CN1900773A - Semi automatic light emitting semi reflection display and method for regulating display mode - Google Patents
Semi automatic light emitting semi reflection display and method for regulating display mode Download PDFInfo
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- CN1900773A CN1900773A CN 200510085090 CN200510085090A CN1900773A CN 1900773 A CN1900773 A CN 1900773A CN 200510085090 CN200510085090 CN 200510085090 CN 200510085090 A CN200510085090 A CN 200510085090A CN 1900773 A CN1900773 A CN 1900773A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 title 1
- 239000000758 substrate Substances 0.000 claims description 14
- 230000004888 barrier function Effects 0.000 claims description 12
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 210000004276 hyalin Anatomy 0.000 claims description 7
- 238000002161 passivation Methods 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 5
- 238000001962 electrophoresis Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000004020 luminiscence type Methods 0.000 abstract 3
- 230000035515 penetration Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
Disclosed is a kind of technique of display unit. Using self-luminescence type components and reflection type components, the invention prepares half self-luminescence type and half reflection type display. Moreover, self-luminescence type components and reflection type components cam be combined to multiple forms in pixel mode. Thus, no matter indoor or outdoor, the display gives good visual quality. The invention also discloses method for adjusting display mode to let user adjust display mode according to own favor.
Description
Technical field
The present invention relates to the method for a kind of semi automatic light emitting semi reflection display and adjustment display mode, particularly a kind of method of using the semi automatic light emitting semi reflection display of emissive type element and reflecting element making simultaneously and adjusting display mode.
Background technology
LCD is present widely used display, and having replaced traditional cathode-ray tube (CRT) becomes peripheral product indispensable in personal computer or the electronic product.LCD belongs to a kind of non-self-emitting display, can be divided into penetration display, reflected displaying device, semi-reflection and semi-transparent display according to the difference of manufacturing process mode.Organic Light Emitting Diode (OLED) and polymer LED (PLED) then belong to a kind of of self-luminous display.
At above-mentioned dissimilar displays its advantage is arranged respectively, its penetration display has good image quality characteristic at darker context; Reflected displaying device is to rely on external light source to reach display effect, therefore reaches out of doors under the high light can present better effect and contrast on the contrary, and can decrease in a large amount of power that backlight consumes; Semi-reflection and semi-transparent type LCD then becomes the advantage design of combination penetration display and these two kinds of displays of reflected displaying device, can utilize backlight and environment light source to carry out display effect simultaneously; Self-luminous display has high image quality and high comparative, the power saving of also more traditional penetrating type LCD.
Use in the display known technology aspect of self-emission device, have now many patent documents checked and approved or open in, wherein can be divided into penetration self-emitting display, reflective self-emitting display and semi-reflection and semi-transparent formula again from optical display unit.
In the known technology of penetration self-emitting display, as No. the 20040109106th, U.S. Patent Publication " LCD device (Liquid Crystal Display Device) ", it is the self-luminous display that discloses a kind of penetration, with self-emission device (OLED) is the penetration indicator of backlight, can significantly reduce the generation of (gaps) light leak between identity distance, contain different colours polymer molecule (as red, green and blue) because of this self-emission device again, so can be used as the penetration color monitor, and the minimizing chromatic filter layer increases the light utilization rate.
Again, as No. the 20040008178th, U.S. Patent Publication " penetrating LCD device (Transmissive Liquid Crystal Display Unit) ", be to disclose a kind of penetrating LCD device that uses organic electroluminescent device to do backlight, this LCD device includes a liquid crystal panel, colorized optical filtering composition and an organic electroluminescent device.This liquid crystal panel has a plurality of sub-pixels (sub-pixels), and this colorized optical filtering composition has differently color to show a chromatic image, each colorized optical filtering composition is arranged on the position corresponding at least one sub-pixel, and this organic electroluminescent device is arranged at after this liquid crystal panel as backlight.
In the known technology of reflective self-emitting display, as No. the 20030063231st, U.S. Patent Publication " being integrated with the panel of LCD (LCD Panel Integrated with OLED) of OLED ", be to disclose a kind of light source that is integrated with the display panels of each pixel of OLED as display, each pixel of this Organic Light Emitting Diode is to be provided with different colours (comprising red, green and blue) and corresponding to each pixel of panel of LCD, and each pixel of this Organic Light Emitting Diode all is a self-emitting light source independently.
Again, as U.S. Pat 6,781, No. 647 " LCD device " with front located light source, be to disclose a kind of LCD device with front located light source, a kind of low-cost reflective liquid-crystal display device with front located light source is provided, has effectively and the LCD element of only brightness.
