CN109887408A - A kind of display panel and terminal - Google Patents

A kind of display panel and terminal Download PDF

Info

Publication number
CN109887408A
CN109887408A CN201910153465.3A CN201910153465A CN109887408A CN 109887408 A CN109887408 A CN 109887408A CN 201910153465 A CN201910153465 A CN 201910153465A CN 109887408 A CN109887408 A CN 109887408A
Authority
CN
China
Prior art keywords
display device
aperture
light
display
present
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.)
Pending
Application number
CN201910153465.3A
Other languages
Chinese (zh)
Inventor
武乐强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Yep Telecommunication Technology Co Ltd
Original Assignee
Xian Yep Telecommunication Technology Co Ltd
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 Xian Yep Telecommunication Technology Co Ltd filed Critical Xian Yep Telecommunication Technology Co Ltd
Priority to CN201910153465.3A priority Critical patent/CN109887408A/en
Publication of CN109887408A publication Critical patent/CN109887408A/en
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses a kind of display panel and terminals, need the technical problem that screen accounting is lower caused by reserved non-display area for solving display device existing in the prior art.The display panel includes display device, and the display device is provided with aperture, and for assembling photographic device, the internal diameter of the aperture and the outer diameter of photographic device match for the aperture;The display device has light-shielding structure, the light emitted for blocking the display device into the photosensitive region of the photographic device outside display device in the aperture segment.

