CN112533345B - Static electricity removing device of diode chip - Google Patents
Static electricity removing device of diode chip Download PDFInfo
- Publication number
- CN112533345B CN112533345B CN202011289803.5A CN202011289803A CN112533345B CN 112533345 B CN112533345 B CN 112533345B CN 202011289803 A CN202011289803 A CN 202011289803A CN 112533345 B CN112533345 B CN 112533345B
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- fixedly connected
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- filter
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- 230000003068 static effect Effects 0.000 title claims abstract description 21
- 230000005611 electricity Effects 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 claims description 11
- 241000220317 Rosa Species 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000002274 desiccant Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 150000002500 ions Chemical class 0.000 description 36
- 238000009434 installation Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68785—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by the mechanical construction of the susceptor, stage or support
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses an electrostatic removing device for a diode chip, which comprises a box body, a filter box, an ion bellows, a clamping plate, a supporting block, a mounting plate, a bracket, a fixed shaft, a roller and a conveyor belt, wherein the filter box is fixedly sleeved in the upper end of the box body, the ion bellows is fixedly connected to the lower end of the filter box, the mounting plate is fixedly connected to the left end of the box body, the bracket is fixedly connected to the upper end of the mounting plate, the fixed shaft is fixedly connected to the inner part of the bracket, the roller is rotatably connected to the outer side of the fixed shaft, the conveyor belt is sleeved in the outer side of the roller, the supporting block is connected to the upper end of the conveyor belt, and the clamping plate is fixedly connected to the upper end of the supporting block. The invention relates to a static electricity removing device of a diode chip, which has the characteristics of preventing the diode from shaking, enabling the diode to be in contact with a clamping plate all the time, having good filtering effect and being convenient for cleaning an ion ring.
Description
Technical Field
The invention belongs to the technical field of diode chip production, and particularly relates to a static electricity removing device for a diode chip.
Background
Diode chips manufacture circuits on the surface of semiconductor chips as integrated circuits called thin-film (thin-film) integrated circuits. Another thick-film integrated circuit (hybrid integrated circuit) is a miniaturized circuit composed of stand-alone semiconductor devices and passive components integrated into a substrate or wiring board. When producing the diode chip, it is necessary to perform static elimination treatment on the diode chip. However, the current static removing device has some problems: 1. when the static electricity of the diode chip is removed, the diode is required to be inserted into a metal plate with holes, and when the diode is inserted into the holes, the conducting rods of the diode can not be contacted, so that the static electricity at the upper ends of the conducting rods can not be removed, and the diode is easy to shake when the air is blown; 2. when the ion blower is used for removing static electricity from the diode, the ion blower has poor filtering effect, so that dust and ions are easily blown to the diode together, and the static electricity removing effect is poor; 3. when the centrifugal bellows is used for a long time, a large amount of dust is easily adsorbed in the ion ring for emitting ions, and the cleaning is very inconvenient. Therefore, it is necessary to design a diode chip static electricity removing device.
The invention comprises the following steps:
the present invention is directed to a diode chip static electricity removing device, which solves the above-mentioned problems in the prior art.
In order to solve the problems, the invention provides a technical scheme that:
the utility model provides a diode chip's static electricity removing device, includes box, rose box, ion bellows, dress splint, supporting shoe, mounting panel, support, fixed axle, cylinder, conveyer belt, the inside fixedly connected with rose box of the upper end of box, the lower extreme fixedly connected with ion bellows of rose box, the left end fixedly connected with mounting panel of box, the upper end fixedly connected with support of mounting panel, the inside fixedly connected with fixed axle of support, the outside rotation of fixed axle is connected with the cylinder, the conveyer belt has been cup jointed in the outside of cylinder, the upper end contact connection of conveyer belt has the supporting shoe, the upper end fixedly connected with dress splint of supporting shoe.
Preferably, the filter screen is connected with the upper end of rose box through the bolted connection, the inside fixedly connected with installation piece of rose box, there is the filter pulp at the upper end of installation piece through bolted connection, the inside sliding connection of filter pulp has the screw rod, the outside of the lower extreme of screw rod with the inside of installation piece passes through threaded connection, the inboard fixedly connected with baffle of rose box, the ventilation hole has been seted up on the baffle, the upper end fixedly connected with spoiler of baffle, the drier has been put to the upper end of spoiler, the quantity of ventilation hole is a plurality of, a plurality of the ventilation hole is in evenly distributed on the baffle, the quantity of spoiler is a plurality of, a plurality of spoilers are in the upper end evenly distributed of baffle.