In the semi-reflection and semi-transparent formula in the known technology of optical display unit, as No. the 20030206256th, U.S. Patent Publication " display device (Display Device with Backlight) " with backlight, it is the self-luminous display that discloses a kind of semi-reflection and semi-transparent, with self-emission device (micromolecule Organic Light Emitting Diode (SMOLED) or polymer LED (PLED)) is the semi-reflection and semi-transparent display of backlight, good brightness be can under low-voltage and low-power, obtain, and size, cost and the width of display on manufacturing process, can be reduced.
Again, as No. the 20040164292nd, U.S. Patent Publication " semi-reflection and semi-transparent display (Transflective Display Having an OLED Backlight) " with backlight, be to disclose the semi-reflection and semi-transparent display that a kind of use Organic Light Emitting Diode (OLED) is done backlight, only when reflective-mode and the pattern that penetrates were operated simultaneously, this Organic Light Emitting Diode just can emit beam this semi-reflection and semi-transparent display.
In the above-mentioned disclosed patent document, all each have its advantage, self-luminous display has high image quality and high comparative, also traditional penetrating type LCD power saving that needs backlight, yet out of doors owing to environment light source is difficult for identification strongly, relatively reflective display has outdoor visuality and low power consumption characteristic, therefore if can make the low power consumption display that suitable indoor/outdoor is watched in conjunction with both advantages.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of semi automatic light emitting semi reflection display that uses emissive type element and reflecting element to make simultaneously, no matter display of the present invention all can obtain the good visual quality at indoor or outdoors.
In order to reach above-mentioned purpose, the invention provides a kind of semi automatic light emitting semi reflection display, comprise a upper substrate and an infrabasal plate; The self-emission device of at least one pixelation is arranged on the infrabasal plate; And the reflection-type element of at least one pixelation, be arranged on the infrabasal plate.
Semi automatic light emitting semi reflection display of the present invention more comprises: a upper electrode layer is formed on the upper substrate; One hyaline layer is formed between upper electrode layer and the infrabasal plate; And a reflecting medium layer, be formed between upper electrode layer and the infrabasal plate.
Semi automatic light emitting semi reflection display of the present invention, wherein hyaline layer contains: a driving element is formed on the infrabasal plate; One self-emission device is formed on the driving element; And a barrier layer, be formed on the self-emission device.
If described driving element passive type then is an electrode, if active then be thin film transistor (TFT).
Described self-emission device is for can produce self luminous material.
Described barrier layer is passivation layer and/or both alignment layers.
Described reflecting medium is liquid crystal or electrophoresis.
Described reflecting medium layer contains: a driving element is formed on the infrabasal plate; And a barrier layer, be formed on the driving element.
If described driving element passive type then is an electrode, if active then be thin film transistor (TFT).
Described barrier layer is passivation layer and/or both alignment layers.
Described upper substrate and infrabasal plate are glass substrate or soft plastic.
About the setting of the reflection-type element of the self-emission device of described pixelation and described pixelation is arranged as side by side.
The self-emission device of described pixelation is to be arranged between the reflection-type element of described pixelation.
The reflection-type element of described pixelation is to be arranged between the self-emission device of described pixelation.
The reflection-type element of the self-emission device of described pixelation and described pixelation is active.
The reflection-type element of the self-emission device of described pixelation and described pixelation is a passive type.
The present invention provides a kind of method of adjustment display mode of semi automatic light emitting semi reflection display in addition, the person of being to use, comprises by the user and judges and select a display mode to reach the effect of power saving in order to the display mode of adjusting this semi automatic light emitting semi reflection display; If the user when selecting an autoluminescence pattern, judges whether be satisfied with this autoluminescence pattern of this selection of user; Show this autoluminescence pattern; If the user when selecting a reflective-mode, judges whether be satisfied with this reflective-mode of this selection of user; And this reflective-mode of demonstration.Judge whether the user is satisfied with in the autoluminescence mode step of this selection, if judged result when being, then shows this autoluminescence pattern, otherwise, described by user's judgement and select the step of a display mode if judged result for not the time, is then got back to.Judge whether the user is satisfied with in the reflective-mode step of this selection, if judged result when being, then shows this reflective-mode, otherwise, described by user's judgement and select the step of a display mode if judged result for not the time, is then got back to.
Description of drawings
Fig. 1 is the structural representation of semi automatic light emitting semi reflection display embodiment of the present invention.
Fig. 2 is the method flow diagram of the adjustment display mode of semi automatic light emitting semi reflection display of the present invention.
The self-emission device 16 of upper electrode layer 14 pixelations
Reflection-type element 18 reflecting medium layer 20 of pixelation
Embodiment
Please refer to Fig. 1, be the structure side view of semi automatic light emitting semi reflection display embodiment of the present invention, comprise a upper substrate 10 and an infrabasal plate 12, wherein this upper substrate 10 and this infrabasal plate 12 are glass substrate or soft plastic.One upper electrode layer 14, be formed on the upper substrate 10, the self-emission device 16 of at least one pixelation, be arranged on the infrabasal plate 12, wherein the self-emission device 16 of this pixelation can be Organic Light Emitting Diode (OLED) or polymer LED (PLED), the reflection-type element 18 of at least one pixelation is arranged on the infrabasal plate 12.
One hyaline layer 22 is formed between upper electrode layer 14 and the infrabasal plate 12, and wherein this hyaline layer 22 contains a driving element 24, is formed on the infrabasal plate 12; One self-emission device 28 is formed on the driving element 24, and a barrier layer 26 is formed on the self-emission device 28.One reflecting medium layer 20 is formed between upper electrode layer 14 and the infrabasal plate 12, and wherein this reflecting medium layer contains a driving element, be to be formed on the infrabasal plate and a barrier layer, and be to be formed on the driving element.
In this embodiment, if the driving element passive type then is an electrode, if active then be thin film transistor (TFT), self-emission device is for can produce self luminous material, and barrier layer is passivation layer and/or both alignment layers, reflecting medium is liquid crystal or electrophoresis.The reflection-type element of the self-emission device of pixelation and pixelation is to be arranged between upper substrate and the infrabasal plate, and be provided be arranged as about side by side, and the reflection-type element of the self-emission device of pixelation and pixelation is active or passive type, and wherein the arrangement setting of the reflection-type element of the self-emission device of pixelation and the pixelation reflection-type element that also can be pixelation is arranged between the self-emission device of pixelation or the self-emission device of pixelation is arranged between the reflection-type element of pixelation.
Please refer to Fig. 2, method flow diagram for the adjustment display mode of semi automatic light emitting semi reflection display of the present invention, the person of being to use in order to the display mode of adjusting this semi automatic light emitting semi reflection display to reach the effect of power saving, comprise by the user and judge and select a display mode (S100), when if the user selects an autoluminescence pattern (S102), judge whether the be satisfied with autoluminescence pattern (S104) of this selection of user, if judged result is for being, then show this autoluminescence pattern (S106), otherwise, if be judged as not, then get back to the step of judging and select a display mode by the user, if the user when selecting a reflective-mode (S108), judges whether the be satisfied with reflective-mode (S110) of this selection of user, as if judged result for being, then show this reflective-mode (S112), otherwise,, then get back to the step of judging and select a display mode by the user if be judged as not.
The present invention provides the display technology of a kind of totally different in known technology, it is the semi automatic light emitting semi reflection display that uses emissive type element and reflecting element to make simultaneously, and be that emissive type element and reflecting element are formed in the mode of pixelation unit, no matter all can obtain the display of good visual quality at indoor or outdoors, and being provided with to arrange and arranging, intert the multiple combination of arranging or the like about can be of this emissive type element and this reflecting element, and can allow the user judge and select desired display mode according to ambient conditions.
Claims (19)
1. a semi automatic light emitting semi reflection display is characterized in that, comprising:
One upper substrate and an infrabasal plate;
The self-emission device of at least one pixelation is arranged on the infrabasal plate;
The reflection-type element of at least one pixelation is arranged on the infrabasal plate.
2. semi automatic light emitting semi reflection display as claimed in claim 1 is characterized in that, more comprises:
One upper electrode layer is formed on the upper substrate;
One hyaline layer is formed between upper electrode layer and the infrabasal plate; And
One reflecting medium layer is formed between upper electrode layer and the infrabasal plate.
3. semi automatic light emitting semi reflection display as claimed in claim 2 is characterized in that, described hyaline layer contains:
One driving element is formed on the infrabasal plate;
One self-emission device is formed on the driving element; And
One barrier layer is formed on the self-emission device.
4. semi automatic light emitting semi reflection display as claimed in claim 3 is characterized in that, if described driving element passive type then is an electrode, if active then be thin film transistor (TFT).
5. semi automatic light emitting semi reflection display as claimed in claim 3 is characterized in that described self-emission device is for can produce self luminous material.
6. semi automatic light emitting semi reflection display as claimed in claim 3 is characterized in that, described barrier layer is passivation layer and/or both alignment layers.
7. semi automatic light emitting semi reflection display as claimed in claim 2 is characterized in that, described reflecting medium is liquid crystal or electrophoresis.
8. semi automatic light emitting semi reflection display as claimed in claim 2 is characterized in that, described reflecting medium layer contains:
One driving element is formed on the infrabasal plate; And
One barrier layer is formed on the driving element.
9. semi automatic light emitting semi reflection display as claimed in claim 8 is characterized in that, if described driving element passive type then is an electrode, if active then be thin film transistor (TFT).
10. semi automatic light emitting semi reflection display as claimed in claim 8 is characterized in that, described barrier layer is passivation layer and/or both alignment layers.
11. semi automatic light emitting semi reflection display as claimed in claim 1 is characterized in that, described upper substrate and infrabasal plate are glass substrate or soft plastic.
12. semi automatic light emitting semi reflection display as claimed in claim 1 is characterized in that, about the setting of the reflection-type element of the self-emission device of described pixelation and described pixelation is arranged as side by side.
13. semi automatic light emitting semi reflection display as claimed in claim 1 is characterized in that, the self-emission device of described pixelation is to be arranged between the reflection-type element of described pixelation.
14. semi automatic light emitting semi reflection display as claimed in claim 1 is characterized in that, the reflection-type element of described pixelation is to be arranged between the self-emission device of described pixelation.
15. semi automatic light emitting semi reflection display as claimed in claim 1 is characterized in that, the reflection-type element of the self-emission device of described pixelation and described pixelation is active.
16. semi automatic light emitting semi reflection display as claimed in claim 1 is characterized in that, the reflection-type element of the self-emission device of described pixelation and described pixelation is a passive type.
17. the method for the adjustment display mode of a semi automatic light emitting semi reflection display is characterized in that, comprising:
Judge and select a display mode by the user;
If the user when selecting an autoluminescence pattern, judges whether be satisfied with this autoluminescence pattern of this selection of user;
Show this autoluminescence pattern;
If the user when selecting a reflective-mode, judges whether be satisfied with this reflective-mode of this selection of user; And
Show this reflective-mode.
18. the method for the adjustment display mode of semi automatic light emitting semi reflection display as claimed in claim 17, it is characterized in that, whether the described user of judgement is satisfied with in the autoluminescence mode step of this selection, if judged result is when being, then show this autoluminescence pattern, otherwise, if judged result for not the time, is then got back to the described step of judging and select a display mode by the user.
19. the method for the adjustment display mode of semi automatic light emitting semi reflection display as claimed in claim 17, it is characterized in that, whether the described user of judgement is satisfied with in the reflective-mode step of this selection, if judged result is when being, then show this reflective-mode, otherwise, if judged result for not the time, is then got back to the described step of judging and select a display mode by the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510085090XA CN100412627C (en) | 2005-07-20 | 2005-07-20 | Semi automatic light emitting semi reflection display and method for regulating display mode |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510085090XA CN100412627C (en) | 2005-07-20 | 2005-07-20 | Semi automatic light emitting semi reflection display and method for regulating display mode |
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| Publication Number | Publication Date |
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| CN1900773A true CN1900773A (en) | 2007-01-24 |
| CN100412627C CN100412627C (en) | 2008-08-20 |
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| CNB200510085090XA Expired - Fee Related CN100412627C (en) | 2005-07-20 | 2005-07-20 | Semi automatic light emitting semi reflection display and method for regulating display mode |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103488020A (en) * | 2013-08-09 | 2014-01-01 | 京东方科技集团股份有限公司 | Display panel, driving method of display panel and display device with display panel |
| CN107240355A (en) * | 2016-03-29 | 2017-10-10 | 三星电子株式会社 | Display panel and many picture equipment |
| CN109920831A (en) * | 2019-03-22 | 2019-06-21 | 京东方科技集团股份有限公司 | A kind of display panel and its driving method, display device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI721041B (en) * | 2016-08-17 | 2021-03-11 | 日商半導體能源研究所股份有限公司 | Drive circuit, display device and electronic device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030206256A1 (en) * | 2002-05-06 | 2003-11-06 | Drain Kieran F. | Display device with backlight |
| US6900458B2 (en) * | 2003-02-21 | 2005-05-31 | Universal Display Corporation | Transflective display having an OLED backlight |
| US20050007517A1 (en) * | 2003-07-08 | 2005-01-13 | Organic Lighting Technologies Llc | Organic light emitting diode backlight integrated LCD |
-
2005
- 2005-07-20 CN CNB200510085090XA patent/CN100412627C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103488020A (en) * | 2013-08-09 | 2014-01-01 | 京东方科技集团股份有限公司 | Display panel, driving method of display panel and display device with display panel |
| CN107240355A (en) * | 2016-03-29 | 2017-10-10 | 三星电子株式会社 | Display panel and many picture equipment |
| US10338876B2 (en) | 2016-03-29 | 2019-07-02 | Samsung Electronics Co., Ltd. | Display panels and multivision apparatuses |
| CN109920831A (en) * | 2019-03-22 | 2019-06-21 | 京东方科技集团股份有限公司 | A kind of display panel and its driving method, display device |
| CN109920831B (en) * | 2019-03-22 | 2021-02-02 | 京东方科技集团股份有限公司 | Display panel, driving method thereof and display device |
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| Publication number | Publication date |
|---|---|
| CN100412627C (en) | 2008-08-20 |
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