Description

A kind of display panel and terminal
Technical field
The present invention relates to field of display technology, more particularly to a kind of display panel and terminal.
Background technique
With the continuous development of display technology, the display screens such as " Rimless ", " screen " become and grind comprehensively in the field of display Study carefully hot spot.Bigger screen accounting brings superior visual experience to user, therefore, pursues bigger screen accounting and has become mainstream Development trend.
In the prior art, in order to pursue high screen accounting, screen will be increased substantially with hole configurations in display screen area Accounting, hole location can place camera, the devices such as earpiece.But in display area borehole, it is desirable that glass-cutting precision and Technological ability is very harsh, causes when front display screen does inner hole, might have light appear come, influence visual effect and comprehensively The leakproofness of screen.Therefore this mode is faced with the problem that production capacity is low, yield is low, at high cost etc..
Summary of the invention
The purpose of the embodiment of the present invention is that a kind of display panel and terminal are provided, to reduce the accessory mounting hole of display panel The case where locating light leakage reduces the light for entering accessory, improves the working effect of display device.
The embodiment of the present invention provides a kind of display panel, including display device, and the display device is provided with aperture, described For assembling photographic device, the internal diameter of the aperture and the outer diameter of photographic device match for aperture;
The display device has light-shielding structure in the aperture segment, for blocking the display device to display device The light emitted in the photosensitive region of the external photographic device.
Optionally, the glass part of the display device has shade function in the aperture segment.
Optionally, the glass part of the display device is provided with reflectorized material in the aperture segment.
Optionally, the glass part of the display device is provided with light absorbent in the aperture segment.
Optionally, the glass part of the display device is provided with reflecting glass in the aperture segment.
Optionally, the glass part of the display device is reflecting glass in the aperture segment.
Optionally, the driving device of the display device is used to control the corresponding pixel unit transmitting of the aperture segment Light energy attenuation before the aperture segment edge for reaching the display device is 0.
The embodiment of the present invention provides a kind of terminal, including any of the above-described display panel.
Optionally, the terminal further includes photographic device, and the photographic device is adapted with the aperture, the camera shooting dress It sets and is assemblied in the aperture.
In the embodiment of the present invention, display device aperture segment have light-shielding structure, for block the display device to The light of the accessory direction transmitting.Therefore, it compared with other schemes in the prior art, does not need to increase other shading groups Shade function can be realized in part.The technical solution of the application can reduce the case where light leakage at the accessory mounting hole of display device, The light for entering accessory is reduced, and increases the leakproofness of display device, so as to improve the working effect of display device.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention Attached drawing is briefly described, it should be apparent that, attached drawing described below is only some embodiments of the present invention, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.
Fig. 1 is a kind of schematic top plan view of display panel provided in an embodiment of the present invention;
Fig. 2 is a kind of schematic cross-section of the through-thickness of display panel provided in an embodiment of the present invention;
Fig. 3 is a kind of schematic cross-section of display device provided in an embodiment of the present invention;
Fig. 4 is a kind of schematic cross-section of display device provided in an embodiment of the present invention;
Fig. 5 is a kind of schematic cross-section of display device provided in an embodiment of the present invention;
Fig. 6 is a kind of schematic cross-section of display device provided in an embodiment of the present invention;
Fig. 7 is a kind of schematic cross-section of display device provided in an embodiment of the present invention;
Fig. 8 is a kind of schematic cross-section of display device provided in an embodiment of the present invention;
Fig. 9 is a kind of schematic cross-section of terminal provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
In addition, the terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates may exist Three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.Separately Outside, character "/" herein typicallys represent the relationship that forward-backward correlation object is a kind of "or" in the case where not illustrating. In addition, it is necessary to understand, in the description of the embodiment of the present invention, the vocabulary such as " first ", " second " are only used for distinguishing description Purpose is not understood to indicate or imply relative importance, can not be interpreted as indication or suggestion sequence.
It should be appreciated that preferred embodiment disclosed below is merely to illustrate and explain the present invention, it is not used to limit this Invention.And in the absence of conflict, the features in the embodiments and the embodiments of the present application can be combined with each other.Also, The shapes and sizes of each component do not react actual proportions in attached drawing, and purpose is schematically illustrate the content of present invention.
Account for screen ratio to improve, comprehensive screen of non-display area is outer above and below compression mobile phone, currently, it is comprehensive shield deisgn approach in The photosensory assemblies such as camera are arranged in comprehensive screen in display area.
Screen ratio is accounted for improve, the photosensory assemblies such as camera can be arranged in comprehensive screen in display area, such as Fig. 1 institute Show, be a kind of display panel provided in an embodiment of the present invention, Fig. 1 is that the photosensory assemblies such as the camera in display area correspond to position Place is set, the top view of the display panel of borehole design is carried out to the film layer of display panel.Display panel in Fig. 1 includes viewing area A1, gap B1, transparent area C1 and non-display area D1.Wherein, non-display area D1 surrounds viewing area A1, and non-display area D1 is general For the frame region around the A1 of viewing area, there are gap B1 between viewing area A1 and transparent area C1.
It should be noted that display panel includes at least display device, and display device can be to have in the embodiment of the present application Machine light emitting diode, liquid crystal display panel etc., it is not limited here.
For a better understanding of the present invention embodiment provide display panel in display device, be with liquid crystal display panel below Example, is illustrated, refers to Fig. 2, Fig. 2 is schematic cross-section of the Fig. 1 along the direction A-A.Display device 110 in Fig. 2 includes glass Glass cover board 101, polarizer 102, glass substrate 103, colored filter 104, liquid crystal layer 105.In embodiments of the present invention, consider To the use of the accessories such as camera, currently used mode is the digging accessory mounting hole O in display device 110, i.e., such as Fig. 2 institute Show, the borehole in display device 110, to form accessory mounting hole O.The corresponding position accessory mounting hole O can be used for placing The sensory components such as camera, the setting of accessory mounting hole O enable light to reach camera etc. through accessory mounting hole O and match Part realizes corresponding function.
Since the part film layer such as liquid crystal layer 103 of display device 110 is dug through, as shown in figure 3, due to usual through-hole O There is also gap B1 between the accessories such as camera, cause light that can leak from the gap of the photosensory assemblies such as camera and encapsulation Out, and then influence is shown and the working effect of camera.
Fig. 4 shows a kind of structural schematic diagram of display device using the embodiment of the present invention.As shown in figure 4, described aobvious Showing device 110 has accessory mounting hole, and the accessory mounting hole is for placing accessory;Between the accessory mounting hole and the accessory Gap in have a light-shielding structure 10301, the light-shielding structure 10301 is for blocking the display device 110 to the accessory side To the light of transmitting.
A kind of possible implementation, the light-shielding structure 10301 are one of the glass substrate 103 of display device 110 Point, i.e., glass substrate 103 is irregular shape, and glass substrate 103 has light-shielding structure 10301, and light-shielding structure 10301 is for hiding The light that gear display device 110 emits into the photosensitive region of the photographic device outside display device 110.
A kind of possible implementation, the glass part of the display device 110, the i.e. glass substrate of display device 110 103 are provided with reflectorized material in the aperture segment, such as shown in Fig. 5, and the light-shielding structure 10301 of display device 110 is to include Glass structure and on glass structure be provided with reflectorized material.
Optionally, in embodiments of the present invention, light screening material is that silver is applied on light-shielding structure 10301.
A kind of possible implementation, in embodiments of the present invention, the glass part of the display device 110 is shown The glass substrate 103 of device 110 is provided with light absorbent in the aperture segment, as shown in Figure 6, that is to say, that in shading knot The upper of structure 10301 is provided with light absorbent, can absorb light leakage, shading may be implemented.
Optionally, in embodiments of the present invention, light absorbent is photo-curing material.
The light-shielding structure 10301 of a kind of possible implementation, 103 part of glass cover-plate of display device 110 is provided with Reflecting glass, as shown in fig. 7, the fiber reflection that will overflow of reflecting glass is into inside display device 110, to realize shading Effect.
Optionally, in embodiments of the present invention, reflecting glass is coated glass.
A kind of possible implementation, as shown in figure 8, light-shielding structure 10301 production when, just directly by glass cover-plate 103 10301 part of light-shielding structure is made as reflecting glass, as shown in Figure 8.
A kind of possible implementation, the driving device of the display device 110 control the corresponding picture of the aperture segment The energy attenuation before the aperture segment edge for reaching the display device 110 of the light of plain unit transmitting is 0.
That is, in embodiments of the present invention, it can be by the luminous of software control pixel unit, so that pixel unit Gradually decayed when luminous by the optical fiber energy in gap, is kept to 0 before reaching opening portion edge.
Based on above content, the embodiment of the present invention also provides a kind of terminal 200, includes at least any in above-described embodiment The structure of display panel.
Optionally, as shown in figure 9, in embodiments of the present invention, the display panel in display terminal 200 includes at least display Device 110, display terminal 200 further include the photographic device 120 that 110 aperture segment of display device is arranged in, and display device 110 has There is light-shielding structure 10301, for blocking the display device 110 to the photosensitive of the photographic device 120 outside display device The light emitted in region.
In embodiments of the present invention, photographic device 120 is adapted with aperture, optionally, in embodiments of the present invention, aperture In other than it can prevent photographic device, sensor mounting hole, flash lamp mounting hole and/or earpiece mounting hole can also be prevented Deng.
In optional embodiment, the cross sectional shape of attachment aperture is indefinite, can be determined according to the chamfered shape of accessory, example Such as, the cross sectional shape of attachment aperture can be round, quadrangle or hexagon.Attachment aperture can be designed according to actual needs Shape improve screen accounting so that the outline of the cross sectional shape of attachment aperture and accessory, and, improve accessory and be installed on and matches Stability in part aperture.
A kind of terminal provided by the invention, the inner wall of the attachment aperture of the display device of the terminal is not easy light leakage, to subtract The tapping light leakage of few display device and the situation of leakproofness difference, reduce the light for entering accessory, so as to improve display device Working effect.
The concrete type of the terminal is unlimited, which can be such as smartwatch, mobile phone, tablet computer, notebook Computer, any electronic equipment having a display function of electric paper book or television set etc..
In the embodiment of the present invention, light-shielding structure is located in full screen display device, for blocking the display device to described The light of accessory direction transmitting.Therefore, the technical solution of the application can reduce light leakage at the accessory mounting hole of display device Situation reduces the light for entering accessory, so as to improve the working effect of display device.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to include these modifications and variations.

