CN2795200Y - Blass with cutting butt point mark - Google Patents

Blass with cutting butt point mark Download PDF

Info

Publication number
CN2795200Y
CN2795200Y CN 200420023615 CN200420023615U CN2795200Y CN 2795200 Y CN2795200 Y CN 2795200Y CN 200420023615 CN200420023615 CN 200420023615 CN 200420023615 U CN200420023615 U CN 200420023615U CN 2795200 Y CN2795200 Y CN 2795200Y
Authority
CN
China
Prior art keywords
glass
cutting
mark
alignment mark
cut
Prior art date
Application number
CN 200420023615
Other languages
Chinese (zh)
Inventor
吴庆成
林洁云
刘坚莺
周璟
毛琳
潘慧媛
胡斌
Original Assignee
上海广电液晶显示器有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 上海广电液晶显示器有限公司 filed Critical 上海广电液晶显示器有限公司
Priority to CN 200420023615 priority Critical patent/CN2795200Y/en
Application granted granted Critical
Publication of CN2795200Y publication Critical patent/CN2795200Y/en

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Abstract

The utility model relates to an aligning mark, particularly glass with an aligning mark for cutting, which is used for cutting liquid crystal glass. The utility model is characterized in that cutting lines which are mutually spaced by a certain distance are arranged on the glass, and each cutting line is provided with the aligning mark corresponding to the size of cutting glass; a cutting mark is arranged in the position of the mutual crossing point in each aligning mark. Two vertically crossed cutting marks of the aligning mark are arranged in the position of the same crossing point shared by four angles of an expected cutting position, which enables an operator to accurately locate a mark position and upper glass and lower glass are attached to each other without an error so as to precisely and effectively cut the glass.

Description

Have the glass that cuts alignment mark
Technical field
The utility model relates to a kind of alignment mark, relates in particular to a kind of glass that cuts alignment mark that has that is used to cut liquid-crystalline glasses.
Background technology
At present, in the liquid-crystal display manufacturing, on the various alignment marks on the default liquid-crystalline glasses, general common employing two rectangles come contraposition, promptly on the both sides of line of cut with equidistant rectangle as alignment mark, two concentrically ringed centers of circle of another kind of employing are as alignment mark, because the odjective cause of people's vision, the operator no matter with a straight line still be round dot as alignment mark, all can cause contraposition that error is arranged during glass-cutting, so that when cutting precision low, glass gluing error up and down.
Summary of the invention
The purpose of this utility model is to provide a kind of alignment mark, can realize and the desired location contraposition precision height during glass-cutting, the free from error glass that cuts alignment mark that has of glass gluing up and down.
For finishing above-mentioned purpose, the technical solution adopted in the utility model is: a kind of glass that cuts alignment mark that has, be characterized in, it comprises and on glassly is equipped with that interlaced some place is equipped with cut mark in alignment mark and each alignment mark, and alignment mark is for intersecting vertically, and long be 1-2cm, wide is 0.1-0.2cm, place the cut mark in the same vertical intersection point alignment mark, long is 0.7-0.8cm, and wide is 0.01-0.02cm.
The beneficial effects of the utility model are, are equipped with the cut mark of two alignment marks that intersect vertically with same intersection point place at four angles of expection cutting position, make the operator accurately determine mark position, and glass gluing is error free up and down, accurately effective glass-cutting.
Description of drawings
Fig. 1 is the structural representation of glass-cutting not;
Fig. 2 is an A place enlarged view among Fig. 1;
Fig. 3 a and Fig. 3 b are the B place enlarged view of Fig. 2 among Fig. 3.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
By Fig. 1-shown in Figure 3, a kind of glass that cuts alignment mark that has, the space certain distance is equipped with line of cut 4 on the glass 1, is equipped with the alignment mark 2 that adapts with the glass-cutting size on every undercut secant 4, and interlaced some place is equipped with cut mark 3 in each alignment mark 2.Alignment mark 2 is for intersecting vertically and the long 1-2cm of being, wide is 0.1-0.2cm, places the cut mark 3 in the same vertical intersection point alignment mark 2, and long is 0.7-0.8cm, and wide is 0.01-0.02cm.
Fig. 1 is uncut big glass, straight line is default line of cut, Fig. 2 is provided with the cut mark 3 that intersects vertically for using at four angles of expection cutting position in the alignment mark 2 that intersects vertically with intersection point, by the coincidence that intersects vertically in twos a little, make operator's energy accurate definite mark position, accurately glass-cutting.
2 length of alignment mark shown in Fig. 3 a are 1.5cm, cut mark 3 length are 0.75cm, the width of alignment mark 2 is equidistant from the medullary ray to both sides to be shown in 0.05cm or Fig. 3 b, and alignment mark is wide to be 0.15cm, and the width of cut mark 3 is the equidistant 0.015cm of being from the medullary ray to both sides.