Preferably, the inside fixed sleeve of upper end of ion bellows has cup jointed the fan, the inside sliding connection of ion bellows has the dog, the inboard fixedly connected with ion circle of dog, the upper end fixedly connected with dead lever of dog, dead slot one has been seted up to the inside of ion bellows, the inside of dead slot one is provided with spring one, the inside sliding connection of dead slot one has telescopic link one, the outside fixedly connected with fixture block of telescopic link one, the outside of fixture block with the outside joint of dead lever, the right-hand member of spring one with the left end fixed connection of telescopic link one, the left end of spring one with the inside fixed connection of dead slot one.
Preferably, a first limiting ring is fixedly connected to the inside of the first fixing groove, and the inner side of the first limiting ring is in sliding connection with the outer side of the first telescopic rod.
Preferably, the clamping plate is provided with a clamping hole, the inside of the clamping hole is in contact connection with a conductive rod, the upper end of the conductive rod is fixedly connected with a chip, the lower end of the chip is in contact connection with the upper end of the clamping plate, a second fixing groove is formed in the clamping plate, a second spring is arranged in the second fixing groove, a second telescopic rod is slidably connected in the second fixing groove, the right end of the second spring is fixedly connected with the left end of the second telescopic rod, the left end of the second spring is fixedly connected with the inner side of the second fixing groove, the right end of the second telescopic rod is fixedly connected with a metal block, the outer side of the metal block is in contact connection with the outer side of the conductive rod, a second limiting ring is fixedly connected with the inner side of the second fixing groove, and the inner side of the second limiting ring is slidably connected with the outer side of the second telescopic rod.
Preferably, the number of the clamping holes is a plurality of, and the clamping holes are uniformly distributed on the clamping plate.
Preferably, the number of the filter boxes is two, and the two filter boxes are symmetrically distributed at the upper end of the box body.
Preferably, the number of the supporting blocks is four, and the four supporting blocks are uniformly distributed at the lower end of the clamping plate.
The beneficial effects of the invention are as follows: the invention relates to a diode chip static electricity removing device, which has the characteristics of preventing a diode from shaking, enabling the diode to be in contact with a clamping plate at any time, having good filtering effect and being convenient for cleaning an ion ring, and has the following two beneficial effects compared with the traditional diode chip static electricity removing device in specific use:
firstly, a filter box, a filter screen, filter cotton and other structures are additionally arranged at the upper end of an ion bellows, so that wind can enter the ion bellows after being filtered and dried for one time in the filter box before the ion bellows is carried out, no dust in the wind blown out by the ion bellows can be ensured, an ion ring is fixed in the ion bellows in a clamping manner through a clamping block, a fixing rod and other structures, and the ion ring is convenient to detach during cleaning;
Secondly, through adding structures such as spring two, metal piece and telescopic link in the inside of clamping board, the metal piece is fixed the conducting rod on the pore wall in clamping hole through the elasticity of spring two, both can let the conducting rod contact clamping board constantly like this also can prevent that the conducting rod from taking place to rock.
Description of the drawings:
For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the clamping plate of FIG. 1 in accordance with the present invention;
FIG. 3 is a top view of the clamping plate of FIG. 1 in accordance with the present invention;
FIG. 4 is a cross-sectional view of the filter box of FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the portion A of FIG. 2 in accordance with the present invention;
fig. 6 is an enlarged view of the B-section structure of fig. 4 according to the present invention.
In the figure: 1. a case; 2. a filter box; 3. an ion bellows; 4. clamping plates are arranged; 5. a support block; 6. a mounting plate; 7. a bracket; 8. a fixed shaft; 9. a roller; 10. a conveyor belt; 21. a filter screen; 22. a mounting block; 23. filtering cotton; 24. a screw; 25. a partition plate; 26. a vent hole; 27. a spoiler; 28. a drying agent; 31. a fan; 32. a stop block; 33. an ion ring; 34. a fixed rod; 35. a first fixing groove; 36. a first spring; 37. a first telescopic rod; 38. a clamping block; 39. a first limiting ring; 41. clamping the hole; 42. a conductive rod; 43. a chip; 44. a second fixing groove; 45. a second spring; 46. a second telescopic rod; 47. a metal block; 48. and a second limiting ring.