Claims (9)

1. a kind of display panel, which is characterized in that including display device, the display device is provided with aperture, and the aperture is used In assembly photographic device, the internal diameter of the aperture and the outer diameter of photographic device match;
The display device has light-shielding structure in the aperture segment, for blocking the display device to outside display device The photographic device photosensitive region in emit light.
2. panel according to claim 1, which is characterized in that the glass part of the display device is in the aperture segment With shade function.
3. panel according to claim 2, which is characterized in that the glass part of the display device is in the aperture segment It is provided with reflectorized material.
4. panel according to claim 2, which is characterized in that the glass part of the display device is in the aperture segment It is provided with light absorbent.
5. panel according to claim 2, which is characterized in that the glass part of the display device is in the aperture segment It is provided with reflecting glass.
6. panel according to claim 2, which is characterized in that the glass part of the display device is in the aperture segment For reflecting glass.
7. panel according to any one of claims 1 to 6, which is characterized in that the driving device of the display device is used for The light of the corresponding pixel unit transmitting of the aperture segment is controlled before the aperture segment edge for reaching the display device Energy attenuation is 0.
8. a kind of terminal, which is characterized in that including such as described in any item display panels of claim 1~-7.
9. terminal according to claim 8, which is characterized in that the terminal further includes photographic device, the photographic device It is adapted with the aperture, the photographic device is assemblied in the aperture.
CN201910153465.3A 2019-02-28 2019-02-28 A kind of display panel and terminal Pending CN109887408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910153465.3A CN109887408A (en) 2019-02-28 2019-02-28 A kind of display panel and terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910153465.3A CN109887408A (en) 2019-02-28 2019-02-28 A kind of display panel and terminal

Publications (1)

