CN109119367A - A kind of Semi-automatic film sticking machine for IC package - Google Patents
A kind of Semi-automatic film sticking machine for IC package Download PDFInfo
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- CN109119367A CN109119367A CN201811045972.7A CN201811045972A CN109119367A CN 109119367 A CN109119367 A CN 109119367A CN 201811045972 A CN201811045972 A CN 201811045972A CN 109119367 A CN109119367 A CN 109119367A
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- fixedly connected
- back box
- gag lever
- plate
- semi
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Classifications
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- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67126—Apparatus for sealing, encapsulating, glassing, decapsulating or the like
-
- 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
- H01L21/68—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 positioning, orientation or alignment
Abstract
The invention discloses a kind of Semi-automatic film sticking machines for IC package, including back box, the back box is rectangular parallelepiped structure, and the inside of back box offers cuboid cavity, the upper surface of the back box is fixedly connected there are four L-type positioning plate, the L-type positioning plate is distributed at matrix, four L-type positioning plates and substrate are clamped, the inner bottom wall of the back box is fixedly connected with one end there are two first motor and two the first gag lever posts, the output end of the first motor is fixedly and coaxially connected one end of the first threaded rod, two the first threaded rods and two the first gag lever posts are distributed in matrix, and central symmetry of two the first threaded rods about back box inner bottom wall, realize the automation of substrate pad pasting, instead of manual operation, greatly reduce work difficulty, it improves work efficiency.The unloading that feeding waste material can easily be carried out is conducive to carry out the next step.Guarantee the precision of pad pasting.Effectively prevent the generation of bubble.
Description
Technical field
The present invention relates to encapsulation wet process apparatus fields, and in particular to a kind of Semi-automatic film sticking machine for IC package.
Background technique
IC package just refers to the circuit pin on silicon wafer, connect and guided at external lug with conducting wire, so as to other devices
Connection.After IC package uses lead frame etching forming, mode used at present to be manual pad pasting, it is put into etching groove, uses sprinkling
After mode etching forming, manual dyestripping is completed, and is the copper thin plate work to thickness between 0.15~0.3mm under the prior art
Part is as substrate, for being directed to the anisotropic pad pasting of specific region, it is desirable that stickup precision in specified region positive and negative 100um,
Middle anisotropic paste is the product demands such as width 70mm, 75mm, 90mm, 95mm, 100mm in 240~260mm length unit, patch
One to four window area out, since substrate is small in size, it is desirable that precision is high, causes the difficulty of artificial pad pasting very big, failure rate
Height, very influence working efficiency, be badly in need of it is a kind of can improve working efficiency, can guarantee the automatic coating equipment of pad pasting effect.
Summary of the invention
In order to solve the above technical problems, the purpose of the present invention is to provide a kind of semi-automatic pad pastings for IC package
Machine promotes working efficiency and pad pasting precision by automation pad pasting.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of Semi-automatic film sticking machine for IC package, including back box, the back box is rectangular parallelepiped structure, and back box is interior
Portion offers cuboid cavity, and the upper surface of the back box is fixedly connected with that there are four L-type positioning plates, and the L-type positioning plate is at square
Battle array distribution, four L-type positioning plates and substrate are clamped, and the inner bottom wall of the back box is fixedly connected with that there are two first motor and two the
One end of one gag lever post, the output end of the first motor are fixedly and coaxially connected one end of the first threaded rod, two the first spiral shells
Rasp bar and two the first gag lever posts are distributed in matrix, and central symmetry of two the first threaded rods about back box inner bottom wall, and two
Central symmetry of first gag lever post about back box inner bottom wall, two first threaded rods and two the first gag lever posts run through bottom
The upper surface of box has simultaneously been fixedly attached limited cap, and first threaded rod and the first gag lever post are socketed with the same slider box.