Claims (1)

1. one kind has the glass that cuts alignment mark, it is characterized in that, it comprises and is equipped with on the glass (1) that interlaced some place is equipped with cut mark (3) in alignment mark (2) and each alignment mark (2), described alignment mark (2) is for intersecting vertically, and long is 1-2cm, and wide is 0.1-0.2cm, places the cut mark (3) in the same vertical intersection point alignment mark (2), long is 0.7-0.8cm, and wide is 0.01-0.02cm.
CN 200420023615 2004-06-10 2004-06-10 Blass with cutting butt point mark CN2795200Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420023615 CN2795200Y (en) 2004-06-10 2004-06-10 Blass with cutting butt point mark

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420023615 CN2795200Y (en) 2004-06-10 2004-06-10 Blass with cutting butt point mark

Publications (1)

Publication Number Publication Date
CN2795200Y true CN2795200Y (en) 2006-07-12

Family

ID=36812959

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420023615 CN2795200Y (en) 2004-06-10 2004-06-10 Blass with cutting butt point mark

Country Status (1)

Country Link
CN (1) CN2795200Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844864A (en) * 2009-03-24 2010-09-29 北京京东方光电科技有限公司 Glass substrate and cutting method thereof
CN101876203A (en) * 2009-04-28 2010-11-03 松下电工株式会社 Floor assembling plate
CN103482862A (en) * 2013-09-16 2014-01-01 南京中电熊猫液晶显示科技有限公司 Glass substrate with cutting mark
CN104977745A (en) * 2015-06-24 2015-10-14 武汉华星光电技术有限公司 Substrate for liquid crystal display panel and liquid crystal display panel cutting method
CN106082619A (en) * 2016-06-15 2016-11-09 苏州众显电子科技有限公司 A kind of glass with cutting alignment mark
CN104199208B (en) * 2014-09-05 2017-01-25 深圳晶华显示器材有限公司 LCD display panel with aligning cutting marks and cutting method
CN107223087A (en) * 2015-04-17 2017-09-29 惠普发展公司,有限责任合伙企业 For printing the target with cutting process

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844864A (en) * 2009-03-24 2010-09-29 北京京东方光电科技有限公司 Glass substrate and cutting method thereof
CN101876203A (en) * 2009-04-28 2010-11-03 松下电工株式会社 Floor assembling plate
CN103482862A (en) * 2013-09-16 2014-01-01 南京中电熊猫液晶显示科技有限公司 Glass substrate with cutting mark
CN103482862B (en) * 2013-09-16 2016-08-17 南京中电熊猫液晶显示科技有限公司 A kind of glass substrate with cut mark
CN104199208B (en) * 2014-09-05 2017-01-25 深圳晶华显示器材有限公司 LCD display panel with aligning cutting marks and cutting method
CN107223087A (en) * 2015-04-17 2017-09-29 惠普发展公司,有限责任合伙企业 For printing the target with cutting process
CN104977745A (en) * 2015-06-24 2015-10-14 武汉华星光电技术有限公司 Substrate for liquid crystal display panel and liquid crystal display panel cutting method
CN104977745B (en) * 2015-06-24 2018-05-25 武汉华星光电技术有限公司 Substrate for liquid crystal display panel and liquid crystal display panel cutting method
CN106082619A (en) * 2016-06-15 2016-11-09 苏州众显电子科技有限公司 A kind of glass with cutting alignment mark

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Shanghai Pucka Electronic Inc.

Assignor: Guangdian Liquid-Crystal Display Co., Ltd., Shanghai

Contract fulfillment period: 2007.10.15 to 2012.10.31 contract change

Contract record no.: 2008310000176

Denomination of invention: Glass with cutting alignment mark

Granted publication date: 20060712

License type: Exclusive license

Record date: 20081010

Assignee: Shanghai Pucka Electronic Inc.

Assignor: Guangdian Liquid-Crystal Display Co., Ltd., Shanghai

Contract fulfillment period: 2007.10.15 to 2012.10.31

Contract record no.: 2008310000176

Denomination of utility model: Glass with cutting alignment mark

Granted publication date: 20060712

License type: Exclusive license

Record date: 20081010

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.10.15 TO 2012.10.31; CHANGE OF CONTRACT

Name of requester: SHANGHAI BAIJIA ELECTRONICS CO., LTD.

Effective date: 20081010

CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee