[go: up one dir, main page]

FR1506749A - Semiconductor light emitters - Google Patents

Semiconductor light emitters

Info

Publication number
FR1506749A
FR1506749A FR88671A FR88671A FR1506749A FR 1506749 A FR1506749 A FR 1506749A FR 88671 A FR88671 A FR 88671A FR 88671 A FR88671 A FR 88671A FR 1506749 A FR1506749 A FR 1506749A
Authority
FR
France
Prior art keywords
semiconductor light
light emitters
emitters
semiconductor
light
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.)
Expired
Application number
FR88671A
Other languages
French (fr)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1506749A publication Critical patent/FR1506749A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/0883—Arsenides; Nitrides; Phosphides
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR88671A 1965-12-28 1966-12-23 Semiconductor light emitters Expired FR1506749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51687665A 1965-12-28 1965-12-28

Publications (1)

Publication Number Publication Date
FR1506749A true FR1506749A (en) 1967-12-22

Family

ID=24057465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR88671A Expired FR1506749A (en) 1965-12-28 1966-12-23 Semiconductor light emitters

Country Status (2)

Country Link
FR (1) FR1506749A (en)
NL (1) NL6618199A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1087447A1 (en) * 1999-03-18 2001-03-28 Rohm Co., Ltd. Light-emitting semiconductor chip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1087447A1 (en) * 1999-03-18 2001-03-28 Rohm Co., Ltd. Light-emitting semiconductor chip
EP1087447A4 (en) * 1999-03-18 2007-03-07 Rohm Co Ltd LIGHT EMITTING SEMICONDUCTOR CHIP

Also Published As

Publication number Publication date
NL6618199A (en) 1967-06-29

Similar Documents

Publication Publication Date Title
FR1512918A (en) Photometer
CH438029A (en) Wide area illumination source
CH474017A (en) Lighting device
CH455040A (en) Solid state light source
FR1505818A (en) Light deflector
FR1463734A (en) Semiconductor lamps
AT280370B (en) LUMINAIRE
CH465904A (en) Photometer
CH453741A (en) Double beam photometer
CH457330A (en) Recessed light
AT274323B (en) Multiple glass
AT294629B (en) Last carrier
DK124644B (en) Optoelectronic semiconductor.
AT262451B (en) Mast light
FR1481737A (en) Semiconductor
CH463069A (en) Translucent component
FR1506749A (en) Semiconductor light emitters
AT271940B (en) Photometer
FR1483208A (en) Light switch
FI35133A (en) Light cup
CH455050A (en) Semiconductor diode
CH468715A (en) Elongated light bulb
CH481591A (en) Footwear
CH459364A (en) Light source
AT314865B (en) Comparison photometer