The side wall of the slider box is fixedly connected with electric pushrod, and the telescopic end of the electric pushrod is fixedly connected with rack gear
One end, the rack gear movable sleeve is connected to cage plate, and the cage plate is fixedly connected on the side wall of slider box, the rack gear it is another
End is fixedly connected with conductive contact block, and the conduction contact block is matched with conductive plate, and the conductive plate is fixedly connected on the side of slider box
On wall, the lower end surface of the rack gear is engaged with gear, and the gear has been fixedly and coaxially connected a shaft, and the shaft is through cunning
The side wall of dynamic frame and the midline for being fixedly connected on rotating bezel, one end of the separate gear of the rotating bezel is fixedly connected with another
A shaft, and the rotation of another shaft is plugged in the inner sidewall of slider box, two shaft coaxial arrangements, the rotating bezel
Lower end surface open up there are four the locating slot in matrix distribution, the locating slot is plugged with pad pasting element.
The pad pasting element includes the positioning wedged block of four matching locating slots, and four positioning wedged blocks are fixedly connected on guarantor
On sheath, the protection skin is pasted with protection pad pasting far from the side wall of rotating bezel, and the protection pad pasting connects close to the surface of substrate
It is connected to gum.
Further, the rotating bezel fixation is plugged with press mold room, and the lower end surface of the press mold room offers mounting groove, institute
The inner roof wall for stating press mold room is fixed embedded with Motionless electromagnetic plate, and the inner sidewall of the press mold room is fixedly connected with the second motor, described
The output end of second motor is fixedly and coaxially connected one end of the second threaded rod, and the other end of second threaded rod rotates grafting
On the inner sidewall of press mold room, the inner sidewall of the press mold room is fixedly connected with third gag lever post, the third gag lever post and
Two threaded rods are located at same level and are arranged in parallel, and the third gag lever post and the second threaded rod are connected with the same movement
Plate, and movable plate is slidably located on third gag lever post, the second threaded rod is threadedly coupled with movable plate, the lower end of the movable plate
Face is vertically fixedly connected there are four the second gag lever post in matrix distribution, and four the second gag lever post activities are plugged on same
It goes up and down in electromagnet, the Motionless electromagnetic plate, lifting electromagnet, conductive contact block, conductive plate and external power supply are common by conducting wire
A series circuit is formed, the lower end of second gag lever post is fixedly connected with limit plate, and the limit plate is by spring and rises
The lower end surface connection of electromagnet is dropped, and the spring is socketed on the second gag lever post, and the lifting electromagnet is vertically fixedly connected with U
Type hanger, the U-shaped hanger rotation are socketed with pressing film roller wheel.
Further, the thickness of the cage plate is greater than the tooth pitch of rack gear.
Further, the thickness of the L-type positioning plate is less than the thickness of substrate.
Further, four locating slots are respectively triangular prism-shaped, tetragonous column type, cylindrical type and pyramid type.
Further, the inner sidewall of the locating slot is fixedly connected with permanent magnetism piece, and the positioning wedged block is iron block.
Further, the lateral wall of the back box is equipped with the first knob for controlling first motor, for controlling the
Second knob of two motors and regulating switch for controlling electric pushrod.
Beneficial effects of the present invention:
(1) automation for realizing substrate pad pasting need to only press regulating switch and adjust the first knob instead of manual operation
With the second knob, work difficulty is greatly reduced, is improved work efficiency.
(2) substrate is clamped by L-type positioning plate, and pad pasting element is connected with positioning wedged block by locating slot, it is easy to operate and
It is connected firmly, pad pasting element is fixed on rotating bezel, and rotating bezel can be overturn, and can easily carry out unloading for feeding waste material
It carries, is conducive to carry out the next step.
(3) it is used by the first gag lever post and the first shaft, it is ensured that substrate and pad pasting element when pushing
Keeping parallelism, while displacement will not be generated in horizontal direction, guarantee the precision of pad pasting.
(4) reciprocating motion for passing through press mold roller makes to protect the stickup of pad pasting and substrate stronger close, effectively avoid
The generation of bubble.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is appearance diagram of the invention；
Fig. 2 is the main view of internal structure of the invention；
Fig. 3 is left view of the invention；
Fig. 4 is the portion the A enlarged diagram in Fig. 2；
Fig. 5 is the top view of the internal structure of press mold room of the invention；
Fig. 6 is the B-B cross-sectional view in Fig. 5；
Fig. 7 is the structural schematic diagram for protecting skin and rotating bezel.