The specific embodiment is as follows:
As shown in fig. 1-6, the present embodiment adopts the following technical scheme:
examples:
The utility model provides a diode chip's static electricity removing device, includes box 1, rose box 2, ion bellows 3, clamping board 4, supporting shoe 5, mounting panel 6, support 7, fixed axle 8, cylinder 9, conveyer belt 10, the inside fixed sleeve of the upper end of box 1 has rose box 2, the lower extreme fixedly connected with ion bellows 3 of rose box 2, the left end fixedly connected with mounting panel 6 of box 1, the upper end fixedly connected with support 7 of mounting panel 6, the inside fixedly connected with fixed axle 8 of support 7, the outside rotation of fixed axle 8 is connected with cylinder 9, the outside of cylinder 9 has cup jointed conveyer belt 10, the upper end contact connection of conveyer belt 10 has supporting shoe 5, the upper end fixedly connected with clamping board 4 of supporting shoe 5.
The filter box comprises a filter screen 21, wherein the upper end of the filter box 2 is connected with the filter screen 21 through a bolt, an installation block 22 is fixedly connected to the inside of the filter box 2, filter cotton 23 is connected to the upper end of the installation block 22 through a bolt, a screw 24 is slidably connected to the inside of the filter cotton 23, the outer side of the lower end of the screw 24 is connected with the inside of the installation block 22 through threads, a baffle 25 is fixedly connected to the inner side of the filter box 2, a vent 26 is formed in the baffle 25, a spoiler 27 is fixedly connected to the upper end of the baffle 25, a drying agent 28 is arranged at the upper end of the spoiler 27, the number of the vent 26 is multiple, the vent 26 is uniformly distributed on the baffle 25, the number of the spoiler 27 is multiple, and the spoiler 27 is uniformly distributed at the upper end of the baffle 25.
The inside of the upper end of the ion bellows 3 is fixedly sleeved with a fan 31, the inside of the ion bellows 3 is slidably connected with a stop block 32, the inner side of the stop block 32 is fixedly connected with an ion ring 33, the upper end of the stop block 32 is fixedly connected with a fixing rod 34, a fixing groove I35 is formed in the ion bellows 3, a spring I36 is arranged in the fixing groove I35, a telescopic rod I37 is slidably connected in the fixing groove I35, a clamping block 38 is fixedly connected to the outer side of the telescopic rod I37, the outer side of the clamping block 38 is fixedly connected with the outer side of the fixing rod 34, the right end of the spring I36 is fixedly connected with the left end of the telescopic rod I37, and the left end of the spring I36 is fixedly connected with the inner side of the fixing groove I35.
The first fixing groove 35 is fixedly connected with a first limiting ring 39, and the inner side of the first limiting ring 39 is slidably connected with the outer side of the first telescopic rod 37.
The clamping plate 4 is provided with a clamping hole 41, the inside of the clamping hole 41 is in contact connection with a conductive rod 42, the upper end of the conductive rod 42 is fixedly connected with a chip 43, the lower end of the chip 43 is in contact connection with the upper end of the clamping plate 4, the inside of the clamping plate 4 is provided with a second fixing groove 44, the inside of the second fixing groove 44 is provided with a second spring 45, the inside of the second fixing groove 44 is in sliding connection with a second telescopic rod 46, the right end of the second spring 45 is fixedly connected with the left end of the second telescopic rod 46, the left end of the second spring 45 is fixedly connected with the inner side of the second fixing groove 44, the right end of the second telescopic rod 46 is fixedly connected with a metal block 47, the outer side of the metal block 47 is in contact connection with the outer side of the conductive rod 42, the inner side of the second fixing groove 44 is fixedly connected with a second limiting ring 48, and the inner side of the second limiting ring 48 is in sliding connection with the outer side of the second telescopic rod 46.
The number of the clamping holes 41 is plural, and the plurality of clamping holes 41 are uniformly distributed on the clamping plate 4.
The number of the filter boxes 2 is two, and the two filter boxes 2 are symmetrically distributed at the upper end of the box body 1.
