CN103576404A - Electronic ink paper capable of displaying black and white as well as colored patterns - Google Patents
Electronic ink paper capable of displaying black and white as well as colored patterns Download PDFInfo
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- CN103576404A CN103576404A CN201210281205.2A CN201210281205A CN103576404A CN 103576404 A CN103576404 A CN 103576404A CN 201210281205 A CN201210281205 A CN 201210281205A CN 103576404 A CN103576404 A CN 103576404A
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- transparent
- ink paper
- electric ink
- coloured dyestuff
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Abstract
The invention discloses electronic ink paper capable of displaying black and white as well as colored patterns. The electronic ink paper is formed by superimposing two layers of transparent electronic ink paper, so that a two-colored (black and white) text can be displayed, and colored patterns consisting of three-colored pixels also can be displayed.
Description
Technical field
The present invention relates to a kind of electric ink paper, can demonstrate black and white and multicolour pattern, be especially different from known only to produce the electric ink paper of white and black displays.
Background technology
At present, known electric ink paper is under the effect of upper and lower pixel electrode, can only complete the demonstration of two kinds of colors (normally black, white).
Summary of the invention
In order to solve existing electric ink paper, can only show two kinds of colors (normally black and white), problem that can not display color pattern.The invention provides the electric ink paper that can show black and white and multicolour pattern, the present invention solves the scheme that its technical matters adopts: the electric ink paper > > (number of patent application: 201210270417.0) that the < < of my invention of application can be transparent, electric ink paper > > stack that can be transparent by double-deck < <, two kinds of positively charged dyestuffs wherein, two kinds of electronegative dyestuffs and colored substrate are respectively five kinds of different colors, and any color wherein can show or hide.
The invention has the beneficial effects as follows: electric ink paper can show and produces black, white and multicolour pattern.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the schematic diagram that demonstrates upper strata electric ink pattern in the present invention.
Fig. 2 is the schematic diagram that demonstrates lower floor's electric ink pattern in the present invention.
Fig. 3 is the schematic diagram that demonstrates colored substrate pattern in the present invention.
Fig. 4 is the schematic diagram that demonstrates upper layer pattern, lower pattern and colored substrate pattern in the present invention.
Embodiment
In Fig. 1 to Fig. 4, the electric ink paper that 1. upper strata can be transparent, 2. hyaline layer, 3. transparent pixels electrode, the 4. transparent microencapsulation in upper strata, 5. one of positively charged coloured dyestuff, 6. one of electronegative coloured dyestuff, 7. transparency liquid, the electric ink paper that 8. vertical transparency electrode ，9. lower floor can be transparent, 10. colored substrate, the 11. transparent microencapsulations of lower floor, two of two, 13. electronegative coloured dyestuffs of 12. positively charged coloured dyestuffs.
Tu1Zhong， lower floor can be transparent electric ink paper (9) do not work.Upper strata can be transparent electric ink paper (1) in vertical transparency electrode (8) do not produce positive electrode or negative electrode, upper and lower transparent pixels electrode (3) produces corresponding positive electrode and negative electrode, under the effect of electrode, one of one of positively charged coloured dyestuff in the transparent microencapsulation in upper strata (4) (5) and electronegative coloured dyestuff (6) are gathered in respectively corresponding negative electrode and positive electrode, and the electric ink paper (1) that upper strata can be transparent has shown the color that one of the color of one of electronegative coloured dyestuff (6) and positively charged coloured dyestuff (5).
In Fig. 2, upper strata can be transparent electric ink paper (9) in vertical transparency electrode (8) corresponding to the transparent microencapsulations in all upper stratas (4) produce positive electrode or negative electrode, upper and lower transparent pixels electrode (3) does not produce corresponding positive electrode and negative electrode, under the effect of electrode, one of one of positively charged coloured dyestuff (5) and electronegative coloured dyestuff (6) are gathered in respectively corresponding negative electrode and positive electrode, and the transparent microencapsulation in upper strata (4) presents transparent state; Upper strata can be transparent electric ink paper (1) present transparent state.Lower floor can be transparent electric ink paper (9) in the corresponding vertical transparency electrode of the transparent microencapsulation of lower floor (11) (8) do not produce positive electrode or negative electrode, corresponding upper and lower transparent pixels electrode (3) produces corresponding positive electrode and negative electrode, under the effect of electrode, two (13) of two (12) and electronegative coloured dyestuff of positively charged coloured dyestuff is gathered in respectively corresponding negative electrode and positive electrode, and the transparent microencapsulation of lower floor (11) has demonstrated two (13) color of two (12) and electronegative coloured dyestuff of corresponding positively charged coloured dyestuff; See through the electric ink paper (1) that transparent upper strata can be transparent, the shown pattern of electric ink paper (9) that lower floor can be transparent can be seen by the external world.
In Fig. 3, upper strata can be transparent electric ink paper (1) in vertical transparency electrode (8) produce positive electrode or negative electrode, upper and lower transparent pixels electrode (3) does not produce corresponding positive electrode and negative electrode, under the effect of electrode, one of one of positively charged coloured dyestuff in the transparent microencapsulation in upper strata (4) (5) and electronegative coloured dyestuff (6) are gathered in respectively corresponding negative electrode and positive electrode, and the transparent microencapsulation in upper strata (4) presents transparent state; Upper strata can be transparent electric ink paper (1) present transparent state.Lower floor can be transparent electric ink paper (9) in vertical transparency electrode (8) produce positive electrode or negative electrode, upper and lower transparent pixels electrode (3) does not produce positive electrode and negative electrode, under the effect of electrode, two (13) of two (12) and electronegative coloured dyestuff of the positively charged coloured dyestuff in the transparent microencapsulation of lower floor (11) is gathered in respectively corresponding negative electrode and positive electrode, and the transparent microencapsulation of lower floor (11) presents transparent state; Lower floor can be transparent electric ink paper (9) present transparent state.See through the electric ink paper (9) that electric ink paper (1) that the upper strata of pellucidity can be transparent and lower floor can be transparent, the color of colored substrate (10) is seen in the external world.
In Fig. 4, the corresponding vertical transparency electrode (8) of the transparent microencapsulation in upper strata (4) is not worked, upper and lower transparent pixels electrode (3) produces positive electrode and negative electrode, one of one of positively charged coloured dyestuff (5) and electronegative coloured dyestuff (6) are gathered in respectively corresponding negative electrode and positive electrode, and the transparent microencapsulation in this upper strata (4) upwards presents corresponding color.
Lower floor can be transparent electric ink paper (9) in the corresponding vertical transparency electrode of the transparent microencapsulation of lower floor (11) (8) do not work, corresponding upper and lower transparent pixels electrode (3) produces positive electrode and negative electrode, two (13) of two (12) and electronegative coloured dyestuff of positively charged coloured dyestuff is gathered in respectively the transparent microencapsulation of corresponding negative electrode and positive electrode ，Gai lower floor (11) and presents corresponding color.The transparent microencapsulation of this lower floor (11) the corresponding vertical transparency electrode (8) of the transparent microencapsulation in corresponding upper strata (4) that makes progress produces positive electrode and negative electrode, upper and lower transparent pixels electrode (3) is not worked, one of one of positively charged coloured dyestuff (5) and electronegative coloured dyestuff (6) are gathered in respectively corresponding negative electrode and positive electrode, and the transparent microencapsulation in this upper strata (4) presents pellucidity.By the transparent microencapsulation in upper strata (4) of pellucidity, the external world can see that the transparent microencapsulation of corresponding lower floor (11) presents corresponding color.
Colored substrate (10) a bit, it makes progress transparent microencapsulation of corresponding lower floor (11) and the transparent microencapsulation in upper strata (4) under relevant vertical transparency electrode (8) effect, present transparent state, make the external world can be by transparent upper strata the transparent microencapsulation of transparent microencapsulation (4) and lower floor (11) see the color of this point of colored substrate (10).
Claims (4)
1. the electric ink paper that can show black and white and multicolour pattern, comprise electric ink paper (9) that one of one of electric ink paper (1) that upper strata can be transparent, hyaline layer (2), transparent pixels electrode (3), the transparent microencapsulation in upper strata (4), positively charged coloured dyestuff (5), electronegative coloured dyestuff (6), transparency liquid (7), vertical transparency electrode (8), lower floor can be transparent, colored substrate (10), the transparent microencapsulation of lower floor (11), positively charged coloured dyestuff two (12), electronegative coloured dyestuff two (13); Described electric ink paper can produce black and white and and multicolour pattern.
2. the electric ink paper that can show as claimed in claim 1 black and white and multicolour pattern, one of one of positively charged coloured dyestuff described in its feature (5), electronegative coloured dyestuff (6), colored substrate (10), positively charged coloured dyestuff two (12), two (13) color of electronegative coloured dyestuff is different.
3. the electric ink paper that can show as claimed in claim 1 black and white and multicolour pattern, one of one of positively charged coloured dyestuff described in its feature (5), electronegative coloured dyestuff (6), colored substrate (10), positively charged coloured dyestuff two (12), two (13) show or hides as required of electronegative coloured dyestuff.
4. the electric ink paper that can show as claimed in claim 1 black and white and multicolour pattern, the electric ink paper (9) that the electric ink paper (1) that the upper strata described in it is characterized in that can be transparent and lower floor can be transparent is upper and lower corresponding stack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210281205.2A CN103576404A (en) | 2012-08-09 | 2012-08-09 | Electronic ink paper capable of displaying black and white as well as colored patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210281205.2A CN103576404A (en) | 2012-08-09 | 2012-08-09 | Electronic ink paper capable of displaying black and white as well as colored patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103576404A true CN103576404A (en) | 2014-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210281205.2A Pending CN103576404A (en) | 2012-08-09 | 2012-08-09 | Electronic ink paper capable of displaying black and white as well as colored patterns |
Country Status (1)
| Country | Link |
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| CN (1) | CN103576404A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007595A (en) * | 2014-05-26 | 2014-08-27 | 京东方科技集团股份有限公司 | Light shading structure and manufacturing method thereof, display device and display method thereof |
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| US20030214479A1 (en) * | 2002-05-13 | 2003-11-20 | Canon Kabushiki Kaisha | Display device employing electrophoretic migration |
| JP2004287423A (en) * | 2003-03-04 | 2004-10-14 | Canon Inc | Electrophoretic display device and its driving method |
| CN101114101A (en) * | 2006-07-26 | 2008-01-30 | 三星电子株式会社 | Electrophoretic display device |
| CN101727783A (en) * | 2008-11-03 | 2010-06-09 | 元太科技工业股份有限公司 | Color display device |
| CN102200666A (en) * | 2010-03-23 | 2011-09-28 | 财团法人交大思源基金会 | Colour pixel for display |
| CN102262327A (en) * | 2010-05-28 | 2011-11-30 | 奇美电子股份有限公司 | Image display system |
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2012
- 2012-08-09 CN CN201210281205.2A patent/CN103576404A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030214479A1 (en) * | 2002-05-13 | 2003-11-20 | Canon Kabushiki Kaisha | Display device employing electrophoretic migration |
| JP2004287423A (en) * | 2003-03-04 | 2004-10-14 | Canon Inc | Electrophoretic display device and its driving method |
| CN101114101A (en) * | 2006-07-26 | 2008-01-30 | 三星电子株式会社 | Electrophoretic display device |
| CN101727783A (en) * | 2008-11-03 | 2010-06-09 | 元太科技工业股份有限公司 | Color display device |
| CN102200666A (en) * | 2010-03-23 | 2011-09-28 | 财团法人交大思源基金会 | Colour pixel for display |
| CN102262327A (en) * | 2010-05-28 | 2011-11-30 | 奇美电子股份有限公司 | Image display system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007595A (en) * | 2014-05-26 | 2014-08-27 | 京东方科技集团股份有限公司 | Light shading structure and manufacturing method thereof, display device and display method thereof |
| CN104007595B (en) * | 2014-05-26 | 2017-03-08 | 京东方科技集团股份有限公司 | The method that light-shielding structure and preparation method thereof, display device and display device show |
| US9664895B2 (en) | 2014-05-26 | 2017-05-30 | Boe Technology Group Co., Ltd. | Light-shielding structure and method for manufacturing the structure, display device and method for displaying with display device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20140212 |