In figure: back box 1, L-type positioning plate 102, substrate 2, the first gag lever post 3, the first threaded rod 4, is slided first motor 101
Dynamic frame 5, electric pushrod 501, rack gear 502, cage plate 503, conductive contact block 504, conductive plate 505, press mold room 6, the second motor 601,
Second threaded rod 602, movable plate 603, Motionless electromagnetic plate 604, the second gag lever post 605, lifting electromagnet 606, press mold roller
607, U-shaped hanger 608, third gag lever post 609, rotating bezel 7, shaft 701, gear 702, locating slot 703, protection skin 8, protector
Film 801, positioning wedged block 802, limited cap 9.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-7, present embodiments provides a kind of Semi-automatic film sticking machine for IC package, including back box 1,
Back box 1 is rectangular parallelepiped structure, and the inside of back box 1 offers cuboid cavity, and the upper surface of back box 1 is fixedly connected with that there are four L
Type positioning plate 102, L-type positioning plate 102 are distributed at matrix, and four L-type positioning plates 102 and substrate 2 are clamped, substrate 2 is fixed, L
The thickness of type positioning plate 102 is less than the thickness of substrate 2, and the inner bottom wall of back box 1 is fixedly connected there are two first motor 101 and two
One end of first gag lever post 3, first motor 101 are clockwise and anticlockwise motor, and the output end of first motor 101 has been fixedly and coaxially connected the
One end of one threaded rod 4, two the first threaded rods 4 and two the first gag lever posts 3 are distributed in matrix, and two the first threaded rods 4
About the central symmetry of 1 inner bottom wall of back box, central symmetry of two the first gag lever posts 3 about 1 inner bottom wall of back box, two the first spiral shells
Rasp bar 4 and two the first gag lever posts 3 through the upper surface of back box 1 and have been fixedly attached limited cap 9, prevent from falling off, the first spiral shell
Rasp bar 4 and the first gag lever post 3 are socketed with the same slider box 5.
The side wall of slider box 5 is fixedly connected with electric pushrod 501, and the telescopic end of electric pushrod 501 is fixedly connected with rack gear
502 one end, 502 movable sleeve of rack gear are connected to cage plate 503, keep 502 stable motion of rack gear, and cage plate 503 is fixedly connected on sliding
On the side wall of frame 5, the thickness of cage plate 503 is greater than the tooth pitch of rack gear 502, and the other end of rack gear 502 is fixedly connected with conductive contact block
504, conductive contact block 504 is matched with conductive plate 505, and conductive plate 505 is fixedly connected on the side wall of slider box 5, under rack gear 502
End face is engaged with gear 702, and gear 702 has been fixedly and coaxially connected a shaft 701, and shaft 701 runs through the side wall of slider box 5 simultaneously
It is fixedly connected on the midline of rotating bezel 7, one end of the separate gear 702 of rotating bezel 7 is fixedly connected with another shaft 701,
And the rotation of another shaft 701 is plugged in the inner sidewall of slider box 5, two shafts 701 are coaxially disposed, and rotating bezel 7 can be in cunning
It is rotated in dynamic frame 5, the lower end surface of rotating bezel 7 opens up that there are four the locating slot 703 in matrix distribution, the inner sidewalls of locating slot 703
It is fixedly connected with permanent magnetism piece, four locating slots 703 respectively triangular prism-shaped, tetragonous column type, cylindrical type and pyramid type, fool proof are set
Meter, prevents direction from mistaking, locating slot 703 is plugged with pad pasting element, can consolidate pad pasting element and rotating bezel 7 by locating slot 703
It is fixed.
Pad pasting element includes the positioning wedged block 802 of four matching locating slots 703, and positioning wedged block 802 is iron block, four positioning
Fixture block 802 is fixedly connected on protection skin 8, and protection skin 8 is pasted with protection pad pasting 801 far from the side wall of rotating bezel 7, protects pad pasting
801 are connected with gum close to the surface of substrate 2, and for pasting with substrate 2, and stickiness is greater than protection skin 8 and protects pad pasting 801
Stickiness.