The number of the supporting blocks 5 is four, and the four supporting blocks 5 are uniformly distributed at the lower end of the clamping plate 4.
The use state of the invention is as follows: when the ion coil 33 is used, the conducting rod 42 at the lower end of the chip 43 is inserted into the clamping hole 41, the metal block 47 is dragged by the elastic force of the second spring 45 while being inserted, the conducting rod 42 is pressed on the hole wall of the clamping hole 41, the conducting rod 42 is in contact with the hole wall of the clamping hole 41 all the time, after the chip 43 is clamped, the clamping plate 4 is placed at the upper end of the conveyor belt 10, then the ion bellows 3 is started, the fan 31 drives air at the upper end of the filter box 2 to enter the filter box 2 after being filtered by the filter screen 21 and the filter cotton 23, air dried by the drying agent 28 in the filter box 2 is uniformly blown to the fan 31 from the vent hole 26 under the disturbance of the spoiler 27, when the air passes through the ion coil 33, charged ions released by the ion coil 33 are blown to the chip 43 at the upper end of the clamping plate 4 together with the air, static electricity outside the chip 43 is eliminated, when the ion coil 33 needs to be cleaned, the ion coil 33 can be removed from the clamping block 38 by pulling the fixing rod 34, the ion coil 33 can be cleaned by pulling the fixing rod 34, after the ion coil 33 is cleaned, the air is pushed to be separated from the clamping block 38, the air is cleaned, and the air is pushed between the fixing rod 34 and the clamping block 38 is fixed by the elastic rod 38 again.
While the basic principles and main features of the present invention and advantages of the present invention have been shown and described, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a diode chip's destatics device, includes box (1), rose box (2), ion bellows (3), dress splint (4), supporting shoe (5), mounting panel (6), support (7), fixed axle (8), cylinder (9), conveyer belt (10), its characterized in that: the novel ion box comprises a box body (1), wherein a filter box (2) is fixedly sleeved in the upper end of the box body (1), an ion bellows (3) is fixedly connected to the lower end of the filter box (2), a mounting plate (6) is fixedly connected to the left end of the box body (1), a support (7) is fixedly connected to the upper end of the mounting plate (6), a fixing shaft (8) is fixedly connected to the inside of the support (7), a roller (9) is rotatably connected to the outer side of the fixing shaft (8), a conveying belt (10) is sleeved in the outer side of the roller (9), a supporting block (5) is connected to the upper end of the conveying belt (10), and a clamping plate (4) is fixedly connected to the upper end of the supporting block (5);
The filter box is characterized in that a filter screen (21) is connected to the upper end of the filter box (2) through a bolt, a mounting block (22) is fixedly connected to the inside of the filter box (2), filter cotton (23) is connected to the upper end of the mounting block (22) through a bolt, a screw (24) is connected to the inside of the filter cotton (23) in a sliding mode, a baffle plate (25) is fixedly connected to the outer side of the lower end of the screw (24) and the inside of the mounting block (22) through threads, a vent hole (26) is formed in the baffle plate (25), a spoiler (27) is fixedly connected to the upper end of the baffle plate (25), a drying agent (28) is placed at the upper end of the spoiler (27), the number of the vent holes (26) is multiple, the number of the spoiler (27) is multiple, and the spoiler (27) are uniformly distributed on the baffle plate (25);
The ion air box is characterized in that a fan (31) is fixedly sleeved in the upper end of the ion air box (3), a stop block (32) is fixedly connected to the inner side of the ion air box (3) in a sliding manner, an ion ring (33) is fixedly connected to the inner side of the stop block (32), a fixing rod (34) is fixedly connected to the upper end of the stop block (32), a fixing groove I (35) is formed in the ion air box (3), a spring I (36) is arranged in the fixing groove I (35), a telescopic rod I (37) is fixedly connected to the inner side of the fixing groove I (35) in a sliding manner, a clamping block (38) is fixedly connected to the outer side of the telescopic rod I (37), the outer side of the clamping block (38) is clamped with the outer side of the fixing rod (34), the right end of the spring I (36) is fixedly connected with the left end of the telescopic rod I (37), and the left end of the spring I (36) is fixedly connected with the inner side of the fixing groove I (35);
Clamping hole (41) have been seted up on clamping board (4), the inside contact of clamping hole (41) is connected with conducting rod (42), the upper end fixedly connected with chip (43) of conducting rod (42), the lower extreme of chip (43) with the upper end contact connection of clamping board (4), fixed slot two (44) have been seted up to the inside of clamping board (4), the inside of fixed slot two (44) is provided with spring two (45), the inside sliding connection of fixed slot two (44) has telescopic link two (46), the right-hand member of spring two (45) with the left end fixed connection of telescopic link two (46), the left end of spring two (45) with the inboard fixed connection of fixed slot two (44), the right-hand member fixed connection of telescopic link two (46) metal piece (47), the outside of metal piece (47) with the outside contact connection of conducting rod (42), the inboard fixed connection of fixed slot two (44) has two (48) of limiting ring, the outside of telescopic link two (48).