Publication Number Publication Date
CN109887408A true CN109887408A (en) 2019-06-14

Family

ID=66930191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910153465.3A Pending CN109887408A (en) 2019-02-28 2019-02-28 A kind of display panel and terminal

Country Status (1)

Country Link
CN (1) CN109887408A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110471499A (en) * 2019-07-24 2019-11-19 武汉华星光电半导体显示技术有限公司 Display module and display device
CN111028709A (en) * 2019-12-20 2020-04-17 京东方科技集团股份有限公司 Display module and display device
CN111081751A (en) * 2020-01-02 2020-04-28 京东方科技集团股份有限公司 Display device and manufacturing method thereof
CN111244070A (en) * 2020-01-22 2020-06-05 京东方科技集团股份有限公司 Display device and manufacturing method thereof
CN111258106A (en) * 2020-02-19 2020-06-09 武汉华星光电技术有限公司 Display panel and display device
CN111562692A (en) * 2020-05-12 2020-08-21 武汉华星光电技术有限公司 Display device and manufacturing method thereof
WO2021136409A1 (en) * 2019-12-31 2021-07-08 Oppo广东移动通信有限公司 Display screen and electronic apparatus

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107544197A (en) * 2017-09-26 2018-01-05 广东欧珀移动通信有限公司 Composite decking, camera module and mobile terminal
CN207720239U (en) * 2017-10-20 2018-08-10 维沃移动通信有限公司 A kind of mobile terminal
CN207853957U (en) * 2018-02-05 2018-09-11 广东欧珀移动通信有限公司 Terminal display screen component and mobile terminal
CN108540603A (en) * 2018-04-20 2018-09-14 深圳市隆利科技股份有限公司 A kind of screen light leakage mobile phone comprehensively
CN108663744A (en) * 2018-07-18 2018-10-16 深圳市宝明科技股份有限公司 A kind of light guide plate of hole structure
CN108681131A (en) * 2018-07-27 2018-10-19 厦门天马微电子有限公司 Display device
CN208063261U (en) * 2018-04-26 2018-11-06 信利半导体有限公司 A kind of mobile phone
CN108828823A (en) * 2018-08-28 2018-11-16 厦门天马微电子有限公司 A kind of display device
CN108845450A (en) * 2018-06-29 2018-11-20 Oppo广东移动通信有限公司 Display component and electronic equipment
CN108897172A (en) * 2018-07-18 2018-11-27 深圳市宝明科技股份有限公司 A kind of backlight with through-hole
CN108900672A (en) * 2018-07-06 2018-11-27 Oppo广东移动通信有限公司 The production method of electronic equipment and electronic equipment
CN108919545A (en) * 2018-06-28 2018-11-30 厦门天马微电子有限公司 A kind of display panel and display device
CN108957855A (en) * 2018-07-26 2018-12-07 厦门天马微电子有限公司 Display device
CN109040380A (en) * 2018-09-29 2018-12-18 西安易朴通讯技术有限公司 A kind of display device and mobile terminal
CN109031756A (en) * 2018-08-01 2018-12-18 厦门天马微电子有限公司 A kind of display device and mobile terminal
CN208271493U (en) * 2018-05-31 2018-12-21 昆山国显光电有限公司 Display panel and display device
US20190014402A1 (en) * 2017-07-06 2019-01-10 Samsung Display Co. Ltd. Panel bottom member and display device including the same
CN208386628U (en) * 2018-06-01 2019-01-15 Oppo广东移动通信有限公司 Electronic equipment and display screen component
CN109274792A (en) * 2018-09-30 2019-01-25 联想(北京)有限公司 Electronic equipment and display methods
CN110120990A (en) * 2018-02-05 2019-08-13 广东欧珀移动通信有限公司 Terminal display screen component and mobile terminal