The fixation of rotating bezel 7 is plugged with press mold room 6, and the lower end surface of press mold room 6 offers mounting groove, the inner roof wall of press mold room 6
Fixed to be embedded with Motionless electromagnetic plate 604, the inner sidewall of press mold room 6 is fixedly connected with the second motor 601, and the second motor 601 is positive and negative
Rotating motor, the output end of the second motor 601 are fixedly and coaxially connected one end of the second threaded rod 602, the second threaded rod 602 it is another
One end rotation is plugged on the inner sidewall of press mold room 6, and the inner sidewall of press mold room 6 is fixedly connected with third gag lever post 609, third limit
Position bar 609 is located at same level with the second threaded rod 602 and is arranged in parallel, and third gag lever post 609 and the second threaded rod 602 connect
It is connected to the same movable plate 603, and movable plate 603 is slidably located on third gag lever post 609, movable plate 603 is limited,
Second threaded rod 602 is threadedly coupled with movable plate 603, and the lower end surface of movable plate 603 is vertically fixedly connected with that there are four in matrix point
Second gag lever post 605 of cloth, four 605 activities of the second gag lever post are plugged in the same lifting electromagnet 606, Motionless electromagnetic plate
604, electromagnet 606, conductive contact block 504, conductive plate 505 and external power supply are gone up and down, one series electrical is collectively constituted by conducting wire
Road, energization can repel each other with Motionless electromagnetic plate 604, and the lower end of the second gag lever post 605 is fixedly connected with limit plate, and limit plate passes through
Spring is connect with the lower end surface of lifting electromagnet 606, and spring is socketed on the second gag lever post 605, and lifting electromagnet 606 is vertically solid
Surely it is connected with U-shaped hanger 608, the U-shaped rotation of hanger 608 is socketed with pressing film roller wheel 607, and the lateral wall of back box 1 is equipped with for controlling
First knob of 101 positive and negative rotation of first motor processed, for controlling the second knob of 601 positive and negative rotation of the second motor and for controlling electricity
Dynamic regulating switch push rod 501 elongation and shortened.
The present invention realizes the automation of 2 pad pasting of substrate, instead of manual operation, need to only press regulating switch and adjust the
One knob and the second knob, greatly reduce work difficulty, improve work efficiency.Substrate 2 is blocked by L-type positioning plate 102
It connects, pad pasting element is connected by locating slot 703 and positioning wedged block 802, and easy to operate and be connected firmly, pad pasting element, which is fixed on, to be turned
On dynamic frame 7, and rotating bezel 7 can be overturn, and can easily carry out the unloading of feeding waste material, be conducive to carry out the next step.
It is used cooperatively by the first gag lever post 3 and the first threaded rod 4, it is ensured that substrate 2 and pad pasting element keeping parallelism when pushing,
Displacement will not be generated in horizontal direction simultaneously, guarantees the precision of pad pasting.By the reciprocating motion of press mold roller 607, make protector
The stickup of film 801 and substrate 2 is stronger close, effectively prevents the generation of bubble
The specific work process of the present embodiment is as follows:
1) connect external power supply, at this time press mold room 6 downward, locating slot 703 upward, by substrate 2 and four L-type positioning plates
102 together, is inserted into corresponding four positioning wedged blocks 802 on pad pasting element with locating slot 703, completes pad pasting element
With the fixation of substrate 2；
2) control electric pushrod 501 extends at this time, and rack gear 502 is pushed to move to conductive plate 505, and cage plate 503 guarantees rack gear
502 smooth motions, when electric pushrod 501 extends to maximum distance, conductive contact block 504 is in contact with conductive plate 505, goes up and down electromagnetism
Iron 606 and Motionless electromagnetic plate 604 are powered, and generate repulsion, overcome the elastic force of spring, make movable plate 603 far from lifting electromagnet
606, press mold roller 607 and protection skin 8 are inconsistent at this time, meanwhile, rack gear 502 rotates 180 ° with moving gear 702, makes rotating bezel 7
Turn-over, upward, downward, protection pad pasting 801 is located at the surface of substrate 2 to locating slot 703 for press mold room 6 at this time, completes pad pasting element
With being aligned for substrate 2.
