 6c, and the user just can select desirable pattern (example wherein can be opened 2004-073706 number with reference to the Japanese patent gazette spy).
But, in the formation of so existing operation display device, because the display box 14 that is arranged on the control device 9 will be installed in the display window 16 that is located on the operation display panel 1, therefore being located at the end face shape of the display box 14 on the control device 9 and the end face shape of operation display panel 1 is difficult for realizing concordant, display box 14 may be stretched from operation display panel 1, when sticking panel pellicle 3 thereon, can produce panel pellicle 3 and seem uneven, diminish problem attractive in appearance.
In addition,, must consider the problem of thermal contraction, perhaps after finishing stickup, also need to be provided with certain clearance, but can make the visibility variation of demonstration like this because operation display panel 1 is different with the material of panel pellicle 3.And, stockpile dust and moisture in such gap easily.In addition since near be provided with the button part, spacing with it is very near again, so be easy to generate the problem that panel pellicle 3 comes off.
The utility model content
The utility model is intended to solve the above-mentioned problems in the prior art, its purpose is to provide a kind of operation display device of high reliability, the surface of this operation display device panel pellicle after sticking the panel pellicle can not seem uneven, nor with worrying that the panel pellicle peels off.
In order to solve such problems of the prior arts, comprise in the operation display device of the present utility model: the operation display panel that is provided with operation push-button part and display part; Cover the panel pellicle of the upper surface of described display part; Have the operation part on the correspondence position that is located at described operation push-button part and be located at the panel cover of the transparent part on the correspondence position of described display part.In addition, between described panel cover and panel pellicle, be provided with the underframe that has with the corresponding opening portion in described display part.
Like this, in operation display device of the present utility model, display box is not stretched from operation display panel can not resembling in the existing apparatus, the surface of panel pellicle can not seem uneven after sticking the panel pellicle, in adhesive portion, can not stockpile moisture and dust in addition yet, needn't worry that the panel pellicle peels off, and can realize a kind of operation display device of high reliability.
The technique effect that the utility model produces is as follows.It is uneven that the surface of the panel pellicle in the utility model operation display device can not seem, seems very attractive in appearance.In addition, do not worry that also the panel pellicle peels off, reliability also can be improved.
Specific embodiments of the present utility model is summarized as follows.Operation display device in the utility model the 1st scheme comprises: the operation display panel that is provided with operation push-button part and display part; Cover the panel pellicle of the upper surface of described display part; Have the operation part on the correspondence position that is located at described operation push-button part and be located at the panel cover of the transparent part on the correspondence position of described display part.In addition, between described panel cover and panel pellicle, be provided with the underframe that has with the corresponding opening portion in described display part.Like this, do not stretch from operation display panel display box can not resemble in the existing apparatus, after sticking the panel pellicle, it is uneven that the surface of panel pellicle can not seem; Gap between panel pellicle and the operation display panel also be can't see from the outside, can improve specious property.In addition, in adhesive portion, can not stockpile moisture and dust yet, needn't worry that the panel pellicle peels off, and can realize a kind of operation display device of high reliability.
The 2nd scheme is specially, and it is big that the aperture area of the opening portion in the 1st scheme becomes on the direction of the transparent part from the panel pellicle to operation display panel gradually.Like this, the panel pellicle that is attached to display window can be emphasized, can improve the visibility of demonstration.
The 3rd scheme is specially, and the opening portion in the 1st or the 2nd scheme is little at the size ratio panels pellicle of panel pellicle one side.Like this, even some skew between the paste position of panel pellicle and the opening portion, the shading of operation display panel can be not in sight yet, can not diminish specious property.
The 4th scheme is specially, also comprise in arbitrary scheme in the above-mentioned the 1st～3: be arranged on operation display panel the below, have and be arranged on the corresponding locational switch of operation push-button part and be arranged on control device with the corresponding locational a plurality of display elements in display part, a plurality of display windows that described display part is provided with and described a plurality of display elements are corresponding respectively.Like this, can save diffusion chamber, mould design and making schedule can shorten.In addition, the surface that is caused by the assembling deviation of control device and display element, stick panel pellicle after the panel pellicle seems that with respect to the display window of the display part of operation display panel rough phenomenon can prevent, thereby can improve specious property.
The 5th scheme is specially, and the aperture area of the described display window in the 4th scheme is provided in and becomes big on the direction of surface one side from display element one side to operation display panel gradually.Like this, the light that display element sends will be spread, thereby can shine equably on the literal on the surface that is imprinted on the panel pellicle, improves the visibility that shows.
Description of drawings
Fig. 1 is the partial top view that the washing machine of the operation display device among the utility model the 1st embodiment is housed,
Fig. 2 is the exploded view of this operation display device,
Fig. 3 (a) is the A-A sectional view of Fig. 1, and Fig. 3 (b) is the B-B sectional view of Fig. 1,
Fig. 4 is the partial top view that is provided with the washing machine of existing operation display device,
Fig. 5 is the exploded perspective view of this existing operation display device,
Fig. 6 is the sectional view of this existing operation display device.
In the above-mentioned accompanying drawing, 18 is operation display panel, and 19 is the operation push-button part, and 20 is the display part, and 21 is the panel pellicle, and 25 is panel cover, 26,31,32,33a～33d, and 35 is operation part, and 27 is transparent part, and 28 is underframe, and 28a is an opening portion.
The specific embodiment
Come with reference to the accompanying drawings an embodiment of the present utility model is elaborated.Need to prove that this embodiment does not have the qualification effect to the utility model.
Fig. 1 is the partial top view that the washing machine of the operation display device among the utility model the 1st embodiment is housed, and Fig. 2 is the exploded view of this operation display device, and Fig. 3 (a) is the A-A sectional view of Fig. 1, and Fig. 3 (b) is the B-B sectional view of Fig. 1.In addition, put on identical symbol, and omitted repeat specification it with part identical in the existing apparatus.
As shown in Fig. 1 to Fig. 3, post panel pellicle 21 on the display part 20 of operation display panel 18, the top is provided with underframe 28, and this underframe 28 is covered by panel cover 25.This panel cover 25 is provided with operation part 26,31,32,33a～33d and 35.Operation part 32 is used to make washing operation startup/time-out, operation part 33a～33d is respectively applied for various operations such as selection/setting washing, rinsing, dehydration, drying, and display part 34a～34d and operation part 33a～33d on the panel pellicle 21 demonstrate information such as time linkedly.
The operator scheme of regulations such as operation part 35 is used to select automatically, user's settings, part drying, soft drying, the operation of selected operator scheme and operation part 35 shows in operating display surface 36 linkedly.Operation part 26 constitutes the power connection switch, is used for sending into power supply to the washing machine main body.Operation part 31 constitutes power cut-out switch, is used for cutting off the power supply of sending into the washing machine main body.
As shown in Figure 2, on operation display panel 18, with panel cover 25 on operation part 26,31,32,33a～33e, 35 corresponding positions on be provided with the operation push-button part 19 that can move up and down with respect to operation display surface 36.Particularly, operation display panel 18 is formed by acrylic resin, is provided with the part 37 of thinner thickness between operation display surface 36 and the operation push-button part 19, and operation push-button part 19 can be moved up and down freely.
The display window 23 here forms one with operation display panel 18, and is provided in that its aperture area becomes big gradually on the direction of surface one side from display element 22 1 sides to operation display panel 18.In addition, display window 23 is formed by non-light transmissive material, forms lighttight each other structure.
In addition, as shown in Figure 2, be provided with in the display window 23: with the corresponding display window 23a～23c of display part 34a～34c and with the corresponding display window 40 of display part 34e.
Be provided with inclined plane 28b among the opening portion 28a, it is big that its aperture area becomes on the direction of the transparent part 27 from panel pellicle 21 1 sides to panel cover 25 gradually.In addition, opening portion 28a is configured to size less than panel pellicle 21 in the size of panel pellicle 21 1 sides.
The operational circumstances of operation display device with above-mentioned formation is as follows.
After pushing the operation part 26 that constitutes the power connection switch, during pressing operation part 35, operation push-button part 19 will be that fulcrum caves in thinner thickness part 37, make switch 39 conductings again, thus the operator scheme that selection is stipulated.Next, during pressing operation part 32, can make switch 39 conductings by operation push-button part 19 equally, to start laundry operations.
Here, by be arranged on operation display panel 18 below control device 38 on be provided with a plurality of display elements 22, be provided with on the operation display panel 18 with the corresponding respectively a plurality of display windows 40 of a plurality of display elements 22 after, just there is no need on control device 38 setting and be specifically designed to the diffusion chamber that spreads the light that display element 22 sends.Can constitute optical scattering structure like this, equally.
Like this, owing to need not to be provided with diffusion chamber on the control device 38, mould design and required time of Mold Making can shorten.In addition, the surface of causing because of the assembling deviation of control device 38 and display element 22, stick panel pellicle 21 after the panel pellicle 21 seems that with respect to the display window 23 of the display part 20 of operation display panel 18 rough phenomenon can be eliminated, and specious property can be improved.