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190014402A1 (en) * 2017-07-06 2019-01-10 Samsung Display Co. Ltd. Panel bottom member and display device including the same
CN107544197A (en) * 2017-09-26 2018-01-05 广东欧珀移动通信有限公司 Composite decking, camera module and mobile terminal
CN207720239U (en) * 2017-10-20 2018-08-10 维沃移动通信有限公司 A kind of mobile terminal
CN207853957U (en) * 2018-02-05 2018-09-11 广东欧珀移动通信有限公司 Terminal display screen component and mobile terminal
CN110120990A (en) * 2018-02-05 2019-08-13 广东欧珀移动通信有限公司 Terminal display screen component and mobile terminal
CN108540603A (en) * 2018-04-20 2018-09-14 深圳市隆利科技股份有限公司 A kind of screen light leakage mobile phone comprehensively
CN208063261U (en) * 2018-04-26 2018-11-06 信利半导体有限公司 A kind of mobile phone
CN208271493U (en) * 2018-05-31 2018-12-21 昆山国显光电有限公司 Display panel and display device
CN208386628U (en) * 2018-06-01 2019-01-15 Oppo广东移动通信有限公司 Electronic equipment and display screen component
CN108919545A (en) * 2018-06-28 2018-11-30 厦门天马微电子有限公司 A kind of display panel and display device
CN108845450A (en) * 2018-06-29 2018-11-20 Oppo广东移动通信有限公司 Display component and electronic equipment
CN108900672A (en) * 2018-07-06 2018-11-27 Oppo广东移动通信有限公司 The production method of electronic equipment and electronic equipment
CN108897172A (en) * 2018-07-18 2018-11-27 深圳市宝明科技股份有限公司 A kind of backlight with through-hole
CN108663744A (en) * 2018-07-18 2018-10-16 深圳市宝明科技股份有限公司 A kind of light guide plate of hole structure
CN108957855A (en) * 2018-07-26 2018-12-07 厦门天马微电子有限公司 Display device
CN108681131A (en) * 2018-07-27 2018-10-19 厦门天马微电子有限公司 Display device
CN109031756A (en) * 2018-08-01 2018-12-18 厦门天马微电子有限公司 A kind of display device and mobile terminal
CN108828823A (en) * 2018-08-28 2018-11-16 厦门天马微电子有限公司 A kind of display device
CN109040380A (en) * 2018-09-29 2018-12-18 西安易朴通讯技术有限公司 A kind of display device and mobile terminal
CN109274792A (en) * 2018-09-30 2019-01-25 联想(北京)有限公司 Electronic equipment and display methods

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
凌云星 等: "《油墨技术手册 上》", 30 May 2009 *
江谷 等: "《软包装印刷及后加工技术》", 30 September 2007 *
藏广州: "《最新印刷技术实用手册 特种印刷技术分册 上》", 30 November 2003 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110471499A (en) * 2019-07-24 2019-11-19 武汉华星光电半导体显示技术有限公司 Display module and display device
US11510330B2 (en) 2019-07-24 2022-11-22 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Display module and display device
CN111028709A (en) * 2019-12-20 2020-04-17 京东方科技集团股份有限公司 Display module and display device
CN111028709B (en) * 2019-12-20 2022-02-25 京东方科技集团股份有限公司 Display module and display device
WO2021136409A1 (en) * 2019-12-31 2021-07-08 Oppo广东移动通信有限公司 Display screen and electronic apparatus
CN111081751A (en) * 2020-01-02 2020-04-28 京东方科技集团股份有限公司 Display device and manufacturing method thereof
CN111244070A (en) * 2020-01-22 2020-06-05 京东方科技集团股份有限公司 Display device and manufacturing method thereof
CN111258106A (en) * 2020-02-19 2020-06-09 武汉华星光电技术有限公司 Display panel and display device
CN111562692A (en) * 2020-05-12 2020-08-21 武汉华星光电技术有限公司 Display device and manufacturing method thereof

Similar Documents

Publication Publication Date Title
CN109887408A (en) A kind of display panel and terminal
CN107229148B (en) Display screen, display device and mobile terminal
CN109782488B (en) Liquid crystal display module
KR102612738B1 (en) Display device
JP5378569B2 (en) Display device and electronic device
CN109031756A (en) A kind of display device and mobile terminal
CN108153071B (en) Display panel, manufacturing method thereof and display device
CN108628043A (en) screen assembly and electronic device
CN107241466A (en) Display device and mobile terminal
CN110687710A (en) Display device
US8284330B2 (en) Display apparatus having light-shielding layer and variable light-transmittance pattern
CN110491909A (en) Display panel
CN109901327A (en) Backlight module and display device
CN108983487A (en) A kind of liquid crystal display panel and display device
CN109040380A (en) A kind of display device and mobile terminal
CN110908186B (en) Backlight module and display device
CN109001935A (en) Liquid crystal display device
CN110853502B (en) Backlight module and display device
CN208782856U (en) A kind of display device and mobile terminal
CN102914897B (en) Display panel and display device
CN110634410A (en) Display device
CN110049223A (en) A kind of CCD camera assembly and mobile terminal
WO2020249072A1 (en) Liquid crystal display screen and mobile terminal
CN109037292A (en) A kind of display screen and mobile terminal
CN107067971A (en) Display screen, display device and mobile terminal

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20190614

RJ01 Rejection of invention patent application after publication