3) two first motors 101 are controlled at this time to rotate synchronously, since the first threaded rod 4 is threadedly coupled with slider box 5, make
Slider box 5 smoothly moves downward, until protection pad pasting 801 and substrate 2 are inconsistent, is sticky in together by gum and substrate 2,
It is then turned off first motor 101, restarts the second motor 601, drives movable plate 603 to move along third gag lever post 609, and then band
Dynamic pressure deflector roll wheel 607 will protect pad pasting 801 to compress with substrate 2, and bubble is discharged, and adjusts the second knob and is adjusting the second motor 601 just
Reversion can close the second motor 601 after moving back and forth press mold roller 607 several times, then make first motor by the first knob
101 rotate backward, and move upwards entire slider box 5, are restored to initial position, protect pad pasting 801 and substrate 2 to pass through back at this time
It is glued together, and the rising synchronous with slider box 5 of skin 8 is protected, then so that electric pushrod 501 is foreshortened to initial length by regulating switch
Degree, making locating slot 703, can have a rest lower protection skin 8, the pad pasting of completing substrate 2 again upward.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (7)
1. a kind of Semi-automatic film sticking machine for IC package, including back box (1), which is characterized in that the back box (1) is cuboid
Structure, and the inside of back box (1) offers cuboid cavity, the upper surface of the back box (1) are fixedly connected with that there are four L-types to position
Plate (102), the L-type positioning plate (102) are distributed at matrix, and four L-type positioning plates (102) and substrate (2) are clamped, the back box
(1) inner bottom wall is fixedly connected with one end there are two first motor (101) and two the first gag lever posts (3), the first motor
(101) output end is fixedly and coaxially connected one end of the first threaded rod (4), two the first threaded rods (4) and two first limits
Position bar (3) is distributed in matrix, and central symmetry of two the first threaded rods (4) about back box (1) inner bottom wall, two first limits
Central symmetry of the bar (3) about back box (1) inner bottom wall, two first threaded rods (4) and two the first gag lever posts (3) are passed through
It wears the upper surface of back box (1) and has been fixedly attached limited cap (9), first threaded rod (4) and the first gag lever post (3) are socketed
There are the same slider box (5)；
The side wall of the slider box (5) is fixedly connected with electric pushrod (501), and the telescopic end of the electric pushrod (501) is fixed
It is connected with one end of rack gear (502), rack gear (502) movable sleeve is connected to cage plate (503), and the cage plate (503) is fixedly connected
On the side wall of slider box (5), the other end of the rack gear (502) is fixedly connected with conductive contact block (504), the conduction contact block
(504) it is matched with conductive plate (505), the conductive plate (505) is fixedly connected on the side wall of slider box (5), the rack gear
(502) lower end surface is engaged with gear (702), and the gear (702) has been fixedly and coaxially connected a shaft (701), and described turn
Axis (701) runs through the side wall of slider box (5) and is fixedly connected on the midline of rotating bezel (7), the separate tooth of the rotating bezel (7)
One end of wheel (702) is fixedly connected with another shaft (701), and the rotation of another shaft (701) is plugged on slider box (5)
In inner sidewall, two shafts (701) coaxial arrangements, the lower end surface of the rotating bezel (7) opens up that there are four be distributed in matrix
Locating slot (703), the locating slot (703) is plugged with pad pasting element；
The pad pasting element includes the positioning wedged block (802) of four matching locating slots (703), four positioning wedged blocks (802)
It is fixedly connected in protection skin (8), protection skin (8) is pasted with protection pad pasting (801), institute far from the side wall of rotating bezel (7)
It states protection pad pasting (801) and is connected with gum close to the surface of substrate (2).
2. a kind of Semi-automatic film sticking machine for IC package according to claim 1, which is characterized in that the rotating bezel
(7) fixation is plugged with press mold room (6), and the lower end surface of the press mold room (6) offers mounting groove, the interior top of the press mold room (6)
Wall is fixed to be embedded with Motionless electromagnetic plate (604), and the inner sidewall of the press mold room (6) is fixedly connected with the second motor (601), and described the
The output end of two motors (601) is fixedly and coaxially connected one end of the second threaded rod (602), second threaded rod (602)
Other end rotation is plugged on the inner sidewall of press mold room (6), and the inner sidewall of the press mold room (6) is fixedly connected with third gag lever post
(609), the third gag lever post (609) is located at same level with the second threaded rod (602) and is arranged in parallel, the third limit
Position bar (609) and the second threaded rod (602) are connected with the same movable plate (603), and movable plate (603) is slidably located in third
On gag lever post (609), the second threaded rod (602) is threadedly coupled with movable plate (603), and the lower end surface of the movable plate (603) is hung down
It is directly fixedly connected there are four the second gag lever post (605) in matrix distribution, four the second gag lever post (605) activities are plugged on
In the same lifting electromagnet (606), the Motionless electromagnetic plate (604), conductive contact block (504), is led lifting electromagnet (606)
Battery plate (505) and external power supply collectively constitute a series circuit by conducting wire, and the lower end of second gag lever post (605) is fixed
It is connected with limit plate, the limit plate is connect by spring with the lower end surface of lifting electromagnet (606), and the spring is socketed in the
On two gag lever posts (605), the lifting electromagnet (606) is vertically fixedly connected with U-shaped hanger (608), the U-shaped hanger
(608) rotation is socketed with pressing film roller wheel (607).
3. a kind of Semi-automatic film sticking machine for IC package according to claim 1, which is characterized in that the cage plate
(503) thickness is greater than the tooth pitch of rack gear (502).
4. a kind of Semi-automatic film sticking machine for IC package according to claim 1, which is characterized in that the L-type positioning
The thickness of plate (102) is less than the thickness of substrate (2).
5. a kind of Semi-automatic film sticking machine for IC package according to claim 1, which is characterized in that four positioning
Slot (703) is respectively triangular prism-shaped, tetragonous column type, cylindrical type and pyramid type.
6. a kind of Semi-automatic film sticking machine for IC package according to claim 1, which is characterized in that the locating slot
(703) inner sidewall is fixedly connected with permanent magnetism piece, and the positioning wedged block (802) is iron block.
7. a kind of Semi-automatic film sticking machine for IC package according to claim 1, which is characterized in that the back box (1)
Lateral wall be equipped with the first knob for controlling first motor (101), for controlling the second knob of the second motor (601)
With the regulating switch for controlling electric pushrod (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811045972.7A CN109119367B (en) | 2018-09-07 | 2018-09-07 | Semi-automatic film sticking machine for IC packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811045972.7A CN109119367B (en) | 2018-09-07 | 2018-09-07 | Semi-automatic film sticking machine for IC packaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109119367A true CN109119367A (en) | 2019-01-01 |
| CN109119367B CN109119367B (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811045972.7A Expired - Fee Related CN109119367B (en) | 2018-09-07 | 2018-09-07 | Semi-automatic film sticking machine for IC packaging |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963005A (en) * | 2021-02-25 | 2021-06-15 | 浙江得固建筑特种工程有限公司 | Concrete replacement structure |
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| CN206590167U (en) * | 2017-01-17 | 2017-10-27 | 东莞市德尚精密机械设备有限公司 | Full-automatic curved surface laminator |
| US20180201007A1 (en) * | 2017-01-17 | 2018-07-19 | Maven Optronics Co., Ltd. | System and method for vacuum film lamination |
| CN207791275U (en) * | 2017-12-14 | 2018-08-31 | 郑州盛之润生物科技有限公司 | A kind of sticking film for mobile phone device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963005A (en) * | 2021-02-25 | 2021-06-15 | 浙江得固建筑特种工程有限公司 | Concrete replacement structure |
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| CN109119367B (en) | 2021-04-30 |
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