In addition, because it is big that the aperture area of display window 23 becomes on the direction of surface one side from display element 22 1 sides to operation display panel 18 gradually, so the light that display element 22 sends will spread, can clearly shine on the literal that is imprinted on panel pellicle 21 surfaces, thereby can improve the visibility of demonstration.
In addition, form mutual lighttight masking structure between the display window 40 by making, light can not leaked in the adjacent display window 40, the visibility of demonstration also can be improved.
In addition, become one by making display window 40 and operation display panel 18, the sort of display box in the existing apparatus stretches out, seems that from operation display panel 18 rough situation can be prevented, and specious property can be improved.Simultaneously, owing to can save display box, mould design and working (machining) efficiency can be improved.
In addition,, can make light be not easy more to leak in the adjacent display window 40, the visibility of demonstration is improved by forming display window 40 with non-light transmissive material.
In addition, though post panel pellicle 21 on the upper surface of the display part 20 of operation display panel 18, and because the material different needs is provided with the gap, but, because its top also is provided with underframe 28, the user can't see such gap, thereby can improve the visibility of demonstration.In addition, above underframe 28, also be provided with panel cover 25, panel pellicle 21 is seen by the user through the transparent part 27 that constitutes windows.Therefore, water and dust can be attached in the gaps between the display part 20 on panel pellicle 21 and the operation display panel 18, can be attached on the panel pellicle 21 yet, so situation can not appear peeling off, dirty etc. in panel pellicle 21, reliability is improved.
In addition, even after sticking panel pellicle 21, it is uneven that the surface of panel pellicle 21 can not seem yet, the gap between panel pellicle 21 and the operation display panel 18 also be cannot see from the outside, also is difficult for stockpiling moisture and dust therebetween.In addition, by in the clearance space portion between operation display panel 18 and panel cover 25 underframe 28 being set, the display window 40 that is attached on the panel pellicle 21 can be emphasized that the visibility of demonstration can be improved.
In addition, owing to be provided with inclined plane 28b among the opening portion 28a, it is big that its aperture area becomes on the direction of the transparent part 27 from panel pellicle 21 1 sides to panel cover 25 gradually, can make transparent part 27 seem to become big, show also to seem bigger, the user uses will be convenient.
In addition, because opening portion 28a is little at the size ratio panels pellicle 21 of panel pellicle 21 1 sides, therefore, even the paste position of panel pellicle 21 and opening portion 28a deviation more or less, the shading of operation display panel 18 can be not in sight yet, and the aesthetic property of appearance can not suffer damage.
In addition, as shown in Figure 3, the position of each display element 22 is limited by tabular limiting component 29, and above-mentioned tabular limiting component 29 is fixed on the control device 38, and is provided with a plurality of holes (see figure 2) on the position corresponding to display element 22.
Because the aperture area of display window 40 is being that display element 22 becomes big gradually from light emitting source to the direction of surface one side of operation display panel 18, therefore, the light of display element 22 is spread.In addition,, can make display element 22 be positioned at the center of display window 40, light is clearly shone on the literal on surface of panel pellicle 21, thereby the visibility of demonstration is improved by limiting component 29 is set.
In addition, for be used for showing automatically, for the operation display surface 36 of operator scheme that user's settings, part drying, soft drying etc. are stipulated too, by aperture area being become greatly gradually to the direction of operation display panel 18 surperficial sides being display element 22 from light emitting source, the light of display element 22 is spread; Simultaneously,, make display element 22 be positioned at the center of operation display surface 36, light is clearly shone on the literal on operation display surface 36 surfaces, thereby can improve the visibility of demonstration by being provided with limiting component 29.
In addition, limiting component 29 is by being used in the sheet material formation that display element 22 residing positions are provided with a plurality of holes, can reduce display window 40 and be located at position skew between a plurality of display elements 22 on the control device 38, thereby light is clearly shone on the literal on panel pellicle 21 surfaces, the visibility of demonstration is improved.In addition,, can reduce cost, and processing also becomes easy owing to can use sheet material.
In addition, though the above embodiments describe at washing machine,, also can adopt same structure for dryer, dish cleaning machine etc.
In sum, the panel pellicle surface in the operation display device of the present utility model seems can be not uneven, and the visibility of demonstration is very excellent.In addition, the gap portion between panel pellicle and the operation display panel also be can't see from the outside, can not stockpile moisture and dust therebetween, nor with worrying that the panel pellicle peels off, so can be useful on the various machinery equipments that are provided with operation part, display part.
Claims (5)
1. an operation display device is characterized in that comprising: the operation display panel that is provided with operation push-button part and display part; Cover the panel pellicle of the upper surface of described display part; Have the operation part on the correspondence position that is located at described operation push-button part and be located at the panel cover of the transparent part on the correspondence position of described display part,
Between described panel cover and panel pellicle, be provided with the underframe that has with the corresponding opening portion in described display part.
2. operation display device as claimed in claim 1 is characterized in that: the aperture area of described opening portion becomes big gradually on from panel pellicle one side to the direction of the transparent part of panel cover.
3. the operation display device described in claim 1 or 2, it is characterized in that: described opening portion is little at the size ratio panels pellicle of panel pellicle one side.
4. the operation display device described in each of claim 1～3, it is characterized in that also comprising: be arranged on operation display panel the below, have and be arranged on the corresponding locational switch of operation push-button part and be arranged on control device with the corresponding locational a plurality of display elements in display part, a plurality of display windows that described display part is provided with and described a plurality of display elements are corresponding respectively.
5. operation display device as claimed in claim 4 is characterized in that: the aperture area of described display window is provided in and becomes big on the direction of surface one side from display element one side to operation display panel gradually.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004257212A JP4665462B2 (en) | 2004-09-03 | 2004-09-03 | Operation display device |
| JP2004257212 | 2004-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866561Y true CN2866561Y (en) | 2007-02-07 |
Family
ID=36139050
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100959635A Active CN100535232C (en) | 2004-09-03 | 2005-08-29 | Operation displaying device |
| CNU2005201065936U Expired - Lifetime CN2866561Y (en) | 2004-09-03 | 2005-08-29 | Operation display device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100959635A Active CN100535232C (en) | 2004-09-03 | 2005-08-29 | Operation displaying device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4665462B2 (en) |
| KR (1) | KR100768605B1 (en) |
| CN (2) | CN100535232C (en) |
| TW (1) | TW200615423A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100839878B1 (en) * | 2007-04-27 | 2008-06-19 | 주식회사 유진메트로컴 | Apparatus for advertisement |
| KR100925736B1 (en) * | 2007-09-03 | 2009-11-10 | 엘지전자 주식회사 | Controlpanel window assembly and washing/drying machine |
| JP2011030910A (en) * | 2009-08-05 | 2011-02-17 | Hitachi Appliances Inc | Electric washing machine |
| JP2011143083A (en) * | 2010-01-15 | 2011-07-28 | Panasonic Corp | Washing machine |
| CN104562558B (en) * | 2013-10-25 | 2017-09-29 | 东芝生活电器株式会社 | Guidance panel and washing machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR910010215B1 (en) * | 1985-02-20 | 1991-12-21 | 미쯔비시 덴끼 가부시기가이샤 | Washing machine |
| JPH05293294A (en) * | 1992-04-21 | 1993-11-09 | Toshiba Corp | Washing machine |
| JP3253467B2 (en) * | 1994-11-18 | 2002-02-04 | 株式会社東芝 | Washing machine |
| JP3308750B2 (en) * | 1995-01-30 | 2002-07-29 | 株式会社東芝 | Washing machine |
| JP3325206B2 (en) * | 1997-07-02 | 2002-09-17 | 象印マホービン株式会社 | Switch drive structure of electrical equipment |
| KR100744492B1 (en) * | 2000-11-30 | 2007-08-01 | 엘지전자 주식회사 | structure of controller made of rubber material in drum type washing machine |
| JP2003151399A (en) * | 2001-11-08 | 2003-05-23 | Nissan Motor Co Ltd | Multiple display switch |
| JP2004121356A (en) * | 2002-09-30 | 2004-04-22 | Matsushita Electric Ind Co Ltd | Display device for washing machine or the like |
| JP2004228017A (en) * | 2003-01-27 | 2004-08-12 | Murata Mach Ltd | Key operation device |
-
2004
- 2004-09-03 JP JP2004257212A patent/JP4665462B2/en not_active Expired - Fee Related
-
2005
- 2005-07-29 KR KR1020050069728A patent/KR100768605B1/en not_active IP Right Cessation
- 2005-08-26 TW TW094129328A patent/TW200615423A/en not_active IP Right Cessation
- 2005-08-29 CN CNB2005100959635A patent/CN100535232C/en active Active
- 2005-08-29 CN CNU2005201065936U patent/CN2866561Y/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP4665462B2 (en) | 2011-04-06 |
| KR100768605B1 (en) | 2007-10-18 |
| TW200615423A (en) | 2006-05-16 |
| CN1743537A (en) | 2006-03-08 |
| KR20060048963A (en) | 2006-05-18 |
| JP2006072118A (en) | 2006-03-16 |
| TWI316573B (en) | 2009-11-01 |
| CN100535232C (en) | 2009-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20090902 |
|
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20090902 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |