JP6612938B2 - ローラブルフレキシブル表示装置 - Google Patents
ローラブルフレキシブル表示装置 Download PDFInfo
- Publication number
- JP6612938B2 JP6612938B2 JP2018138664A JP2018138664A JP6612938B2 JP 6612938 B2 JP6612938 B2 JP 6612938B2 JP 2018138664 A JP2018138664 A JP 2018138664A JP 2018138664 A JP2018138664 A JP 2018138664A JP 6612938 B2 JP6612938 B2 JP 6612938B2
- Authority
- JP
- Japan
- Prior art keywords
- display panel
- display device
- roller
- flexible display
- fixed
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G1/00—Spring motors
- F03G1/02—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/311—Flexible OLED
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/351—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels comprising more than three subpixels, e.g. red-green-blue-white [RGBW]
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Description
120 タイミング制御部
123 ケーブル
125 コントロール基板
130 スキャン駆動部
140 データ駆動部
145 ソース基板
150 表示パネル
200 ローラブルフレキシブル表示装置
210 固定フレーム
212 左側板
214 右側板
215 中空固定軸
216 スプリングハウジング
220 パネルローラ
224 ボールねじ
230 駆動モータ部
235 センサー部
240 弾性提供部
242 トーションスプリング
250 荷重バー
260 圧縮スプリング
262 スクリュー軸
264 圧縮板
Claims (13)
- 映像を表示する表示パネル;
前記表示パネルが固定される表示パネルローラ;
前記表示パネルローラが回転可能に固定される固定フレーム;
前記表示パネルローラを前記固定フレームに対して回転させる駆動モータ部;及び、
前記表示パネルローラを巻き上げる方向に弾性力を提供する弾性提供部;を含み、
前記駆動モータ部は、前記表示パネルローラの延伸方向の一端の内側に配置され、
前記弾性提供部は、前記表示パネルローラの延伸方向の他端の内側に配置された、ローラブルフレキシブル表示装置。 - 前記表示パネルの下段に備えられた荷重バーをさらに含む、請求項1に記載のローラブルフレキシブル表示装置。
- 前記弾性提供部は、
前記表示パネルが前記表示パネルローラに繰り出される方向に回転することで弾性力を貯蔵し、
前記表示パネルが前記表示パネルローラに巻き取られる方向に回転することで貯蔵された前記弾性力を解放する、請求項1に記載のローラブルフレキシブル表示装置。 - 前記弾性提供部は、トーションスプリングを含む、請求項3に記載のローラブルフレキシブル表示装置。
- 前記弾性提供部は、
前記固定フレームに連結される中空固定軸;と、
一端が前記中空固定軸に固定されて、他端が前記表示パネルローラに固定されるトーションスプリング;を含む、請求項4に記載のローラブルフレキシブル表示装置。 - 前記中空固定軸の固定状態の調節により、前記トーションスプリングの引張力が調節可能である、請求項5に記載のローラブルフレキシブル表示装置。
- 前記表示パネルローラの中央部に前記表示パネルの回路基板が配置されて、
前記表示パネルの配線が前記弾性提供部側に引き出された、請求項1に記載のローラブルフレキシブル表示装置。 - 前記弾性提供部は、
圧縮スプリングを含む、請求項3に記載のローラブルフレキシブル表示装置。 - 前記弾性提供部は、
前記固定フレームに固定されるスプリングハウジングと、
前記スプリングハウジングの内部に備えられる圧縮スプリングと、
前記スプリングハウジングに対して、軸方向にスライディング移動可能に連結される圧縮板と、
前記圧縮板に結合したスクリュー軸と、
前記表示パネルローラに固定されて、前記スクリュー軸にねじ結合するボールねじと、を含む、請求項8に記載のローラブルフレキシブル表示装置。 - 前記スクリュー軸は、内部に配線が通る中空状である、請求項9に記載のローラブルフレキシブル表示装置。
- 前記表示パネルローラの回転角度を検出するセンサー部をさらに含む、請求項1に記載のローラブルフレキシブル表示装置。
- 前記表示パネルに信号を転送し、又は電源を供給するための配線をさらに含み、
前記配線は、前記表示パネルローラの内部を貫通して外部に引き出される、請求項1に記載のローラブルフレキシブル表示装置。 - 前記表示パネルが最大の中間地点まで巻き取られ又は繰り出された時に、前記配線がねじれない、請求項12に記載のローラブルフレキシブル表示装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170096876A KR102332710B1 (ko) | 2017-07-31 | 2017-07-31 | 두루마리형 연성표시장치 |
KR10-2017-0096876 | 2017-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019028461A JP2019028461A (ja) | 2019-02-21 |
JP6612938B2 true JP6612938B2 (ja) | 2019-11-27 |
Family
ID=65003983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018138664A Active JP6612938B2 (ja) | 2017-07-31 | 2018-07-24 | ローラブルフレキシブル表示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10701821B2 (ja) |
JP (1) | JP6612938B2 (ja) |
KR (1) | KR102332710B1 (ja) |
CN (1) | CN109326216B (ja) |
DE (1) | DE102018118372A1 (ja) |
TW (1) | TWI686643B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11928989B2 (en) * | 2018-09-27 | 2024-03-12 | Sharp Kabushiki Kaisha | Rollable display device |
EP4027621A4 (en) * | 2019-09-05 | 2023-05-31 | LG Electronics Inc. | MOBILE DEVICE |
EP4004898A4 (en) | 2019-12-30 | 2022-09-21 | Samsung Electronics Co., Ltd. | DISPLAY DEVICE |
KR20210087765A (ko) * | 2020-01-03 | 2021-07-13 | 삼성전자주식회사 | 디스플레이 장치 |
CN111081187B (zh) * | 2020-01-06 | 2021-08-06 | 京东方科技集团股份有限公司 | 柔性显示面板、卷曲检测方法、装置及显示设备 |
CN111627336B (zh) * | 2020-06-09 | 2022-03-08 | 深圳创维-Rgb电子有限公司 | 显示装置 |
KR20220008411A (ko) | 2020-07-13 | 2022-01-21 | 삼성디스플레이 주식회사 | 표시 장치 |
KR20220091857A (ko) * | 2020-12-24 | 2022-07-01 | 엘지디스플레이 주식회사 | 표시 장치 |
KR20220095492A (ko) * | 2020-12-30 | 2022-07-07 | 엘지디스플레이 주식회사 | 표시 장치 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58199990A (ja) * | 1982-05-14 | 1983-11-21 | 株式会社ニチベイ | 電動ロ−ルスクリ−ン |
JPS59150894U (ja) * | 1983-03-30 | 1984-10-09 | 株式会社ニチベイ | 電動型ロ−ルスクリ−ン |
JP2004163568A (ja) * | 2002-11-12 | 2004-06-10 | Fuji Photo Film Co Ltd | 情報提供装置 |
CN1284125C (zh) * | 2003-12-18 | 2006-11-08 | 英业达股份有限公司 | 应用于数据处理设备的显示装置 |
JP2005249828A (ja) * | 2004-03-01 | 2005-09-15 | Matsushita Electric Ind Co Ltd | 表示装置 |
JP2006113504A (ja) * | 2004-10-12 | 2006-04-27 | Kazunari Tanaka | 平面または曲面の収納装置 |
CN102239683B (zh) * | 2008-06-06 | 2015-05-27 | 创造者科技有限公司 | 柔性显示器的保护 |
JP2011049411A (ja) * | 2009-08-28 | 2011-03-10 | Fujifilm Corp | 発光装置 |
US9194179B2 (en) * | 2010-02-23 | 2015-11-24 | Qmotion Incorporated | Motorized shade with the transmission wire passing through the support shaft |
JP2014010597A (ja) * | 2012-06-29 | 2014-01-20 | Nikon Corp | 表示方法及び表示装置 |
US9244494B2 (en) * | 2013-06-06 | 2016-01-26 | Matthew C. Hinson | Electronic retractable blueprint display device for viewing and manipulating full-size and half-size architectural, engineering, and construction plans |
KR102091602B1 (ko) * | 2013-06-10 | 2020-03-20 | 엘지전자 주식회사 | 플렉시블 디스플레이를 포함하는 멀티미디어 디바이스 및 그 제어 방법 |
US20150153777A1 (en) * | 2013-12-03 | 2015-06-04 | Nvidia Corporation | Electronic device with both inflexible display screen and flexible display screen |
KR101570869B1 (ko) * | 2014-12-31 | 2015-11-23 | 엘지디스플레이 주식회사 | 롤러블 디스플레이 장치 |
KR102252322B1 (ko) * | 2015-04-30 | 2021-05-14 | 삼성전자주식회사 | 롤러블 디스플레이 장치 |
US10347160B2 (en) * | 2015-04-30 | 2019-07-09 | Samsung Electronics Co., Ltd. | Electronic apparatus having rollable display device |
US9772657B2 (en) * | 2015-04-30 | 2017-09-26 | Samsung Electronics Co., Ltd. | Rollable display device |
KR102384576B1 (ko) | 2015-06-15 | 2022-04-08 | 엘지디스플레이 주식회사 | 플렉서블 표시 장치 |
KR102148980B1 (ko) * | 2015-07-20 | 2020-08-28 | 삼성전자주식회사 | 플렉서블 디스플레이 장치를 구비한 전자장치 |
EP3173855B1 (en) | 2015-11-27 | 2020-12-09 | LG Electronics Inc. | Rollable display device |
KR102402837B1 (ko) * | 2015-12-07 | 2022-05-27 | 엘지전자 주식회사 | 디스플레이 장치 |
KR102527214B1 (ko) * | 2016-05-04 | 2023-04-28 | 삼성디스플레이 주식회사 | 롤러블 표시 장치 |
-
2017
- 2017-07-31 KR KR1020170096876A patent/KR102332710B1/ko active IP Right Grant
-
2018
- 2018-07-24 JP JP2018138664A patent/JP6612938B2/ja active Active
- 2018-07-25 TW TW107125733A patent/TWI686643B/zh active
- 2018-07-26 US US16/046,766 patent/US10701821B2/en active Active
- 2018-07-27 CN CN201810844214.5A patent/CN109326216B/zh active Active
- 2018-07-30 DE DE102018118372.0A patent/DE102018118372A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20190013001A (ko) | 2019-02-11 |
DE102018118372A1 (de) | 2019-01-31 |
US10701821B2 (en) | 2020-06-30 |
US20190037716A1 (en) | 2019-01-31 |
CN109326216B (zh) | 2021-05-07 |
TW201910878A (zh) | 2019-03-16 |
TWI686643B (zh) | 2020-03-01 |
CN109326216A (zh) | 2019-02-12 |
KR102332710B1 (ko) | 2021-11-29 |
JP2019028461A (ja) | 2019-02-21 |
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