2. The device for removing static electricity from a diode chip of claim 1, wherein: the inside of the first fixing groove (35) is fixedly connected with a first limiting ring (39), and the inner side of the first limiting ring (39) is in sliding connection with the outer side of the first telescopic rod (37).
3. The device for removing static electricity from a diode chip of claim 1, wherein: the clamping holes (41) are multiple in number, and the clamping holes (41) are uniformly distributed on the clamping plate (4).
4. The device for removing static electricity from a diode chip of claim 1, wherein: the number of the filter boxes (2) is two, and the two filter boxes (2) are symmetrically distributed at the upper end of the box body (1).
5. The device for removing static electricity from a diode chip of claim 1, wherein: the number of the supporting blocks (5) is four, and the four supporting blocks (5) are uniformly distributed at the lower end of the clamping plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011289803.5A CN112533345B (en) | 2020-11-18 | 2020-11-18 | Static electricity removing device of diode chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011289803.5A CN112533345B (en) | 2020-11-18 | 2020-11-18 | Static electricity removing device of diode chip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112533345A CN112533345A (en) | 2021-03-19 |
| CN112533345B true CN112533345B (en) | 2024-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011289803.5A Active CN112533345B (en) | 2020-11-18 | 2020-11-18 | Static electricity removing device of diode chip |
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| Country | Link |
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| CN (1) | CN112533345B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438784B (en) * | 2021-07-06 | 2024-03-29 | 深圳市中明科技股份有限公司 | New energy automobile is shield assembly for static protection |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100561531B1 (en) * | 2005-09-23 | 2006-03-17 | (주)이온피아 | Ionizing fan filter unit |
| JP2008288008A (en) * | 2007-05-17 | 2008-11-27 | Panasonic Corp | Fan filter unit-integrated static eliminating device |
| CN207546942U (en) * | 2017-10-31 | 2018-06-29 | 苏州锦安新材料科技有限公司 | A kind of roller type curing |
| CN110767599A (en) * | 2019-10-19 | 2020-02-07 | 江苏卓信达电子科技有限公司 | Clamping device is used in processing of wrist-watch chip |
| CN211753323U (en) * | 2020-03-12 | 2020-10-27 | 苏州佰昌塑染有限公司 | A remove dust equipment for plastics are modified |
| CN211860633U (en) * | 2019-12-30 | 2020-11-03 | 深圳市全业电子有限公司 | Semiconductor static eliminating device |
-
2020
- 2020-11-18 CN CN202011289803.5A patent/CN112533345B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100561531B1 (en) * | 2005-09-23 | 2006-03-17 | (주)이온피아 | Ionizing fan filter unit |
| JP2008288008A (en) * | 2007-05-17 | 2008-11-27 | Panasonic Corp | Fan filter unit-integrated static eliminating device |
| CN207546942U (en) * | 2017-10-31 | 2018-06-29 | 苏州锦安新材料科技有限公司 | A kind of roller type curing |
| CN110767599A (en) * | 2019-10-19 | 2020-02-07 | 江苏卓信达电子科技有限公司 | Clamping device is used in processing of wrist-watch chip |
| CN211860633U (en) * | 2019-12-30 | 2020-11-03 | 深圳市全业电子有限公司 | Semiconductor static eliminating device |
| CN211753323U (en) * | 2020-03-12 | 2020-10-27 | 苏州佰昌塑染有限公司 | A remove dust equipment for plastics are modified |
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| Publication number | Publication date |
|---|---|
| CN112533345A (en) | 2021-03-19 |
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